Checkstyle changes for apex model

Fix checkstyle warnings in the apex mode
and knock on changes.

Issue-ID: POLICY-1034
Change-Id: I10537e4288e9cad5ef18165ed2cdc1d3ab3139c1
Signed-off-by: liamfallon <liam.fallon@ericsson.com>

22 files changed, 1717 insertions, 1706 deletions

diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexAPIResult.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexApiResult.java
index 2e4328fc5..ae2609e1d 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexAPIResult.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexApiResult.java
@@ -39,14 +39,14 @@ import javax.xml.bind.annotation.XmlRootElement;
  */
 @XmlRootElement
 @XmlAccessorType(XmlAccessType.NONE)
-public class ApexAPIResult {
+public class ApexApiResult {
 
     /**
      * This enumeration is used to represent the result status of a call on the {@link ApexModel}
      * API.
      */
     @XmlEnum(value = String.class)
-    public enum RESULT {
+    public enum Result {
         /** The method call succeeded. */
         SUCCESS,
         /** The method call succeeded and all operations are now completed. */
@@ -73,14 +73,14 @@ public class ApexAPIResult {
         OTHER_ERROR
     }
 
-    private RESULT result;
+    private Result result;
     private List<String> messages = new ArrayList<>();
 
     /**
      * The Default Constructor creates a result for a successful operation with no messages.
      */
-    public ApexAPIResult() {
-        result = RESULT.SUCCESS;
+    public ApexApiResult() {
+        result = Result.SUCCESS;
     }
 
     /**
@@ -88,7 +88,7 @@ public class ApexAPIResult {
      *
      * @param result the result status to use on this result
      */
-    public ApexAPIResult(final RESULT result) {
+    public ApexApiResult(final Result result) {
         this.result = result;
     }
 
@@ -98,7 +98,7 @@ public class ApexAPIResult {
      * @param result the result status to use on this result
      * @param message the message to return with the result
      */
-    public ApexAPIResult(final RESULT result, final String message) {
+    public ApexApiResult(final Result result, final String message) {
         this.result = result;
         addMessage(message);
     }
@@ -111,7 +111,7 @@ public class ApexAPIResult {
      * @param result the result status to use on this result
      * @param throwable the throwable object from which to add the message and stack trace
      */
-    public ApexAPIResult(final RESULT result, final Throwable throwable) {
+    public ApexApiResult(final Result result, final Throwable throwable) {
         this.result = result;
         addThrowable(throwable);
     }
@@ -125,7 +125,7 @@ public class ApexAPIResult {
      * @param message the message to return with the result
      * @param throwable the throwable object from which to add the message and stack trace
      */
-    public ApexAPIResult(final RESULT result, final String message, final Throwable throwable) {
+    public ApexApiResult(final Result result, final String message, final Throwable throwable) {
         this.result = result;
         addMessage(message);
         addThrowable(throwable);
@@ -138,8 +138,8 @@ public class ApexAPIResult {
      * @return true, if the result indicates the API operation succeeded
      */
     @XmlAttribute(required = true)
-    public boolean isOK() {
-        return result == RESULT.SUCCESS || result == RESULT.FINISHED;
+    public boolean isOk() {
+        return result == Result.SUCCESS || result == Result.FINISHED;
     }
 
     /**
@@ -148,8 +148,8 @@ public class ApexAPIResult {
      *
      * @return true, if the result indicates the API operation did not succeed
      */
-    public boolean isNOK() {
-        return !isOK();
+    public boolean isNok() {
+        return !isOk();
     }
 
     /**
@@ -158,7 +158,7 @@ public class ApexAPIResult {
      * @return the result status
      */
     @XmlAttribute(required = true)
-    public RESULT getResult() {
+    public Result getResult() {
         return result;
     }
 
@@ -167,7 +167,7 @@ public class ApexAPIResult {
      *
      * @param result the result status
      */
-    public void setResult(final RESULT result) {
+    public void setResult(final Result result) {
         this.result = result;
     }
 
@@ -236,11 +236,11 @@ public class ApexAPIResult {
     }
 
     /**
-     * Gets a representation of the {@link ApexAPIResult} instance as a JSON string.
+     * Gets a representation of the {@link ApexApiResult} instance as a JSON string.
      *
      * @return the result instance JSON string
      */
-    public String toJSON() {
+    public String toJson() {
         final StringBuilder builder = new StringBuilder();
         builder.append("{\n");
 
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexEditorAPI.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexEditorApi.java
index 617cbc786..741fbdc90 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexEditorAPI.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexEditorApi.java
@@ -23,7 +23,7 @@ package org.onap.policy.apex.model.modelapi;
 /**
  * The Interface ApexEditorAPI is used to manipulate Apex models.
  */
-public interface ApexEditorAPI {
+public interface ApexEditorApi {
     /*
      * Model API Methods
      */
@@ -37,7 +37,7 @@ public interface ApexEditorAPI {
      * @param description model description, set to null to generate a description
      * @return result of the operation
      */
-    ApexAPIResult createModel(final String name, final String version, final String uuid, final String description);
+    ApexApiResult createModel(final String name, final String version, final String uuid, final String description);
 
     /**
      * Update model.
@@ -48,28 +48,28 @@ public interface ApexEditorAPI {
      * @param description policy description, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updateModel(final String name, final String version, final String uuid, final String description);
+    ApexApiResult updateModel(final String name, final String version, final String uuid, final String description);
 
     /**
      * Get the key of an Apex model.
      *
      * @return the result of the operation
      */
-    ApexAPIResult getModelKey();
+    ApexApiResult getModelKey();
 
     /**
      * List an Apex model.
      *
      * @return the result of the operation
      */
-    ApexAPIResult listModel();
+    ApexApiResult listModel();
 
     /**
      * Delete an Apex model, clear all the concepts in the model.
      *
      * @return the result of the operation
      */
-    ApexAPIResult deleteModel();
+    ApexApiResult deleteModel();
 
     /*
      * Key Information API Methods
@@ -85,7 +85,7 @@ public interface ApexEditorAPI {
      * @param description key information description, set to null to generate a description
      * @return result of the operation
      */
-    ApexAPIResult createKeyInformation(final String name, final String version, final String uuid,
+    ApexApiResult createKeyInformation(final String name, final String version, final String uuid,
             final String description);
 
     /**
@@ -98,7 +98,7 @@ public interface ApexEditorAPI {
      * @param description key information description, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updateKeyInformation(final String name, final String version, final String uuid,
+    ApexApiResult updateKeyInformation(final String name, final String version, final String uuid,
             final String description);
 
     /**
@@ -109,7 +109,7 @@ public interface ApexEditorAPI {
      *        all versions
      * @return result of the operation
      */
-    ApexAPIResult listKeyInformation(final String name, final String version);
+    ApexApiResult listKeyInformation(final String name, final String version);
 
     /**
      * Delete key information.
@@ -119,7 +119,7 @@ public interface ApexEditorAPI {
      *        versions
      * @return result of the operation
      */
-    ApexAPIResult deleteKeyInformation(final String name, final String version);
+    ApexApiResult deleteKeyInformation(final String name, final String version);
 
     /**
      * Validate key information.
@@ -129,7 +129,7 @@ public interface ApexEditorAPI {
      *        versions
      * @return result of the operation
      */
-    ApexAPIResult validateKeyInformation(final String name, final String version);
+    ApexApiResult validateKeyInformation(final String name, final String version);
 
     /*
      * Context Schema API Methods
@@ -146,7 +146,7 @@ public interface ApexEditorAPI {
      * @param description context schema description, set to null to generate a description
      * @return result of the operation
      */
-    ApexAPIResult createContextSchema(final String name, final String version, final String schemaFlavour,
+    ApexApiResult createContextSchema(final String name, final String version, final String schemaFlavour,
             final String schemaDefinition, final String uuid, final String description);
 
     /**
@@ -160,7 +160,7 @@ public interface ApexEditorAPI {
      * @param description context schema description, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updateContextSchema(final String name, final String version, final String schemaFlavour,
+    ApexApiResult updateContextSchema(final String name, final String version, final String schemaFlavour,
             final String schemaDefinition, final String uuid, final String description);
 
     /**
@@ -170,7 +170,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the context schema, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult listContextSchemas(final String name, final String version);
+    ApexApiResult listContextSchemas(final String name, final String version);
 
     /**
      * Delete a context schema.
@@ -179,7 +179,7 @@ public interface ApexEditorAPI {
      * @param version version of the context schema, set to null to delete all versions
      * @return result of the operation
      */
-    ApexAPIResult deleteContextSchema(final String name, final String version);
+    ApexApiResult deleteContextSchema(final String name, final String version);
 
     /**
      * Validate context schemas.
@@ -188,7 +188,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the context schema, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult validateContextSchemas(final String name, final String version);
+    ApexApiResult validateContextSchemas(final String name, final String version);
 
     /*
      * Event API Methods
@@ -206,7 +206,7 @@ public interface ApexEditorAPI {
      * @param description event description, set to null to generate a description
      * @return result of the operation
      */
-    ApexAPIResult createEvent(final String name, final String version, final String nameSpace, final String source,
+    ApexApiResult createEvent(final String name, final String version, final String nameSpace, final String source,
             final String target, final String uuid, final String description);
 
     /**
@@ -221,7 +221,7 @@ public interface ApexEditorAPI {
      * @param description event description, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updateEvent(final String name, final String version, final String nameSpace, final String source,
+    ApexApiResult updateEvent(final String name, final String version, final String nameSpace, final String source,
             final String target, final String uuid, final String description);
 
     /**
@@ -231,7 +231,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the event, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult listEvent(final String name, final String version);
+    ApexApiResult listEvent(final String name, final String version);
 
     /**
      * Delete an event.
@@ -240,7 +240,7 @@ public interface ApexEditorAPI {
      * @param version version of the event, set to null to delete all versions
      * @return result of the operation
      */
-    ApexAPIResult deleteEvent(final String name, final String version);
+    ApexApiResult deleteEvent(final String name, final String version);
 
     /**
      * Validate events.
@@ -249,7 +249,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the event, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult validateEvent(final String name, final String version);
+    ApexApiResult validateEvent(final String name, final String version);
 
     /**
      * Create an event parameter.
@@ -263,7 +263,7 @@ public interface ApexEditorAPI {
      * @param optional true if the event parameter is optional, false otherwise
      * @return result of the operation
      */
-    ApexAPIResult createEventPar(final String name, final String version, final String parName,
+    ApexApiResult createEventPar(final String name, final String version, final String parName,
             final String contextSchemaName, final String contextSchemaVersion, boolean optional);
 
     /**
@@ -274,7 +274,7 @@ public interface ApexEditorAPI {
      * @param parName name of the parameter, set to null to list all parameters of the event
      * @return result of the operation
      */
-    ApexAPIResult listEventPar(final String name, final String version, final String parName);
+    ApexApiResult listEventPar(final String name, final String version, final String parName);
 
     /**
      * Delete an event parameter.
@@ -284,7 +284,7 @@ public interface ApexEditorAPI {
      * @param parName of the parameter, set to null to delete all parameters
      * @return result of the operation
      */
-    ApexAPIResult deleteEventPar(final String name, final String version, final String parName);
+    ApexApiResult deleteEventPar(final String name, final String version, final String parName);
 
     /*
      * Context Album API Methods
@@ -306,7 +306,7 @@ public interface ApexEditorAPI {
      * @return result of the operation
      */
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
-    ApexAPIResult createContextAlbum(final String name, final String version, final String scope, final String writable,
+    ApexApiResult createContextAlbum(final String name, final String version, final String scope, final String writable,
             final String contextSchemaName, final String contextSchemaVersion, final String uuid,
             final String description);
     // CHECKSTYLE:ON: checkstyle:parameterNumber
@@ -327,7 +327,7 @@ public interface ApexEditorAPI {
      * @return result of the operation
      */
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
-    ApexAPIResult updateContextAlbum(final String name, final String version, final String scope, final String writable,
+    ApexApiResult updateContextAlbum(final String name, final String version, final String scope, final String writable,
             final String contextSchemaName, final String contextSchemaVersion, final String uuid,
             final String description);
     // CHECKSTYLE:ON: checkstyle:parameterNumber
@@ -339,7 +339,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the context album, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult listContextAlbum(final String name, final String version);
+    ApexApiResult listContextAlbum(final String name, final String version);
 
     /**
      * Delete a context album.
@@ -348,7 +348,7 @@ public interface ApexEditorAPI {
      * @param version version of the context album, set to null to delete versions
      * @return result of the operation
      */
-    ApexAPIResult deleteContextAlbum(final String name, final String version);
+    ApexApiResult deleteContextAlbum(final String name, final String version);
 
     /**
      * Validate context albums.
@@ -357,7 +357,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the context album, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult validateContextAlbum(final String name, final String version);
+    ApexApiResult validateContextAlbum(final String name, final String version);
 
     /*
      * Task API Methods
@@ -372,7 +372,7 @@ public interface ApexEditorAPI {
      * @param description task description, set to null to generate a description
      * @return result of the operation
      */
-    ApexAPIResult createTask(final String name, final String version, final String uuid, final String description);
+    ApexApiResult createTask(final String name, final String version, final String uuid, final String description);
 
     /**
      * Update a task.
@@ -383,7 +383,7 @@ public interface ApexEditorAPI {
      * @param description task description, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updateTask(final String name, final String version, final String uuid, final String description);
+    ApexApiResult updateTask(final String name, final String version, final String uuid, final String description);
 
     /**
      * List tasks.
@@ -392,7 +392,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the task, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult listTask(final String name, final String version);
+    ApexApiResult listTask(final String name, final String version);
 
     /**
      * Delete a task.
@@ -401,7 +401,7 @@ public interface ApexEditorAPI {
      * @param version version of the task, set to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult deleteTask(final String name, final String version);
+    ApexApiResult deleteTask(final String name, final String version);
 
     /**
      * Validate tasks.
@@ -410,7 +410,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the task, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult validateTask(final String name, final String version);
+    ApexApiResult validateTask(final String name, final String version);
 
     /**
      * Create logic for a task.
@@ -422,7 +422,7 @@ public interface ApexEditorAPI {
      * @param logic the source code for the logic of the task
      * @return result of the operation
      */
-    ApexAPIResult createTaskLogic(final String name, final String version, final String logicFlavour,
+    ApexApiResult createTaskLogic(final String name, final String version, final String logicFlavour,
             final String logic);
 
     /**
@@ -434,7 +434,7 @@ public interface ApexEditorAPI {
      * @param logic the source code for the logic of the task, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updateTaskLogic(final String name, final String version, final String logicFlavour,
+    ApexApiResult updateTaskLogic(final String name, final String version, final String logicFlavour,
             final String logic);
 
     /**
@@ -444,7 +444,7 @@ public interface ApexEditorAPI {
      * @param version version of the task, set to null to list the latest version
      * @return result of the operation
      */
-    ApexAPIResult listTaskLogic(final String name, final String version);
+    ApexApiResult listTaskLogic(final String name, final String version);
 
     /**
      * Delete logic for a task.
@@ -453,7 +453,7 @@ public interface ApexEditorAPI {
      * @param version version of the task, set to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult deleteTaskLogic(final String name, final String version);
+    ApexApiResult deleteTaskLogic(final String name, final String version);
 
     /**
      * Create a task input field.
@@ -467,7 +467,7 @@ public interface ApexEditorAPI {
      * @param optional true if the task field is optional, false otherwise
      * @return result of the operation
      */
-    ApexAPIResult createTaskInputField(final String name, final String version, final String fieldName,
+    ApexApiResult createTaskInputField(final String name, final String version, final String fieldName,
             final String contextSchemaName, final String contextSchemaVersion, boolean optional);
 
     /**
@@ -479,7 +479,7 @@ public interface ApexEditorAPI {
      *        task
      * @return result of the operation
      */
-    ApexAPIResult listTaskInputField(final String name, final String version, final String fieldName);
+    ApexApiResult listTaskInputField(final String name, final String version, final String fieldName);
 
     /**
      * Delete a task input field.
@@ -489,7 +489,7 @@ public interface ApexEditorAPI {
      * @param fieldName of the input field, set to null to delete all input fields
      * @return result of the operation
      */
-    ApexAPIResult deleteTaskInputField(final String name, final String version, final String fieldName);
+    ApexApiResult deleteTaskInputField(final String name, final String version, final String fieldName);
 
     /**
      * Create a task output field.
@@ -503,7 +503,7 @@ public interface ApexEditorAPI {
      * @param optional true if the task field is optional, false otherwise
      * @return result of the operation
      */
-    ApexAPIResult createTaskOutputField(final String name, final String version, final String fieldName,
+    ApexApiResult createTaskOutputField(final String name, final String version, final String fieldName,
             final String contextSchemaName, final String contextSchemaVersion, boolean optional);
 
     /**
@@ -515,7 +515,7 @@ public interface ApexEditorAPI {
      *        task
      * @return result of the operation
      */
-    ApexAPIResult listTaskOutputField(final String name, final String version, final String fieldName);
+    ApexApiResult listTaskOutputField(final String name, final String version, final String fieldName);
 
     /**
      * Delete a task output field.
@@ -525,7 +525,7 @@ public interface ApexEditorAPI {
      * @param fieldName of the output field, set to null to delete all output fields
      * @return result of the operation
      */
-    ApexAPIResult deleteTaskOutputField(final String name, final String version, final String fieldName);
+    ApexApiResult deleteTaskOutputField(final String name, final String version, final String fieldName);
 
     /**
      * Create a task parameter.
@@ -536,7 +536,7 @@ public interface ApexEditorAPI {
      * @param defaultValue of the parameter
      * @return result of the operation
      */
-    ApexAPIResult createTaskParameter(final String name, final String version, final String parName,
+    ApexApiResult createTaskParameter(final String name, final String version, final String parName,
             final String defaultValue);
 
     /**
@@ -547,7 +547,7 @@ public interface ApexEditorAPI {
      * @param parName name of the parameter, set to null to list all parameters of the task
      * @return result of the operation
      */
-    ApexAPIResult listTaskParameter(final String name, final String version, final String parName);
+    ApexApiResult listTaskParameter(final String name, final String version, final String parName);
 
     /**
      * Delete a task parameter.
@@ -557,7 +557,7 @@ public interface ApexEditorAPI {
      * @param parName of the parameter, set to null to delete all task parameters
      * @return result of the operation
      */
-    ApexAPIResult deleteTaskParameter(final String name, final String version, final String parName);
+    ApexApiResult deleteTaskParameter(final String name, final String version, final String parName);
 
     /**
      * Create a task context album reference.
@@ -569,7 +569,7 @@ public interface ApexEditorAPI {
      *        to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult createTaskContextRef(final String name, final String version, final String contextAlbumName,
+    ApexApiResult createTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion);
 
     /**
@@ -583,7 +583,7 @@ public interface ApexEditorAPI {
      *        to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult listTaskContextRef(final String name, final String version, final String contextAlbumName,
+    ApexApiResult listTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion);
 
     /**
@@ -597,7 +597,7 @@ public interface ApexEditorAPI {
      *        to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult deleteTaskContextRef(final String name, final String version, final String contextAlbumName,
+    ApexApiResult deleteTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion);
 
     /*
@@ -615,7 +615,7 @@ public interface ApexEditorAPI {
      * @param description policy description, set to null to generate a description
      * @return result of the operation
      */
-    ApexAPIResult createPolicy(final String name, final String version, final String template, final String firstState,
+    ApexApiResult createPolicy(final String name, final String version, final String template, final String firstState,
             final String uuid, final String description);
 
     /**
@@ -629,7 +629,7 @@ public interface ApexEditorAPI {
      * @param description policy description, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updatePolicy(final String name, final String version, final String template, final String firstState,
+    ApexApiResult updatePolicy(final String name, final String version, final String template, final String firstState,
             final String uuid, final String description);
 
     /**
@@ -639,7 +639,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the policy, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult listPolicy(final String name, final String version);
+    ApexApiResult listPolicy(final String name, final String version);
 
     /**
      * Delete a policy.
@@ -648,7 +648,7 @@ public interface ApexEditorAPI {
      * @param version version of the policy, set to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult deletePolicy(final String name, final String version);
+    ApexApiResult deletePolicy(final String name, final String version);
 
     /**
      * Validate policies.
@@ -657,7 +657,7 @@ public interface ApexEditorAPI {
      * @param version starting version of the policy, set to null to list all versions
      * @return result of the operation
      */
-    ApexAPIResult validatePolicy(final String name, final String version);
+    ApexApiResult validatePolicy(final String name, final String version);
 
     /**
      * Create a policy state.
@@ -672,7 +672,7 @@ public interface ApexEditorAPI {
      * @param defaltTaskVersion the default task version, set to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult createPolicyState(final String name, final String version, final String stateName,
+    ApexApiResult createPolicyState(final String name, final String version, final String stateName,
             final String triggerName, final String triggerVersion, final String defaultTaskName,
             final String defaltTaskVersion);
 
@@ -689,7 +689,7 @@ public interface ApexEditorAPI {
      * @param defaltTaskVersion the default task version, set to use latest version of default task
      * @return result of the operation
      */
-    ApexAPIResult updatePolicyState(final String name, final String version, final String stateName,
+    ApexApiResult updatePolicyState(final String name, final String version, final String stateName,
             final String triggerName, final String triggerVersion, final String defaultTaskName,
             final String defaltTaskVersion);
 
@@ -701,7 +701,7 @@ public interface ApexEditorAPI {
      * @param stateName of the state, set to null to list all states of the policy
      * @return result of the operation
      */
-    ApexAPIResult listPolicyState(final String name, final String version, final String stateName);
+    ApexApiResult listPolicyState(final String name, final String version, final String stateName);
 
     /**
      * Delete a policy state.
@@ -711,7 +711,7 @@ public interface ApexEditorAPI {
      * @param stateName of the state, set to null to delete all states
      * @return result of the operation
      */
-    ApexAPIResult deletePolicyState(final String name, final String version, final String stateName);
+    ApexApiResult deletePolicyState(final String name, final String version, final String stateName);
 
     /**
      * Create task selection logic for a state.
@@ -724,7 +724,7 @@ public interface ApexEditorAPI {
      * @param logic the source code for the logic of the state
      * @return result of the operation
      */
-    ApexAPIResult createPolicyStateTaskSelectionLogic(final String name, final String version, final String stateName,
+    ApexApiResult createPolicyStateTaskSelectionLogic(final String name, final String version, final String stateName,
             final String logicFlavour, final String logic);
 
     /**
@@ -737,7 +737,7 @@ public interface ApexEditorAPI {
      * @param logic the source code for the logic of the state, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updatePolicyStateTaskSelectionLogic(final String name, final String version, final String stateName,
+    ApexApiResult updatePolicyStateTaskSelectionLogic(final String name, final String version, final String stateName,
             final String logicFlavour, final String logic);
 
     /**
@@ -748,7 +748,7 @@ public interface ApexEditorAPI {
      * @param stateName of the state
      * @return result of the operation
      */
-    ApexAPIResult listPolicyStateTaskSelectionLogic(final String name, final String version, final String stateName);
+    ApexApiResult listPolicyStateTaskSelectionLogic(final String name, final String version, final String stateName);
 
     /**
      * Delete task selection logic for a state.
@@ -758,7 +758,7 @@ public interface ApexEditorAPI {
      * @param stateName of the state
      * @return result of the operation
      */
-    ApexAPIResult deletePolicyStateTaskSelectionLogic(final String name, final String version, final String stateName);
+    ApexApiResult deletePolicyStateTaskSelectionLogic(final String name, final String version, final String stateName);
 
     /**
      * Create a policy state output.
@@ -774,7 +774,7 @@ public interface ApexEditorAPI {
      *        the policy transitions to on this branch
      * @return result of the operation
      */
-    ApexAPIResult createPolicyStateOutput(final String name, final String version, final String stateName,
+    ApexApiResult createPolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName, final String eventName, final String eventVersion, final String nextState);
 
     /**
@@ -786,7 +786,7 @@ public interface ApexEditorAPI {
      * @param outputName of the state output, set to null to list all outputs of the state
      * @return result of the operation
      */
-    ApexAPIResult listPolicyStateOutput(final String name, final String version, final String stateName,
+    ApexApiResult listPolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName);
 
     /**
@@ -798,7 +798,7 @@ public interface ApexEditorAPI {
      * @param outputName of the state output, set to null to delete all state outputs
      * @return result of the operation
      */
-    ApexAPIResult deletePolicyStateOutput(final String name, final String version, final String stateName,
+    ApexApiResult deletePolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName);
 
     /**
@@ -813,7 +813,7 @@ public interface ApexEditorAPI {
      * @param logic the source code for the logic of the state
      * @return result of the operation
      */
-    ApexAPIResult createPolicyStateFinalizerLogic(final String name, final String version, final String stateName,
+    ApexApiResult createPolicyStateFinalizerLogic(final String name, final String version, final String stateName,
             final String finalizerLogicName, final String logicFlavour, final String logic);
 
     /**
@@ -828,7 +828,7 @@ public interface ApexEditorAPI {
      * @param logic the source code for the logic of the state, set to null to not update
      * @return result of the operation
      */
-    ApexAPIResult updatePolicyStateFinalizerLogic(final String name, final String version, final String stateName,
+    ApexApiResult updatePolicyStateFinalizerLogic(final String name, final String version, final String stateName,
             final String finalizerLogicName, final String logicFlavour, final String logic);
 
     /**
@@ -840,7 +840,7 @@ public interface ApexEditorAPI {
      * @param finalizerLogicName name of the state finalizer logic
      * @return result of the operation
      */
-    ApexAPIResult listPolicyStateFinalizerLogic(final String name, final String version, final String stateName,
+    ApexApiResult listPolicyStateFinalizerLogic(final String name, final String version, final String stateName,
             final String finalizerLogicName);
 
     /**
@@ -852,7 +852,7 @@ public interface ApexEditorAPI {
      * @param finalizerLogicName name of the state finalizer logic
      * @return result of the operation
      */
-    ApexAPIResult deletePolicyStateFinalizerLogic(final String name, final String version, final String stateName,
+    ApexApiResult deletePolicyStateFinalizerLogic(final String name, final String version, final String stateName,
             final String finalizerLogicName);
 
     /**
@@ -871,7 +871,7 @@ public interface ApexEditorAPI {
      * @return result of the operation
      */
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
-    ApexAPIResult createPolicyStateTaskRef(final String name, final String version, final String stateName,
+    ApexApiResult createPolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskLocalName, final String taskName, final String taskVersion, final String outputType,
             final String outputName);
     // CHECKSTYLE:ON: checkstyle:parameterNumber
@@ -886,7 +886,7 @@ public interface ApexEditorAPI {
      * @param taskVersion version of the task, set to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult listPolicyStateTaskRef(final String name, final String version, final String stateName,
+    ApexApiResult listPolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskName, final String taskVersion);
 
     /**
@@ -899,7 +899,7 @@ public interface ApexEditorAPI {
      * @param taskVersion version of the task, set to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult deletePolicyStateTaskRef(final String name, final String version, final String stateName,
+    ApexApiResult deletePolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskName, final String taskVersion);
 
     /**
@@ -913,7 +913,7 @@ public interface ApexEditorAPI {
      *        to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult createPolicyStateContextRef(final String name, final String version, final String stateName,
+    ApexApiResult createPolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion);
 
     /**
@@ -928,7 +928,7 @@ public interface ApexEditorAPI {
      *        to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult listPolicyStateContextRef(final String name, final String version, final String stateName,
+    ApexApiResult listPolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion);
 
     /**
@@ -943,6 +943,6 @@ public interface ApexEditorAPI {
      *        to null to use the latest version
      * @return result of the operation
      */
-    ApexAPIResult deletePolicyStateContextRef(final String name, final String version, final String stateName,
+    ApexApiResult deletePolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion);
 }
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexModel.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexModel.java
index 8b4d4a91b..9771b6186 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexModel.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/ApexModel.java
@@ -28,7 +28,7 @@ import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
  *
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public interface ApexModel extends ApexEditorAPI {
+public interface ApexModel extends ApexEditorApi {
     /**
      * Make a deep copy of the Model.
      *
@@ -42,7 +42,7 @@ public interface ApexModel extends ApexEditorAPI {
      * @param modelString the string with the model
      * @return the result of the operation
      */
-    ApexAPIResult loadFromString(String modelString);
+    ApexApiResult loadFromString(String modelString);
 
     /**
      * Load an Apex model from a file.
@@ -50,7 +50,7 @@ public interface ApexModel extends ApexEditorAPI {
      * @param fileName the file name of the file with the model
      * @return the result of the operation
      */
-    ApexAPIResult loadFromFile(String fileName);
+    ApexApiResult loadFromFile(String fileName);
 
     /**
      * Save an Apex model to a file.
@@ -59,26 +59,26 @@ public interface ApexModel extends ApexEditorAPI {
      * @param xmlFlag if true, save the file in XML format, otherwise save the file in the default JSON format
      * @return the result of the operation
      */
-    ApexAPIResult saveToFile(String fileName, boolean xmlFlag);
+    ApexApiResult saveToFile(String fileName, boolean xmlFlag);
 
     /**
      * Load an Apex model from a database.
      *
      * @param modelName the name of the model to load
-     * @param modelVersion the version of the model to load, loads the policy model from the database with this name, if more than one exist, an exception is
-     *            thrown
-     * @param DaoParameters the parameters to use to access the database over JDBC
+     * @param modelVersion the version of the model to load, loads the policy model from the database with this name, if
+     *        more than one exist, an exception is thrown
+     * @param daoParameters the parameters to use to access the database over JDBC
      * @return the result of the operation
      */
-    ApexAPIResult loadFromDatabase(String modelName, String modelVersion, DaoParameters DaoParameters);
+    ApexApiResult loadFromDatabase(String modelName, String modelVersion, DaoParameters daoParameters);
 
     /**
      * Save an Apex model to a database.
      *
-     * @param DaoParameters the parameters to use to access the database over JDBC
+     * @param daoParameters the parameters to use to access the database over JDBC
      * @return the result of the operation
      */
-    ApexAPIResult saveToDatabase(DaoParameters DaoParameters);
+    ApexApiResult saveToDatabase(DaoParameters daoParameters);
 
     /**
      * Read an APEX model from a location identified by a URL.
@@ -86,7 +86,7 @@ public interface ApexModel extends ApexEditorAPI {
      * @param urlString the url string
      * @return the result of the operation
      */
-    ApexAPIResult readFromURL(String urlString);
+    ApexApiResult readFromUrl(String urlString);
 
     /**
      * Write an APEX model to a location identified by a URL.
@@ -95,21 +95,21 @@ public interface ApexModel extends ApexEditorAPI {
      * @param xmlFlag if true, save the file in XML format, otherwise save the file in the default JSON format
      * @return the result of the operation
      */
-    ApexAPIResult writeToURL(String urlString, boolean xmlFlag);
+    ApexApiResult writeToUrl(String urlString, boolean xmlFlag);
 
     /**
      * Analyse an Apex model that shows the concept usage references of a policy model.
      *
      * @return the result of the operation
      */
-    ApexAPIResult analyse();
+    ApexApiResult analyse();
 
     /**
      * Validate an Apex model, checking all concepts and references in the model.
      *
      * @return the result of the operation
      */
-    ApexAPIResult validate();
+    ApexApiResult validate();
 
     /**
      * Compare to Apex models, returning the differences between the models.
@@ -119,7 +119,7 @@ public interface ApexModel extends ApexEditorAPI {
      * @param keysOnly only returns the keys that are different when set, when not set values are also returned
      * @return the result of the operation
      */
-    ApexAPIResult compare(String otherModelFileName, boolean diffsOnly, boolean keysOnly);
+    ApexApiResult compare(String otherModelFileName, boolean diffsOnly, boolean keysOnly);
 
     /**
      * Compare two Apex models, returning the differences between the models.
@@ -129,45 +129,50 @@ public interface ApexModel extends ApexEditorAPI {
      * @param keysOnly only returns the keys that are different when set, when not set values are also returned
      * @return the result of the operation
      */
-    ApexAPIResult compareWithString(String otherModelString, boolean diffsOnly, boolean keysOnly);
+    ApexApiResult compareWithString(String otherModelString, boolean diffsOnly, boolean keysOnly);
 
     /**
      * Split out a sub model from an Apex model that contains a given subset of the policies in the original model.
      *
-     * @param targetModelName the file name of the target model in which to store the model split out from the original model
-     * @param splitOutPolicies the policies form the original model to include in the split out model, specified as a comma delimited list of policy names
+     * @param targetModelName the file name of the target model in which to store the model split out from the original
+     *        model
+     * @param splitOutPolicies the policies form the original model to include in the split out model, specified as a
+     *        comma delimited list of policy names
      * @return the result of the operation
      */
-    ApexAPIResult split(String targetModelName, String splitOutPolicies);
+    ApexApiResult split(String targetModelName, String splitOutPolicies);
 
     /**
-     * Split out a sub model from an Apex model that contains a given subset of the policies in the original model, return the split model in the result as a
-     * string.
+     * Split out a sub model from an Apex model that contains a given subset of the policies in the original model,
+     * return the split model in the result as a string.
      *
-     * @param splitOutPolicies the policies form the original model to include in the split out model, specified as a comma delimited list of policy names
+     * @param splitOutPolicies the policies form the original model to include in the split out model, specified as a
+     *        comma delimited list of policy names
      * @return the result of the operation
      */
-    ApexAPIResult split(String splitOutPolicies);
+    ApexApiResult split(String splitOutPolicies);
 
     /**
      * Merge two Apex models together.
      *
      * @param mergeInModelName the file name of the model to merge into the current model
-     * @param keepOriginal if this flag is set to true, if a concept exists in both models, the original model copy of that concept is kept, if the flag is set
-     *            to false, then the copy of the concept from the mergeInModel overwrites the concept in the original model
+     * @param keepOriginal if this flag is set to true, if a concept exists in both models, the original model copy of
+     *        that concept is kept, if the flag is set to false, then the copy of the concept from the mergeInModel
+     *        overwrites the concept in the original model
      * @return the result of the operation
      */
-    ApexAPIResult merge(String mergeInModelName, boolean keepOriginal);
+    ApexApiResult merge(String mergeInModelName, boolean keepOriginal);
 
     /**
      * Merge two Apex models together.
      *
      * @param otherModelString the model to merge as a string
-     * @param keepOriginal if this flag is set to true, if a concept exists in both models, the original model copy of that concept is kept, if the flag is set
-     *            to false, then the copy of the concept from the mergeInModel overwrites the concept in the original model
+     * @param keepOriginal if this flag is set to true, if a concept exists in both models, the original model copy of
+     *        that concept is kept, if the flag is set to false, then the copy of the concept from the mergeInModel
+     *        overwrites the concept in the original model
      * @return the result of the operation
      */
-    ApexAPIResult mergeWithString(String otherModelString, boolean keepOriginal);
+    ApexApiResult mergeWithString(String otherModelString, boolean keepOriginal);
 
     /**
      * Get the raw policy model being used by this model.
@@ -182,7 +187,7 @@ public interface ApexModel extends ApexEditorAPI {
      * @param policyModel the policy model
      */
     void setPolicyModel(AxPolicyModel policyModel);
-    
+
     /**
      * Builds the raw policy model being used by this model.
      *
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ApexModelImpl.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ApexModelImpl.java
index 429d3c66f..c15eadc7d 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ApexModelImpl.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ApexModelImpl.java
@@ -23,7 +23,7 @@ package org.onap.policy.apex.model.modelapi.impl;
 import java.util.Properties;
 
 import org.onap.policy.apex.model.basicmodel.dao.DaoParameters;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
 
@@ -114,7 +114,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createModel(final String name, final String version, final String uuid,
+    public ApexApiResult createModel(final String name, final String version, final String uuid,
             final String description) {
         return modelFacade.createModel(name, version, uuid, description);
     }
@@ -126,7 +126,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult updateModel(final String name, final String version, final String uuid,
+    public ApexApiResult updateModel(final String name, final String version, final String uuid,
             final String description) {
         return modelFacade.updateModel(name, version, uuid, description);
     }
@@ -137,7 +137,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.core.modelapi.ApexEditorAPI#getModelKey()
      */
     @Override
-    public ApexAPIResult getModelKey() {
+    public ApexApiResult getModelKey() {
         return modelFacade.getModelKey();
     }
 
@@ -147,7 +147,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexEditorAPI#listModel()
      */
     @Override
-    public ApexAPIResult listModel() {
+    public ApexApiResult listModel() {
         return modelFacade.listModel();
     }
 
@@ -157,7 +157,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexEditorAPI#deleteModel()
      */
     @Override
-    public ApexAPIResult deleteModel() {
+    public ApexApiResult deleteModel() {
         return modelFacade.deleteModel();
     }
 
@@ -168,7 +168,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createKeyInformation(final String name, final String version, final String uuid,
+    public ApexApiResult createKeyInformation(final String name, final String version, final String uuid,
             final String description) {
         return keyInformationFacade.createKeyInformation(name, version, uuid, description);
     }
@@ -180,7 +180,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult updateKeyInformation(final String name, final String version, final String uuid,
+    public ApexApiResult updateKeyInformation(final String name, final String version, final String uuid,
             final String description) {
         return keyInformationFacade.updateKeyInformation(name, version, uuid, description);
     }
@@ -192,7 +192,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult listKeyInformation(final String name, final String version) {
+    public ApexApiResult listKeyInformation(final String name, final String version) {
         return keyInformationFacade.listKeyInformation(name, version);
     }
 
@@ -203,7 +203,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteKeyInformation(final String name, final String version) {
+    public ApexApiResult deleteKeyInformation(final String name, final String version) {
         return keyInformationFacade.deleteKeyInformation(name, version);
     }
 
@@ -214,7 +214,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult validateKeyInformation(final String name, final String version) {
+    public ApexApiResult validateKeyInformation(final String name, final String version) {
         return keyInformationFacade.validateKeyInformation(name, version);
     }
 
@@ -225,7 +225,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createContextSchema(final String name, final String version, final String schemaFlavour,
+    public ApexApiResult createContextSchema(final String name, final String version, final String schemaFlavour,
             final String schemaDefinition, final String uuid, final String description) {
         return contextSchemaFacade.createContextSchema(name, version, schemaFlavour, schemaDefinition, uuid,
                 description);
@@ -238,7 +238,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult updateContextSchema(final String name, final String version, final String schemaFlavour,
+    public ApexApiResult updateContextSchema(final String name, final String version, final String schemaFlavour,
             final String schemaDefinition, final String uuid, final String description) {
         return contextSchemaFacade.updateContextSchema(name, version, schemaFlavour, schemaDefinition, uuid,
                 description);
@@ -251,7 +251,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult listContextSchemas(final String name, final String version) {
+    public ApexApiResult listContextSchemas(final String name, final String version) {
         return contextSchemaFacade.listContextSchemas(name, version);
     }
 
@@ -262,7 +262,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteContextSchema(final String name, final String version) {
+    public ApexApiResult deleteContextSchema(final String name, final String version) {
         return contextSchemaFacade.deleteContextSchema(name, version);
     }
 
@@ -273,7 +273,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult validateContextSchemas(final String name, final String version) {
+    public ApexApiResult validateContextSchemas(final String name, final String version) {
         return contextSchemaFacade.validateContextSchemas(name, version);
     }
 
@@ -285,7 +285,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult createEvent(final String name, final String version, final String nameSpace,
+    public ApexApiResult createEvent(final String name, final String version, final String nameSpace,
             final String source, final String target, final String uuid, final String description) {
         return eventFacade.createEvent(name, version, nameSpace, source, target, uuid, description);
     }
@@ -298,7 +298,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult updateEvent(final String name, final String version, final String nameSpace,
+    public ApexApiResult updateEvent(final String name, final String version, final String nameSpace,
             final String source, final String target, final String uuid, final String description) {
         return eventFacade.updateEvent(name, version, nameSpace, source, target, uuid, description);
     }
@@ -310,7 +310,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult listEvent(final String name, final String version) {
+    public ApexApiResult listEvent(final String name, final String version) {
         return eventFacade.listEvent(name, version);
     }
 
@@ -321,7 +321,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteEvent(final String name, final String version) {
+    public ApexApiResult deleteEvent(final String name, final String version) {
         return eventFacade.deleteEvent(name, version);
     }
 
@@ -332,7 +332,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult validateEvent(final String name, final String version) {
+    public ApexApiResult validateEvent(final String name, final String version) {
         return eventFacade.validateEvent(name, version);
     }
 
@@ -343,7 +343,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String, boolean)
      */
     @Override
-    public ApexAPIResult createEventPar(final String name, final String version, final String parName,
+    public ApexApiResult createEventPar(final String name, final String version, final String parName,
             final String contextSchemaName, final String contextSchemaVersion, final boolean optional) {
         return eventFacade.createEventPar(name, version, parName, contextSchemaName, contextSchemaVersion, optional);
     }
@@ -355,7 +355,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listEventPar(final String name, final String version, final String parName) {
+    public ApexApiResult listEventPar(final String name, final String version, final String parName) {
         return eventFacade.listEventPar(name, version, parName);
     }
 
@@ -366,7 +366,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteEventPar(final String name, final String version, final String parName) {
+    public ApexApiResult deleteEventPar(final String name, final String version, final String parName) {
         return eventFacade.deleteEventPar(name, version, parName);
     }
 
@@ -379,7 +379,7 @@ public final class ApexModelImpl implements ApexModel {
      */
     @Override
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
-    public ApexAPIResult createContextAlbum(final String name, final String version, final String scope,
+    public ApexApiResult createContextAlbum(final String name, final String version, final String scope,
             final String writable, final String contextSchemaName, final String contextSchemaVersion, final String uuid,
             final String description) {
         return contextAlbumFacade.createContextAlbum(name, version, scope, writable, contextSchemaName,
@@ -396,7 +396,7 @@ public final class ApexModelImpl implements ApexModel {
      */
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
     @Override
-    public ApexAPIResult updateContextAlbum(final String name, final String version, final String scope,
+    public ApexApiResult updateContextAlbum(final String name, final String version, final String scope,
             final String writable, final String contextSchemaName, final String contextSchemaVersion, final String uuid,
             final String description) {
         return contextAlbumFacade.updateContextAlbum(name, version, scope, writable, contextSchemaName,
@@ -411,7 +411,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult listContextAlbum(final String name, final String version) {
+    public ApexApiResult listContextAlbum(final String name, final String version) {
         return contextAlbumFacade.listContextAlbum(name, version);
     }
 
@@ -422,7 +422,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteContextAlbum(final String name, final String version) {
+    public ApexApiResult deleteContextAlbum(final String name, final String version) {
         return contextAlbumFacade.deleteContextAlbum(name, version);
     }
 
@@ -433,7 +433,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult validateContextAlbum(final String name, final String version) {
+    public ApexApiResult validateContextAlbum(final String name, final String version) {
         return contextAlbumFacade.validateContextAlbum(name, version);
     }
 
@@ -444,7 +444,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createTask(final String name, final String version, final String uuid,
+    public ApexApiResult createTask(final String name, final String version, final String uuid,
             final String description) {
         return taskFacade.createTask(name, version, uuid, description);
     }
@@ -456,7 +456,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult updateTask(final String name, final String version, final String uuid,
+    public ApexApiResult updateTask(final String name, final String version, final String uuid,
             final String description) {
         return taskFacade.updateTask(name, version, uuid, description);
     }
@@ -467,7 +467,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexEditorAPI#listTask(java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listTask(final String name, final String version) {
+    public ApexApiResult listTask(final String name, final String version) {
         return taskFacade.listTask(name, version);
     }
 
@@ -478,7 +478,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteTask(final String name, final String version) {
+    public ApexApiResult deleteTask(final String name, final String version) {
         return taskFacade.deleteTask(name, version);
     }
 
@@ -489,7 +489,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult validateTask(final String name, final String version) {
+    public ApexApiResult validateTask(final String name, final String version) {
         return taskFacade.validateTask(name, version);
     }
 
@@ -500,7 +500,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createTaskLogic(final String name, final String version, final String logicFlavour,
+    public ApexApiResult createTaskLogic(final String name, final String version, final String logicFlavour,
             final String logic) {
         return taskFacade.createTaskLogic(name, version, logicFlavour, logic);
     }
@@ -512,7 +512,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult updateTaskLogic(final String name, final String version, final String logicFlavour,
+    public ApexApiResult updateTaskLogic(final String name, final String version, final String logicFlavour,
             final String logic) {
         return taskFacade.updateTaskLogic(name, version, logicFlavour, logic);
     }
@@ -524,7 +524,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult listTaskLogic(final String name, final String version) {
+    public ApexApiResult listTaskLogic(final String name, final String version) {
         return taskFacade.listTaskLogic(name, version);
     }
 
@@ -535,7 +535,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteTaskLogic(final String name, final String version) {
+    public ApexApiResult deleteTaskLogic(final String name, final String version) {
         return taskFacade.deleteTaskLogic(name, version);
     }
 
@@ -546,7 +546,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.boolean)
      */
     @Override
-    public ApexAPIResult createTaskInputField(final String name, final String version, final String fieldName,
+    public ApexApiResult createTaskInputField(final String name, final String version, final String fieldName,
             final String dataTypeName, final String dataTypeVersion, final boolean optional) {
         return taskFacade.createTaskInputField(name, version, fieldName, dataTypeName, dataTypeVersion, optional);
     }
@@ -558,7 +558,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listTaskInputField(final String name, final String version, final String fieldName) {
+    public ApexApiResult listTaskInputField(final String name, final String version, final String fieldName) {
         return taskFacade.listTaskInputField(name, version, fieldName);
     }
 
@@ -569,7 +569,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteTaskInputField(final String name, final String version, final String fieldName) {
+    public ApexApiResult deleteTaskInputField(final String name, final String version, final String fieldName) {
         return taskFacade.deleteTaskInputField(name, version, fieldName);
     }
 
@@ -580,7 +580,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.boolean)
      */
     @Override
-    public ApexAPIResult createTaskOutputField(final String name, final String version, final String fieldName,
+    public ApexApiResult createTaskOutputField(final String name, final String version, final String fieldName,
             final String dataTypeName, final String dataTypeVersion, final boolean optional) {
         return taskFacade.createTaskOutputField(name, version, fieldName, dataTypeName, dataTypeVersion, optional);
     }
@@ -592,7 +592,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listTaskOutputField(final String name, final String version, final String fieldName) {
+    public ApexApiResult listTaskOutputField(final String name, final String version, final String fieldName) {
         return taskFacade.listTaskOutputField(name, version, fieldName);
     }
 
@@ -603,7 +603,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteTaskOutputField(final String name, final String version, final String fieldName) {
+    public ApexApiResult deleteTaskOutputField(final String name, final String version, final String fieldName) {
         return taskFacade.deleteTaskOutputField(name, version, fieldName);
     }
 
@@ -614,7 +614,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createTaskParameter(final String name, final String version, final String parName,
+    public ApexApiResult createTaskParameter(final String name, final String version, final String parName,
             final String defaultValue) {
         return taskFacade.createTaskParameter(name, version, parName, defaultValue);
     }
@@ -626,7 +626,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listTaskParameter(final String name, final String version, final String parName) {
+    public ApexApiResult listTaskParameter(final String name, final String version, final String parName) {
         return taskFacade.listTaskParameter(name, version, parName);
     }
 
@@ -637,7 +637,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteTaskParameter(final String name, final String version, final String parName) {
+    public ApexApiResult deleteTaskParameter(final String name, final String version, final String parName) {
         return taskFacade.deleteTaskParameter(name, version, parName);
     }
 
@@ -648,7 +648,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createTaskContextRef(final String name, final String version, final String contextAlbumName,
+    public ApexApiResult createTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion) {
         return taskFacade.createTaskContextRef(name, version, contextAlbumName, contextAlbumVersion);
     }
@@ -660,7 +660,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listTaskContextRef(final String name, final String version, final String contextAlbumName,
+    public ApexApiResult listTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion) {
         return taskFacade.listTaskContextRef(name, version, contextAlbumName, contextAlbumVersion);
     }
@@ -672,7 +672,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deleteTaskContextRef(final String name, final String version, final String contextAlbumName,
+    public ApexApiResult deleteTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion) {
         return taskFacade.deleteTaskContextRef(name, version, contextAlbumName, contextAlbumVersion);
     }
@@ -684,7 +684,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createPolicy(final String name, final String version, final String template,
+    public ApexApiResult createPolicy(final String name, final String version, final String template,
             final String firstState, final String uuid, final String description) {
         return policyFacade.createPolicy(name, version, template, firstState, uuid, description);
     }
@@ -696,7 +696,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult updatePolicy(final String name, final String version, final String template,
+    public ApexApiResult updatePolicy(final String name, final String version, final String template,
             final String firstState, final String uuid, final String description) {
         return policyFacade.updatePolicy(name, version, template, firstState, uuid, description);
     }
@@ -708,7 +708,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult listPolicy(final String name, final String version) {
+    public ApexApiResult listPolicy(final String name, final String version) {
         return policyFacade.listPolicy(name, version);
     }
 
@@ -719,7 +719,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult deletePolicy(final String name, final String version) {
+    public ApexApiResult deletePolicy(final String name, final String version) {
         return policyFacade.deletePolicy(name, version);
     }
 
@@ -730,7 +730,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult validatePolicy(final String name, final String version) {
+    public ApexApiResult validatePolicy(final String name, final String version) {
         return policyFacade.validatePolicy(name, version);
     }
 
@@ -742,7 +742,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult createPolicyState(final String name, final String version, final String stateName,
+    public ApexApiResult createPolicyState(final String name, final String version, final String stateName,
             final String triggerName, final String triggerVersion, final String defaultTaskName,
             final String defaltTaskVersion) {
         return policyFacade.createPolicyState(name, version, stateName, triggerName, triggerVersion, defaultTaskName,
@@ -757,7 +757,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult updatePolicyState(final String name, final String version, final String stateName,
+    public ApexApiResult updatePolicyState(final String name, final String version, final String stateName,
             final String triggerName, final String triggerVersion, final String defaultTaskName,
             final String defaltTaskVersion) {
         return policyFacade.updatePolicyState(name, version, stateName, triggerName, triggerVersion, defaultTaskName,
@@ -771,7 +771,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listPolicyState(final String name, final String version, final String stateName) {
+    public ApexApiResult listPolicyState(final String name, final String version, final String stateName) {
         return policyFacade.listPolicyState(name, version, stateName);
     }
 
@@ -782,7 +782,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deletePolicyState(final String name, final String version, final String stateName) {
+    public ApexApiResult deletePolicyState(final String name, final String version, final String stateName) {
         return policyFacade.deletePolicyState(name, version, stateName);
     }
 
@@ -794,7 +794,7 @@ public final class ApexModelImpl implements ApexModel {
      * String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createPolicyStateTaskSelectionLogic(final String name, final String version,
+    public ApexApiResult createPolicyStateTaskSelectionLogic(final String name, final String version,
             final String stateName, final String logicFlavour, final String logic) {
         return policyFacade.createPolicyStateTaskSelectionLogic(name, version, stateName, logicFlavour, logic);
     }
@@ -807,7 +807,7 @@ public final class ApexModelImpl implements ApexModel {
      * String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult updatePolicyStateTaskSelectionLogic(final String name, final String version,
+    public ApexApiResult updatePolicyStateTaskSelectionLogic(final String name, final String version,
             final String stateName, final String logicFlavour, final String logic) {
         return policyFacade.updatePolicyStateTaskSelectionLogic(name, version, stateName, logicFlavour, logic);
     }
@@ -819,7 +819,7 @@ public final class ApexModelImpl implements ApexModel {
      * String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listPolicyStateTaskSelectionLogic(final String name, final String version,
+    public ApexApiResult listPolicyStateTaskSelectionLogic(final String name, final String version,
             final String stateName) {
         return policyFacade.listPolicyStateTaskSelectionLogic(name, version, stateName);
     }
@@ -832,7 +832,7 @@ public final class ApexModelImpl implements ApexModel {
      * String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deletePolicyStateTaskSelectionLogic(final String name, final String version,
+    public ApexApiResult deletePolicyStateTaskSelectionLogic(final String name, final String version,
             final String stateName) {
         return policyFacade.deletePolicyStateTaskSelectionLogic(name, version, stateName);
     }
@@ -845,7 +845,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult createPolicyStateOutput(final String name, final String version, final String stateName,
+    public ApexApiResult createPolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName, final String eventName, final String eventVersion, final String nextState) {
         return policyFacade.createPolicyStateOutput(name, version, stateName, outputName, eventName, eventVersion,
                 nextState);
@@ -858,7 +858,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listPolicyStateOutput(final String name, final String version, final String stateName,
+    public ApexApiResult listPolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName) {
         return policyFacade.listPolicyStateOutput(name, version, stateName, outputName);
     }
@@ -870,7 +870,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deletePolicyStateOutput(final String name, final String version, final String stateName,
+    public ApexApiResult deletePolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName) {
         return policyFacade.deletePolicyStateOutput(name, version, stateName, outputName);
     }
@@ -884,7 +884,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult createPolicyStateFinalizerLogic(final String name, final String version,
+    public ApexApiResult createPolicyStateFinalizerLogic(final String name, final String version,
             final String stateName, final String finalizerLogicName, final String logicFlavour, final String logic) {
         return policyFacade.createPolicyStateFinalizerLogic(name, version, stateName, finalizerLogicName, logicFlavour,
                 logic);
@@ -899,7 +899,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String)
      */
     @Override
-    public ApexAPIResult updatePolicyStateFinalizerLogic(final String name, final String version,
+    public ApexApiResult updatePolicyStateFinalizerLogic(final String name, final String version,
             final String stateName, final String finalizerLogicName, final String logicFlavour, final String logic) {
         return policyFacade.updatePolicyStateFinalizerLogic(name, version, stateName, finalizerLogicName, logicFlavour,
                 logic);
@@ -913,7 +913,7 @@ public final class ApexModelImpl implements ApexModel {
      * String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listPolicyStateFinalizerLogic(final String name, final String version, final String stateName,
+    public ApexApiResult listPolicyStateFinalizerLogic(final String name, final String version, final String stateName,
             final String finalizerLogicName) {
         return policyFacade.listPolicyStateFinalizerLogic(name, version, stateName, finalizerLogicName);
     }
@@ -926,7 +926,7 @@ public final class ApexModelImpl implements ApexModel {
      * String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deletePolicyStateFinalizerLogic(final String name, final String version,
+    public ApexApiResult deletePolicyStateFinalizerLogic(final String name, final String version,
             final String stateName, final String finalizerLogicName) {
         return policyFacade.deletePolicyStateFinalizerLogic(name, version, stateName, finalizerLogicName);
     }
@@ -941,7 +941,7 @@ public final class ApexModelImpl implements ApexModel {
      */
     @Override
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
-    public ApexAPIResult createPolicyStateTaskRef(final String name, final String version, final String stateName,
+    public ApexApiResult createPolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskLocalName, final String taskName, final String taskVersion, final String outputType,
             final String outputName) {
         return policyFacade.createPolicyStateTaskRef(name, version, stateName, taskLocalName, taskName, taskVersion,
@@ -956,7 +956,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listPolicyStateTaskRef(final String name, final String version, final String stateName,
+    public ApexApiResult listPolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskName, final String taskVersion) {
         return policyFacade.listPolicyStateTaskRef(name, version, stateName, taskName, taskVersion);
     }
@@ -968,7 +968,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deletePolicyStateTaskRef(final String name, final String version, final String stateName,
+    public ApexApiResult deletePolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskName, final String taskVersion) {
         return policyFacade.deletePolicyStateTaskRef(name, version, stateName, taskName, taskVersion);
     }
@@ -981,7 +981,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult createPolicyStateContextRef(final String name, final String version, final String stateName,
+    public ApexApiResult createPolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion) {
         return policyFacade.createPolicyStateContextRef(name, version, stateName, contextAlbumName,
                 contextAlbumVersion);
@@ -994,7 +994,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult listPolicyStateContextRef(final String name, final String version, final String stateName,
+    public ApexApiResult listPolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion) {
         return policyFacade.listPolicyStateContextRef(name, version, stateName, contextAlbumName, contextAlbumVersion);
     }
@@ -1007,7 +1007,7 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, java.lang.String, java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult deletePolicyStateContextRef(final String name, final String version, final String stateName,
+    public ApexApiResult deletePolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion) {
         return policyFacade.deletePolicyStateContextRef(name, version, stateName, contextAlbumName,
                 contextAlbumVersion);
@@ -1019,7 +1019,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.core.modelapi.ApexModel#loadFromString(java.lang.String)
      */
     @Override
-    public ApexAPIResult loadFromString(final String modelString) {
+    public ApexApiResult loadFromString(final String modelString) {
         return modelHandlerFacade.loadFromString(modelString);
     }
 
@@ -1030,7 +1030,7 @@ public final class ApexModelImpl implements ApexModel {
      */
     @Override
     // CHECKSTYLE:OFF: checkstyle:HiddenField
-    public ApexAPIResult loadFromFile(final String fileName) {
+    public ApexApiResult loadFromFile(final String fileName) {
         this.fileName = fileName;
         return modelHandlerFacade.loadFromFile(fileName);
     }
@@ -1042,7 +1042,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexModel#saveToFile(java.lang.String, boolean)
      */
     @Override
-    public ApexAPIResult saveToFile(final String saveFileName, final boolean xmlFlag) {
+    public ApexApiResult saveToFile(final String saveFileName, final boolean xmlFlag) {
         if (saveFileName == null) {
             return modelHandlerFacade.saveToFile(fileName, xmlFlag);
         } else {
@@ -1057,9 +1057,9 @@ public final class ApexModelImpl implements ApexModel {
      * java.lang.String, org.onap.policy.apex.model.basicmodel.dao.DaoParameters)
      */
     @Override
-    public ApexAPIResult loadFromDatabase(final String modelName, final String modelVersion,
-            final DaoParameters DaoParameters) {
-        return modelHandlerFacade.loadFromDatabase(modelName, modelVersion, DaoParameters);
+    public ApexApiResult loadFromDatabase(final String modelName, final String modelVersion,
+            final DaoParameters daoParameters) {
+        return modelHandlerFacade.loadFromDatabase(modelName, modelVersion, daoParameters);
     }
 
     /*
@@ -1069,8 +1069,8 @@ public final class ApexModelImpl implements ApexModel {
      * basicmodel. dao.DaoParameters)
      */
     @Override
-    public ApexAPIResult saveToDatabase(final DaoParameters DaoParameters) {
-        return modelHandlerFacade.saveToDatabase(DaoParameters);
+    public ApexApiResult saveToDatabase(final DaoParameters daoParameters) {
+        return modelHandlerFacade.saveToDatabase(daoParameters);
     }
 
     /*
@@ -1079,8 +1079,8 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexModel#readFromURL(java.lang.String)
      */
     @Override
-    public ApexAPIResult readFromURL(final String urlString) {
-        return modelHandlerFacade.readFromURL(urlString);
+    public ApexApiResult readFromUrl(final String urlString) {
+        return modelHandlerFacade.readFromUrl(urlString);
     }
 
     /*
@@ -1089,8 +1089,8 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexModel#writeToURL(java.lang.String, boolean)
      */
     @Override
-    public ApexAPIResult writeToURL(final String urlString, final boolean xmlFlag) {
-        return modelHandlerFacade.writeToURL(urlString, xmlFlag);
+    public ApexApiResult writeToUrl(final String urlString, final boolean xmlFlag) {
+        return modelHandlerFacade.writeToUrl(urlString, xmlFlag);
     }
 
     /*
@@ -1099,7 +1099,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexModel#analyse()
      */
     @Override
-    public ApexAPIResult analyse() {
+    public ApexApiResult analyse() {
         return modelHandlerFacade.analyse();
     }
 
@@ -1109,7 +1109,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexModel#validate()
      */
     @Override
-    public ApexAPIResult validate() {
+    public ApexApiResult validate() {
         return modelHandlerFacade.validate();
     }
 
@@ -1119,7 +1119,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexModel#compare(java.lang.String, boolean, boolean)
      */
     @Override
-    public ApexAPIResult compare(final String otherModelFileName, final boolean diffsOnly, final boolean keysOnly) {
+    public ApexApiResult compare(final String otherModelFileName, final boolean diffsOnly, final boolean keysOnly) {
         return modelHandlerFacade.compare(otherModelFileName, diffsOnly, keysOnly);
     }
 
@@ -1130,7 +1130,7 @@ public final class ApexModelImpl implements ApexModel {
      * boolean, boolean)
      */
     @Override
-    public ApexAPIResult compareWithString(final String otherModelString, final boolean diffsOnly,
+    public ApexApiResult compareWithString(final String otherModelString, final boolean diffsOnly,
             final boolean keysOnly) {
         return modelHandlerFacade.compareWithString(otherModelString, diffsOnly, keysOnly);
     }
@@ -1141,7 +1141,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexModel#split(java.lang.String, java.lang.String)
      */
     @Override
-    public ApexAPIResult split(final String targetModelFileName, final String splitOutPolicies) {
+    public ApexApiResult split(final String targetModelFileName, final String splitOutPolicies) {
         return modelHandlerFacade.split(targetModelFileName, splitOutPolicies);
     }
 
@@ -1151,7 +1151,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.core.modelapi.ApexModel#split(java.lang.String)
      */
     @Override
-    public ApexAPIResult split(final String splitOutPolicies) {
+    public ApexApiResult split(final String splitOutPolicies) {
         return modelHandlerFacade.split(splitOutPolicies);
     }
 
@@ -1161,7 +1161,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.auth.api.ApexModel#merge(java.lang.String, boolean)
      */
     @Override
-    public ApexAPIResult merge(final String mergeInModelFileName, final boolean keepOriginal) {
+    public ApexApiResult merge(final String mergeInModelFileName, final boolean keepOriginal) {
         return modelHandlerFacade.merge(mergeInModelFileName, keepOriginal);
     }
 
@@ -1171,7 +1171,7 @@ public final class ApexModelImpl implements ApexModel {
      * @see org.onap.policy.apex.core.modelapi.ApexModel#mergeWithString(java.lang.String, boolean)
      */
     @Override
-    public ApexAPIResult mergeWithString(final String otherModelString, final boolean keepOriginal) {
+    public ApexApiResult mergeWithString(final String otherModelString, final boolean keepOriginal) {
         return modelHandlerFacade.mergeWithString(otherModelString, keepOriginal);
     }
 
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ContextAlbumFacade.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ContextAlbumFacade.java
index 840242569..ad5b74c3a 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ContextAlbumFacade.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ContextAlbumFacade.java
@@ -28,7 +28,7 @@ import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelStringWriter;
 import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbum;
 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 
 /**
@@ -86,7 +86,7 @@ public class ContextAlbumFacade {
      * @return result of the operation
      */
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
-    public ApexAPIResult createContextAlbum(final String name, final String version, final String scope,
+    public ApexApiResult createContextAlbum(final String name, final String version, final String scope,
             final String writable, final String contextSchemaName, final String contextSchemaVersion, final String uuid,
             final String description) {
         try {
@@ -99,14 +99,14 @@ public class ContextAlbumFacade {
             }
 
             if (apexModel.getPolicyModel().getAlbums().getAlbumsMap().containsKey(key)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + key.getId() + " already exists");
             }
 
             final AxContextSchema schema =
                     apexModel.getPolicyModel().getSchemas().get(contextSchemaName, contextSchemaVersion);
             if (schema == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + contextSchemaName + ':' + contextSchemaVersion + DOES_NOT_EXIST);
             }
 
@@ -129,7 +129,7 @@ public class ContextAlbumFacade {
                 return keyInformationFacade.createKeyInformation(name, version, uuid, description);
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
     // CHECKSTYLE:ON: checkstyle:parameterNumber
@@ -150,13 +150,13 @@ public class ContextAlbumFacade {
      * @return result of the operation
      */
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
-    public ApexAPIResult updateContextAlbum(final String name, final String version, final String scope,
+    public ApexApiResult updateContextAlbum(final String name, final String version, final String scope,
             final String writable, final String contextSchemaName, final String contextSchemaVersion, final String uuid,
             final String description) {
         try {
             final AxContextAlbum contextAlbum = apexModel.getPolicyModel().getAlbums().get(name, version);
             if (contextAlbum == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
@@ -175,7 +175,7 @@ public class ContextAlbumFacade {
                 final AxContextSchema schema =
                         apexModel.getPolicyModel().getSchemas().get(contextSchemaName, contextSchemaVersion);
                 if (schema == null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + contextSchemaName + ':' + contextSchemaVersion + DOES_NOT_EXIST);
                 }
                 contextAlbum.setItemSchema(schema.getKey());
@@ -183,7 +183,7 @@ public class ContextAlbumFacade {
 
             return keyInformationFacade.updateKeyInformation(name, version, uuid, description);
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
     // CHECKSTYLE:ON: checkstyle:parameterNumber
@@ -195,22 +195,22 @@ public class ContextAlbumFacade {
      * @param version starting version of the context album, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult listContextAlbum(final String name, final String version) {
+    public ApexApiResult listContextAlbum(final String name, final String version) {
         try {
             final Set<AxContextAlbum> contextAlbumSet = apexModel.getPolicyModel().getAlbums().getAll(name, version);
             if (name != null && contextAlbumSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxContextAlbum contextAlbum : contextAlbumSet) {
                 result.addMessage(new ApexModelStringWriter<AxContextAlbum>(false).writeString(contextAlbum,
                         AxContextAlbum.class, jsonMode));
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -221,25 +221,25 @@ public class ContextAlbumFacade {
      * @param version version of the context album, set to null to delete versions
      * @return result of the operation
      */
-    public ApexAPIResult deleteContextAlbum(final String name, final String version) {
+    public ApexApiResult deleteContextAlbum(final String name, final String version) {
         try {
             if (version != null) {
                 final AxArtifactKey key = new AxArtifactKey(name, version);
                 if (apexModel.getPolicyModel().getAlbums().getAlbumsMap().remove(key) != null) {
-                    return new ApexAPIResult();
+                    return new ApexApiResult();
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + key.getId() + DOES_NOT_EXIST);
                 }
             }
 
             final Set<AxContextAlbum> contextAlbumSet = apexModel.getPolicyModel().getAlbums().getAll(name, version);
             if (contextAlbumSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxContextAlbum contextAlbum : contextAlbumSet) {
                 result.addMessage(new ApexModelStringWriter<AxContextAlbum>(false).writeString(contextAlbum,
                         AxContextAlbum.class, jsonMode));
@@ -248,7 +248,7 @@ public class ContextAlbumFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -259,15 +259,15 @@ public class ContextAlbumFacade {
      * @param version starting version of the context album, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult validateContextAlbum(final String name, final String version) {
+    public ApexApiResult validateContextAlbum(final String name, final String version) {
         try {
             final Set<AxContextAlbum> contextAlbumSet = apexModel.getPolicyModel().getAlbums().getAll(name, version);
             if (contextAlbumSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxContextAlbum contextAlbum : contextAlbumSet) {
                 final AxValidationResult validationResult = contextAlbum.validate(new AxValidationResult());
                 result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(contextAlbum.getKey(),
@@ -276,7 +276,7 @@ public class ContextAlbumFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 }
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ContextSchemaFacade.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ContextSchemaFacade.java
index 620f229f1..6bcf8ecbf 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ContextSchemaFacade.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ContextSchemaFacade.java
@@ -27,7 +27,7 @@ import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelStringWriter;
 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 import org.onap.policy.apex.model.utilities.Assertions;
 
@@ -37,13 +37,13 @@ import org.onap.policy.apex.model.utilities.Assertions;
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
 public class ContextSchemaFacade {
-	private static final String CONCEPT = "concept ";
-	private static final String CONCEPT_S = "concept(s) ";
+    private static final String CONCEPT = "concept ";
+    private static final String CONCEPT_S = "concept(s) ";
     private static final String DOES_NOT_EXIST = " does not exist";
-	private static final String DO_ES_NOT_EXIST = " do(es) not exist";
-	private static final String ALREADY_EXISTS = " already exists";
+    private static final String DO_ES_NOT_EXIST = " do(es) not exist";
+    private static final String ALREADY_EXISTS = " already exists";
 
-	// Apex model we're working towards
+    // Apex model we're working towards
     private final ApexModel apexModel;
 
     // Properties to use for the model
@@ -81,8 +81,8 @@ public class ContextSchemaFacade {
      * @param description context schema description, set to null to generate a description
      * @return result of the operation
      */
-    public ApexAPIResult createContextSchema(final String name, final String version, final String schemaFlavour, final String schemaDefinition,
-            final String uuid, final String description) {
+    public ApexApiResult createContextSchema(final String name, final String version, final String schemaFlavour,
+                    final String schemaDefinition, final String uuid, final String description) {
         try {
             Assertions.argumentNotNull(schemaFlavour, "schemaFlavour may not be null");
 
@@ -90,26 +90,24 @@ public class ContextSchemaFacade {
             key.setName(name);
             if (version != null) {
                 key.setVersion(version);
-            }
-            else {
+            } else {
                 key.setVersion(apexProperties.getProperty("DEFAULT_CONCEPT_VERSION"));
             }
 
             if (apexModel.getPolicyModel().getSchemas().getSchemasMap().containsKey(key)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
             }
 
-            apexModel.getPolicyModel().getSchemas().getSchemasMap().put(key, new AxContextSchema(key, schemaFlavour, schemaDefinition));
+            apexModel.getPolicyModel().getSchemas().getSchemasMap().put(key,
+                            new AxContextSchema(key, schemaFlavour, schemaDefinition));
 
             if (apexModel.getPolicyModel().getKeyInformation().getKeyInfoMap().containsKey(key)) {
                 return keyInformationFacade.updateKeyInformation(name, version, uuid, description);
-            }
-            else {
+            } else {
                 return keyInformationFacade.createKeyInformation(name, version, uuid, description);
             }
-        }
-        catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+        } catch (final Exception e) {
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -124,12 +122,13 @@ public class ContextSchemaFacade {
      * @param description context schema description, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updateContextSchema(final String name, final String version, final String schemaFlavour, final String schemaDefinition,
-            final String uuid, final String description) {
+    public ApexApiResult updateContextSchema(final String name, final String version, final String schemaFlavour,
+                    final String schemaDefinition, final String uuid, final String description) {
         try {
             final AxContextSchema schema = apexModel.getPolicyModel().getSchemas().get(name, version);
             if (schema == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, CONCEPT + name + ':' + version + DOES_NOT_EXIST);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
+                                CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             if (schemaFlavour != null) {
@@ -141,9 +140,8 @@ public class ContextSchemaFacade {
             }
 
             return keyInformationFacade.updateKeyInformation(name, version, uuid, description);
-        }
-        catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+        } catch (final Exception e) {
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -154,21 +152,22 @@ public class ContextSchemaFacade {
      * @param version starting version of the context schema, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult listContextSchemas(final String name, final String version) {
+    public ApexApiResult listContextSchemas(final String name, final String version) {
         try {
             final Set<AxContextSchema> schemaSet = apexModel.getPolicyModel().getSchemas().getAll(name, version);
             if (name != null && schemaSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
+                                CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxContextSchema schema : schemaSet) {
-                result.addMessage(new ApexModelStringWriter<AxContextSchema>(false).writeString(schema, AxContextSchema.class, jsonMode));
+                result.addMessage(new ApexModelStringWriter<AxContextSchema>(false).writeString(schema,
+                                AxContextSchema.class, jsonMode));
             }
             return result;
-        }
-        catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+        } catch (final Exception e) {
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -179,35 +178,38 @@ public class ContextSchemaFacade {
      * @param version version of the context schema, set to null to delete all versions
      * @return result of the operation
      */
-    public ApexAPIResult deleteContextSchema(final String name, final String version) {
+    public ApexApiResult deleteContextSchema(final String name, final String version) {
         try {
             if (version != null) {
                 final AxArtifactKey key = new AxArtifactKey(name, version);
-                final AxContextSchema removedSchema = apexModel.getPolicyModel().getSchemas().getSchemasMap().remove(key);
+                final AxContextSchema removedSchema = apexModel.getPolicyModel().getSchemas().getSchemasMap()
+                                .remove(key);
                 if (removedSchema != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
-                            new ApexModelStringWriter<AxContextSchema>(false).writeString(removedSchema, AxContextSchema.class, jsonMode));
-                }
-                else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, CONCEPT + key.getId() + DOES_NOT_EXIST);
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS,
+                                    new ApexModelStringWriter<AxContextSchema>(false).writeString(removedSchema,
+                                                    AxContextSchema.class, jsonMode));
+                } else {
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
+                                    CONCEPT + key.getId() + DOES_NOT_EXIST);
                 }
             }
 
             final Set<AxContextSchema> schemaSet = apexModel.getPolicyModel().getSchemas().getAll(name, version);
             if (schemaSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
+                                CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxContextSchema schema : schemaSet) {
-                result.addMessage(new ApexModelStringWriter<AxContextSchema>(false).writeString(schema, AxContextSchema.class, jsonMode));
+                result.addMessage(new ApexModelStringWriter<AxContextSchema>(false).writeString(schema,
+                                AxContextSchema.class, jsonMode));
                 apexModel.getPolicyModel().getSchemas().getSchemasMap().remove(schema.getKey());
                 keyInformationFacade.deleteKeyInformation(name, version);
             }
             return result;
-        }
-        catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+        } catch (final Exception e) {
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -218,23 +220,24 @@ public class ContextSchemaFacade {
      * @param version starting version of the context schema, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult validateContextSchemas(final String name, final String version) {
+    public ApexApiResult validateContextSchemas(final String name, final String version) {
         try {
             final Set<AxContextSchema> schemaSet = apexModel.getPolicyModel().getSchemas().getAll(name, version);
             if (schemaSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
+                                CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxContextSchema schema : schemaSet) {
                 final AxValidationResult validationResult = schema.validate(new AxValidationResult());
-                result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(schema.getKey(), AxArtifactKey.class, jsonMode));
+                result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(schema.getKey(),
+                                AxArtifactKey.class, jsonMode));
                 result.addMessage(validationResult.toString());
             }
             return result;
-        }
-        catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+        } catch (final Exception e) {
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 }
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/EventFacade.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/EventFacade.java
index 4706ff70a..645ad9a08 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/EventFacade.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/EventFacade.java
@@ -30,7 +30,7 @@ import org.onap.policy.apex.model.basicmodel.handling.ApexModelStringWriter;
 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
 import org.onap.policy.apex.model.eventmodel.concepts.AxEvent;
 import org.onap.policy.apex.model.eventmodel.concepts.AxField;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 import org.onap.policy.apex.model.utilities.Assertions;
 
@@ -87,7 +87,7 @@ public class EventFacade {
      * @param description event description, set to null to generate a description
      * @return result of the operation
      */
-    public ApexAPIResult createEvent(final String name, final String version, final String nameSpace,
+    public ApexApiResult createEvent(final String name, final String version, final String nameSpace,
             final String source, final String target, final String uuid, final String description) {
         try {
             final AxArtifactKey key = new AxArtifactKey();
@@ -99,7 +99,7 @@ public class EventFacade {
             }
 
             if (apexModel.getPolicyModel().getEvents().getEventMap().containsKey(key)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
             }
 
             final AxEvent event = new AxEvent(key);
@@ -116,7 +116,7 @@ public class EventFacade {
                 return keyInformationFacade.createKeyInformation(name, version, uuid, description);
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -132,12 +132,12 @@ public class EventFacade {
      * @param description event description, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updateEvent(final String name, final String version, final String nameSpace,
+    public ApexApiResult updateEvent(final String name, final String version, final String nameSpace,
             final String source, final String target, final String uuid, final String description) {
         try {
             final AxEvent event = apexModel.getPolicyModel().getEvents().get(name, version);
             if (event == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
@@ -153,7 +153,7 @@ public class EventFacade {
 
             return keyInformationFacade.updateKeyInformation(name, version, uuid, description);
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -164,22 +164,22 @@ public class EventFacade {
      * @param version starting version of the event, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult listEvent(final String name, final String version) {
+    public ApexApiResult listEvent(final String name, final String version) {
         try {
             final Set<AxEvent> eventSet = apexModel.getPolicyModel().getEvents().getAll(name, version);
             if (name != null && eventSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxEvent event : eventSet) {
                 result.addMessage(
                         new ApexModelStringWriter<AxEvent>(false).writeString(event, AxEvent.class, jsonMode));
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -190,27 +190,27 @@ public class EventFacade {
      * @param version version of the event, set to null to delete all versions
      * @return result of the operation
      */
-    public ApexAPIResult deleteEvent(final String name, final String version) {
+    public ApexApiResult deleteEvent(final String name, final String version) {
         try {
             if (version != null) {
                 final AxArtifactKey key = new AxArtifactKey(name, version);
                 final AxEvent removedEvent = apexModel.getPolicyModel().getEvents().getEventMap().remove(key);
                 if (removedEvent != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS, new ApexModelStringWriter<AxEvent>(false)
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS, new ApexModelStringWriter<AxEvent>(false)
                             .writeString(removedEvent, AxEvent.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + key.getId() + DOES_NOT_EXIST);
                 }
             }
 
             final Set<AxEvent> eventSet = apexModel.getPolicyModel().getEvents().getAll(name, version);
             if (eventSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxEvent event : eventSet) {
                 result.addMessage(
                         new ApexModelStringWriter<AxEvent>(false).writeString(event, AxEvent.class, jsonMode));
@@ -219,7 +219,7 @@ public class EventFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -230,15 +230,15 @@ public class EventFacade {
      * @param version starting version of the event, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult validateEvent(final String name, final String version) {
+    public ApexApiResult validateEvent(final String name, final String version) {
         try {
             final Set<AxEvent> eventSet = apexModel.getPolicyModel().getEvents().getAll(name, version);
             if (eventSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxEvent event : eventSet) {
                 final AxValidationResult validationResult = event.validate(new AxValidationResult());
                 result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(event.getKey(),
@@ -247,7 +247,7 @@ public class EventFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -263,35 +263,35 @@ public class EventFacade {
      * @param optional true if the event parameter is optional, false otherwise
      * @return result of the operation
      */
-    public ApexAPIResult createEventPar(final String name, final String version, final String parName,
+    public ApexApiResult createEventPar(final String name, final String version, final String parName,
             final String contextSchemaName, final String contextSchemaVersion, final boolean optional) {
         try {
             Assertions.argumentNotNull(parName, "parName may not be null");
 
             final AxEvent event = apexModel.getPolicyModel().getEvents().get(name, version);
             if (event == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxReferenceKey refKey = new AxReferenceKey(event.getKey(), parName);
 
             if (event.getParameterMap().containsKey(refKey.getLocalName())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + refKey.getId() + ALREADY_EXISTS);
             }
 
             final AxContextSchema schema =
                     apexModel.getPolicyModel().getSchemas().get(contextSchemaName, contextSchemaVersion);
             if (schema == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + contextSchemaName + ':' + contextSchemaVersion + DOES_NOT_EXIST);
             }
 
             event.getParameterMap().put(refKey.getLocalName(), new AxField(refKey, schema.getKey(), optional));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -303,30 +303,30 @@ public class EventFacade {
      * @param parName name of the parameter, set to null to list all parameters of the event
      * @return result of the operation
      */
-    public ApexAPIResult listEventPar(final String name, final String version, final String parName) {
+    public ApexApiResult listEventPar(final String name, final String version, final String parName) {
         try {
             final AxEvent event = apexModel.getPolicyModel().getEvents().get(name, version);
             if (event == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             if (parName != null) {
                 final AxField eventField = event.getParameterMap().get(parName);
                 if (eventField != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                             new ApexModelStringWriter<AxField>(false).writeString(eventField, AxField.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + parName + DOES_NOT_EXIST);
                 }
             } else {
                 if (event.getParameterMap().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no parameters defined on event " + event.getKey().getId());
                 }
 
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
                 for (final AxField eventPar : event.getParameterMap().values()) {
                     result.addMessage(
                             new ApexModelStringWriter<AxField>(false).writeString(eventPar, AxField.class, jsonMode));
@@ -334,7 +334,7 @@ public class EventFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -346,15 +346,15 @@ public class EventFacade {
      * @param parName of the parameter, set to null to delete all parameters
      * @return result of the operation
      */
-    public ApexAPIResult deleteEventPar(final String name, final String version, final String parName) {
+    public ApexApiResult deleteEventPar(final String name, final String version, final String parName) {
         try {
             final AxEvent event = apexModel.getPolicyModel().getEvents().get(name, version);
             if (event == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             if (parName != null) {
                 if (event.getParameterMap().containsKey(parName)) {
                     result.addMessage(new ApexModelStringWriter<AxField>(false)
@@ -362,12 +362,12 @@ public class EventFacade {
                     event.getParameterMap().remove(parName);
                     return result;
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + parName + DOES_NOT_EXIST);
                 }
             } else {
                 if (event.getParameterMap().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no parameters defined on event " + event.getKey().getId());
                 }
 
@@ -379,7 +379,7 @@ public class EventFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 }
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/KeyInformationFacade.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/KeyInformationFacade.java
index e3e3db0c9..7cbcfc713 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/KeyInformationFacade.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/KeyInformationFacade.java
@@ -28,7 +28,7 @@ import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
 import org.onap.policy.apex.model.basicmodel.concepts.AxKeyInfo;
 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelStringWriter;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 
 /**
@@ -76,7 +76,7 @@ public class KeyInformationFacade {
      * @param description key information description, set to null to generate a description
      * @return result of the operation
      */
-    public ApexAPIResult createKeyInformation(final String name, final String version, final String uuid,
+    public ApexApiResult createKeyInformation(final String name, final String version, final String uuid,
             final String description) {
         try {
             final AxArtifactKey key = new AxArtifactKey();
@@ -88,7 +88,7 @@ public class KeyInformationFacade {
             }
 
             if (apexModel.getPolicyModel().getKeyInformation().getKeyInfoMap().containsKey(key)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
             }
 
             final AxKeyInfo keyInfo = new AxKeyInfo(key);
@@ -102,9 +102,9 @@ public class KeyInformationFacade {
                 keyInfo.setUuid(AxKeyInfo.generateReproducibleUuid(keyInfo.getId() + keyInfo.getDescription()));
             }
             apexModel.getPolicyModel().getKeyInformation().getKeyInfoMap().put(key, keyInfo);
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -118,12 +118,12 @@ public class KeyInformationFacade {
      * @param description key information description, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updateKeyInformation(final String name, final String version, final String uuid,
+    public ApexApiResult updateKeyInformation(final String name, final String version, final String uuid,
             final String description) {
         try {
             final AxKeyInfo keyInfo = apexModel.getPolicyModel().getKeyInformation().get(name, version);
             if (keyInfo == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ":" + version + DOES_NOT_EXIST);
             }
 
@@ -138,9 +138,9 @@ public class KeyInformationFacade {
                 keyInfo.setUuid(AxKeyInfo.generateReproducibleUuid(keyInfo.getId() + keyInfo.getDescription()));
             }
 
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -152,22 +152,22 @@ public class KeyInformationFacade {
      *        all versions
      * @return result of the operation
      */
-    public ApexAPIResult listKeyInformation(final String name, final String version) {
+    public ApexApiResult listKeyInformation(final String name, final String version) {
         try {
             final Set<AxKeyInfo> keyInfoSet = apexModel.getPolicyModel().getKeyInformation().getAll(name, version);
             if (name != null && keyInfoSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxKeyInfo keyInfo : keyInfoSet) {
                 result.addMessage(
                         new ApexModelStringWriter<AxKeyInfo>(false).writeString(keyInfo, AxKeyInfo.class, jsonMode));
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -179,28 +179,28 @@ public class KeyInformationFacade {
      *        versions
      * @return result of the operation
      */
-    public ApexAPIResult deleteKeyInformation(final String name, final String version) {
+    public ApexApiResult deleteKeyInformation(final String name, final String version) {
         try {
             if (version != null) {
                 final AxArtifactKey key = new AxArtifactKey(name, version);
                 final AxKeyInfo removedKeyInfo =
                         apexModel.getPolicyModel().getKeyInformation().getKeyInfoMap().remove(key);
                 if (removedKeyInfo != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS, new ApexModelStringWriter<AxKeyInfo>(false)
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS, new ApexModelStringWriter<AxKeyInfo>(false)
                             .writeString(removedKeyInfo, AxKeyInfo.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + key.getId() + DOES_NOT_EXIST);
                 }
             }
 
             final Set<AxKeyInfo> keyInfoSet = apexModel.getPolicyModel().getKeyInformation().getAll(name, version);
             if (keyInfoSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxKeyInfo keyInfo : keyInfoSet) {
                 result.addMessage(
                         new ApexModelStringWriter<AxKeyInfo>(false).writeString(keyInfo, AxKeyInfo.class, jsonMode));
@@ -208,7 +208,7 @@ public class KeyInformationFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -220,15 +220,15 @@ public class KeyInformationFacade {
      *        versions
      * @return result of the operation
      */
-    public ApexAPIResult validateKeyInformation(final String name, final String version) {
+    public ApexApiResult validateKeyInformation(final String name, final String version) {
         try {
             final Set<AxKeyInfo> keyInfoSet = apexModel.getPolicyModel().getKeyInformation().getAll(name, version);
             if (keyInfoSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxKeyInfo keyInfo : keyInfoSet) {
                 final AxValidationResult validationResult = keyInfo.validate(new AxValidationResult());
                 result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(keyInfo.getKey(),
@@ -237,7 +237,7 @@ public class KeyInformationFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ModelFacade.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ModelFacade.java
index 65be2ae82..a44032634 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ModelFacade.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ModelFacade.java
@@ -24,7 +24,7 @@ import java.util.Properties;
 
 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelStringWriter;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
 import org.onap.policy.apex.model.utilities.Assertions;
@@ -80,7 +80,7 @@ public class ModelFacade {
      * @param description model description, set to null to generate a description
      * @return result of the operation
      */
-    public ApexAPIResult createModel(final String name, final String version, final String uuid,
+    public ApexApiResult createModel(final String name, final String version, final String uuid,
             final String description) {
         try {
             final AxArtifactKey key = new AxArtifactKey();
@@ -92,26 +92,26 @@ public class ModelFacade {
                 if (defaultVersion != null) {
                     key.setVersion(defaultVersion);
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, CONCEPT + name + NO_VERSION_SPECIFIED);
+                    return new ApexApiResult(ApexApiResult.Result.FAILED, CONCEPT + name + NO_VERSION_SPECIFIED);
                 }
             }
 
             if (!apexModel.getPolicyModel().getKey().equals(AxArtifactKey.getNullKey())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + apexModel.getPolicyModel().getKey().getId() + ALREADY_CREATED);
             }
 
             apexModel.setPolicyModel(new AxPolicyModel(key));
 
-            ApexAPIResult result;
+            ApexApiResult result;
 
             result = keyInformationFacade.createKeyInformation(name, version, uuid, description);
-            if (result.getResult().equals(ApexAPIResult.RESULT.SUCCESS)) {
+            if (result.getResult().equals(ApexApiResult.Result.SUCCESS)) {
                 apexModel.getPolicyModel().getKeyInformation().generateKeyInfo(apexModel.getPolicyModel());
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -124,7 +124,7 @@ public class ModelFacade {
      * @param description policy description, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updateModel(final String name, final String version, final String uuid,
+    public ApexApiResult updateModel(final String name, final String version, final String uuid,
             final String description) {
         try {
             final AxArtifactKey key = new AxArtifactKey();
@@ -136,19 +136,19 @@ public class ModelFacade {
                 if (defaultVersion != null) {
                     key.setVersion(defaultVersion);
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.FAILED,
+                    return new ApexApiResult(ApexApiResult.Result.FAILED,
                             CONCEPT + apexModel.getPolicyModel().getKey().getId() + NO_VERSION_SPECIFIED);
                 }
             }
 
             if (apexModel.getPolicyModel().getKey().equals(AxArtifactKey.getNullKey())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + apexModel.getPolicyModel().getKey().getId() + DOES_NOT_EXIST);
             }
 
             return keyInformationFacade.updateKeyInformation(name, version, uuid, description);
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -157,15 +157,15 @@ public class ModelFacade {
      *
      * @return the result of the operation
      */
-    public ApexAPIResult getModelKey() {
+    public ApexApiResult getModelKey() {
         try {
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             final AxArtifactKey modelkey = apexModel.getPolicyModel().getKey();
             result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(modelkey, AxArtifactKey.class,
                     jsonMode));
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -174,14 +174,14 @@ public class ModelFacade {
      *
      * @return the result of the operation
      */
-    public ApexAPIResult listModel() {
+    public ApexApiResult listModel() {
         try {
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             result.addMessage(new ApexModelStringWriter<AxPolicyModel>(false).writeString(apexModel.getPolicyModel(),
                     AxPolicyModel.class, jsonMode));
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -190,7 +190,7 @@ public class ModelFacade {
      *
      * @return the result of the operation
      */
-    public ApexAPIResult deleteModel() {
+    public ApexApiResult deleteModel() {
         // @formatter:off
         apexModel.getPolicyModel().getSchemas()       .getSchemasMap() .clear();
         apexModel.getPolicyModel().getEvents()        .getEventMap()   .clear();
@@ -202,6 +202,6 @@ public class ModelFacade {
 
         apexModel.setPolicyModel(new AxPolicyModel());
 
-        return new ApexAPIResult();
+        return new ApexApiResult();
     }
 }
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ModelHandlerFacade.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ModelHandlerFacade.java
index 5e54744d5..0f6bd0830 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ModelHandlerFacade.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/ModelHandlerFacade.java
@@ -45,7 +45,7 @@ import org.onap.policy.apex.model.basicmodel.handling.ApexModelFileWriter;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelReader;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelStringWriter;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelWriter;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 import org.onap.policy.apex.model.policymodel.concepts.AxPolicy;
 import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
@@ -84,8 +84,7 @@ public class ModelHandlerFacade {
      *
      * @param apexModel the apex model to manipulate
      * @param apexProperties properties for the model
-     * @param jsonMode set to true to return JSON strings in list and delete operations, otherwise
-     *        set to false
+     * @param jsonMode set to true to return JSON strings in list and delete operations, otherwise set to false
      */
     public ModelHandlerFacade(final ApexModel apexModel, final Properties apexProperties, final boolean jsonMode) {
         Assertions.argumentNotNull(apexModel, "apexModel may not be null");
@@ -101,15 +100,15 @@ public class ModelHandlerFacade {
      * @param modelString the string with the model
      * @return the result of the operation
      */
-    public ApexAPIResult loadFromString(final String modelString) {
+    public ApexApiResult loadFromString(final String modelString) {
         Assertions.argumentNotNull(modelString, "modelString may not be null");
 
         if (!apexModel.getPolicyModel().getKey().equals(AxArtifactKey.getNullKey())) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
-                    MODEL + apexModel.getPolicyModel().getKey().getId() + ALREADY_LOADED);
+            return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
+                            MODEL + apexModel.getPolicyModel().getKey().getId() + ALREADY_LOADED);
         }
 
-        ApexAPIResult result = new ApexAPIResult();
+        ApexApiResult result = new ApexApiResult();
         AxPolicyModel newPolicyModel = loadModelFromString(modelString, result);
         apexModel.setPolicyModel(newPolicyModel != null ? newPolicyModel : new AxPolicyModel());
 
@@ -122,15 +121,15 @@ public class ModelHandlerFacade {
      * @param fileName the file name of the file with the model
      * @return the result of the operation
      */
-    public ApexAPIResult loadFromFile(final String fileName) {
+    public ApexApiResult loadFromFile(final String fileName) {
         Assertions.argumentNotNull(fileName, FILE_NAME_MAY_NOT_BE_NULL);
 
         if (!apexModel.getPolicyModel().getKey().equals(AxArtifactKey.getNullKey())) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
-                    MODEL + apexModel.getPolicyModel().getKey().getId() + ALREADY_LOADED);
+            return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
+                            MODEL + apexModel.getPolicyModel().getKey().getId() + ALREADY_LOADED);
         }
 
-        ApexAPIResult result = new ApexAPIResult();
+        ApexApiResult result = new ApexApiResult();
         AxPolicyModel newPolicyModel = loadModelFromFile(fileName, result);
         apexModel.setPolicyModel(newPolicyModel != null ? newPolicyModel : new AxPolicyModel());
 
@@ -141,11 +140,10 @@ public class ModelHandlerFacade {
      * Save an Apex model to a file.
      *
      * @param fileName the file name
-     * @param xmlFlag if true, save the file in XML format, otherwise save the file in the default
-     *        JSON format
+     * @param xmlFlag if true, save the file in XML format, otherwise save the file in the default JSON format
      * @return the result of the operation
      */
-    public ApexAPIResult saveToFile(final String fileName, final boolean xmlFlag) {
+    public ApexApiResult saveToFile(final String fileName, final boolean xmlFlag) {
         Assertions.argumentNotNull(fileName, FILE_NAME_MAY_NOT_BE_NULL);
 
         ApexModelFileWriter<AxPolicyModel> apexModelFileWriter = new ApexModelFileWriter<>(false);
@@ -156,9 +154,9 @@ public class ModelHandlerFacade {
             } else {
                 apexModelFileWriter.apexModelWriteJsonFile(apexModel.getPolicyModel(), AxPolicyModel.class, fileName);
             }
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (ApexException e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -166,38 +164,38 @@ public class ModelHandlerFacade {
      * Load an Apex model from a database.
      *
      * @param modelName the name of the model to load
-     * @param modelVersion the version of the model to load, loads the policy model from the
-     *        database with this name, if more than one exist, an exception is thrown
-     * @param DaoParameters the parameters to use to access the database over JDBC
+     * @param modelVersion the version of the model to load, loads the policy model from the database with this name, if
+     *        more than one exist, an exception is thrown
+     * @param daoParameters the parameters to use to access the database over JDBC
      * @return the result of the operation
      */
-    public ApexAPIResult loadFromDatabase(final String modelName, final String modelVersion,
-            final DaoParameters DaoParameters) {
+    public ApexApiResult loadFromDatabase(final String modelName, final String modelVersion,
+                    final DaoParameters daoParameters) {
         Assertions.argumentNotNull(modelName, "modelName may not be null");
-        Assertions.argumentNotNull(DaoParameters, "DaoParameters may not be null");
+        Assertions.argumentNotNull(daoParameters, "DaoParameters may not be null");
 
         if (!apexModel.getPolicyModel().getKey().equals(AxArtifactKey.getNullKey())) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
-                    MODEL + apexModel.getPolicyModel().getKey().getId() + ALREADY_LOADED);
+            return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
+                            MODEL + apexModel.getPolicyModel().getKey().getId() + ALREADY_LOADED);
         }
 
         ApexDao apexDao = null;
         try {
-            apexDao = new ApexDaoFactory().createApexDao(DaoParameters);
-            apexDao.init(DaoParameters);
+            apexDao = new ApexDaoFactory().createApexDao(daoParameters);
+            apexDao.init(daoParameters);
 
             // Single specific model requested
             if (modelVersion != null) {
-                AxPolicyModel daoPolicyModel =
-                        apexDao.get(AxPolicyModel.class, new AxArtifactKey(modelName, modelVersion));
+                AxPolicyModel daoPolicyModel = apexDao.get(AxPolicyModel.class,
+                                new AxArtifactKey(modelName, modelVersion));
 
                 if (daoPolicyModel != null) {
                     apexModel.setPolicyModel(daoPolicyModel);
-                    return new ApexAPIResult();
+                    return new ApexApiResult();
                 } else {
                     apexModel.setPolicyModel(new AxPolicyModel());
-                    return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, "no policy model with name " + modelName
-                            + " and version " + modelVersion + FOUND_IN_DATABASE);
+                    return new ApexApiResult(ApexApiResult.Result.FAILED, "no policy model with name " + modelName
+                                    + " and version " + modelVersion + FOUND_IN_DATABASE);
                 }
             }
             // Fishing expedition
@@ -205,7 +203,7 @@ public class ModelHandlerFacade {
                 return searchInDatabase(modelName, apexDao, apexModel);
             }
         } catch (ApexException | ApexRuntimeException e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         } finally {
             if (apexDao != null) {
                 apexDao.close();
@@ -221,7 +219,7 @@ public class ModelHandlerFacade {
      * @param apexModel the APEX model we are loading the found model into
      * @return the result of the operation
      */
-    private ApexAPIResult searchInDatabase(String modelName, ApexDao apexDao, ApexModel apexModel) {
+    private ApexApiResult searchInDatabase(String modelName, ApexDao apexDao, ApexModel apexModel) {
         AxPolicyModel foundPolicyModel = null;
 
         List<AxPolicyModel> policyModelList = apexDao.getAll(AxPolicyModel.class);
@@ -230,39 +228,39 @@ public class ModelHandlerFacade {
                 if (foundPolicyModel == null) {
                     foundPolicyModel = dbPolicyModel;
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.FAILED,
-                            "more than one policy model with name " + modelName + FOUND_IN_DATABASE);
+                    return new ApexApiResult(ApexApiResult.Result.FAILED,
+                                    "more than one policy model with name " + modelName + FOUND_IN_DATABASE);
                 }
             }
         }
 
         if (foundPolicyModel != null) {
             apexModel.setPolicyModel(foundPolicyModel);
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } else {
             apexModel.setPolicyModel(new AxPolicyModel());
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED,
-                    "no policy model with name " + modelName + FOUND_IN_DATABASE);
+            return new ApexApiResult(ApexApiResult.Result.FAILED,
+                            "no policy model with name " + modelName + FOUND_IN_DATABASE);
         }
     }
 
     /**
      * Save an Apex model to a database.
      *
-     * @param DaoParameters the parameters to use to access the database over JDBC
+     * @param daoParameters the parameters to use to access the database over JDBC
      * @return the result of the operation
      */
-    public ApexAPIResult saveToDatabase(final DaoParameters DaoParameters) {
+    public ApexApiResult saveToDatabase(final DaoParameters daoParameters) {
         ApexDao apexDao = null;
 
         try {
-            apexDao = new ApexDaoFactory().createApexDao(DaoParameters);
-            apexDao.init(DaoParameters);
+            apexDao = new ApexDaoFactory().createApexDao(daoParameters);
+            apexDao.init(daoParameters);
 
             apexDao.create(apexModel.getPolicyModel());
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (ApexException e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         } finally {
             if (apexDao != null) {
                 apexDao.close();
@@ -276,19 +274,19 @@ public class ModelHandlerFacade {
      * @param urlString the url string
      * @return the result of the operation
      */
-    public ApexAPIResult readFromURL(final String urlString) {
+    public ApexApiResult readFromUrl(final String urlString) {
         Assertions.argumentNotNull(urlString, "urlString may not be null");
 
         if (!apexModel.getPolicyModel().getKey().equals(AxArtifactKey.getNullKey())) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
-                    MODEL + apexModel.getPolicyModel().getKey().getId() + ALREADY_LOADED);
+            return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
+                            MODEL + apexModel.getPolicyModel().getKey().getId() + ALREADY_LOADED);
         }
 
-        URL apexModelURL;
+        URL apexModelUrl;
         try {
-            apexModelURL = new URL(urlString);
+            apexModelUrl = new URL(urlString);
         } catch (MalformedURLException e) {
-            ApexAPIResult result = new ApexAPIResult(ApexAPIResult.RESULT.FAILED);
+            ApexApiResult result = new ApexApiResult(ApexApiResult.Result.FAILED);
             result.addMessage("URL string " + urlString + " is not a valid URL");
             result.addThrowable(e);
             return result;
@@ -297,12 +295,12 @@ public class ModelHandlerFacade {
         try {
             ApexModelReader<AxPolicyModel> apexModelReader = new ApexModelReader<>(AxPolicyModel.class);
             apexModelReader.setValidateFlag(false);
-            AxPolicyModel newPolicyModel = apexModelReader.read(apexModelURL.openStream());
+            AxPolicyModel newPolicyModel = apexModelReader.read(apexModelUrl.openStream());
             apexModel.setPolicyModel(newPolicyModel != null ? newPolicyModel : new AxPolicyModel());
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (ApexModelException | IOException e) {
             apexModel.setPolicyModel(new AxPolicyModel());
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -310,18 +308,17 @@ public class ModelHandlerFacade {
      * Write an APEX model to a location identified by a URL.
      *
      * @param urlString the URL to read the model from
-     * @param xmlFlag if true, save the file in XML format, otherwise save the file in the default
-     *        JSON format
+     * @param xmlFlag if true, save the file in XML format, otherwise save the file in the default JSON format
      * @return the result of the operation
      */
-    public ApexAPIResult writeToURL(final String urlString, final boolean xmlFlag) {
+    public ApexApiResult writeToUrl(final String urlString, final boolean xmlFlag) {
         Assertions.argumentNotNull(urlString, "urlString may not be null");
 
-        URL apexModelURL;
+        URL apexModelUrl;
         try {
-            apexModelURL = new URL(urlString);
+            apexModelUrl = new URL(urlString);
         } catch (MalformedURLException e) {
-            ApexAPIResult result = new ApexAPIResult(ApexAPIResult.RESULT.FAILED);
+            ApexApiResult result = new ApexApiResult(ApexApiResult.Result.FAILED);
             result.addMessage("URL string " + urlString + " is not a valid URL");
             result.addThrowable(e);
             return result;
@@ -333,13 +330,13 @@ public class ModelHandlerFacade {
             apexModelWriter.setJsonOutput(!xmlFlag);
 
             // Open the URL for output and write the model
-            URLConnection urlConnection = apexModelURL.openConnection();
+            URLConnection urlConnection = apexModelUrl.openConnection();
             urlConnection.setDoOutput(true);
 
             apexModelWriter.write(apexModel.getPolicyModel(), urlConnection.getOutputStream());
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (ApexModelException | IOException e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -348,9 +345,9 @@ public class ModelHandlerFacade {
      *
      * @return the result of the operation
      */
-    public ApexAPIResult analyse() {
+    public ApexApiResult analyse() {
         PolicyAnalysisResult analysisResult = new PolicyAnalyser().analyse(apexModel.getPolicyModel());
-        return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS, analysisResult.toString());
+        return new ApexApiResult(ApexApiResult.Result.SUCCESS, analysisResult.toString());
     }
 
     /**
@@ -358,20 +355,20 @@ public class ModelHandlerFacade {
      *
      * @return the result of the operation
      */
-    public ApexAPIResult validate() {
-        ApexAPIResult result = new ApexAPIResult();
+    public ApexApiResult validate() {
+        ApexApiResult result = new ApexApiResult();
         try {
             AxValidationResult validationResult = apexModel.getPolicyModel().validate(new AxValidationResult());
 
             if (!validationResult.isValid()) {
-                result.setResult(ApexAPIResult.RESULT.FAILED);
+                result.setResult(ApexApiResult.Result.FAILED);
             }
             result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false)
-                    .writeString(apexModel.getPolicyModel().getKey(), AxArtifactKey.class, jsonMode));
+                            .writeString(apexModel.getPolicyModel().getKey(), AxArtifactKey.class, jsonMode));
             result.addMessage(validationResult.toString());
             return result;
         } catch (Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -380,27 +377,26 @@ public class ModelHandlerFacade {
      *
      * @param otherModelFileName the file name of the other model
      * @param diffsOnly only returns differences between the model when set
-     * @param keysOnly only returns the keys that are different when set, when not set values are
-     *        also returned
+     * @param keysOnly only returns the keys that are different when set, when not set values are also returned
      * @return the result of the operation
      */
-    public ApexAPIResult compare(final String otherModelFileName, final boolean diffsOnly, final boolean keysOnly) {
-        ApexAPIResult result = new ApexAPIResult();
+    public ApexApiResult compare(final String otherModelFileName, final boolean diffsOnly, final boolean keysOnly) {
+        ApexApiResult result = new ApexApiResult();
         try {
             AxPolicyModel otherPolicyModel = loadModelFromFile(otherModelFileName, result);
-            if (!result.getResult().equals(ApexAPIResult.RESULT.SUCCESS)) {
+            if (!result.getResult().equals(ApexApiResult.Result.SUCCESS)) {
                 return result;
             }
 
-            PolicyModelComparer policyModelComparer =
-                    new PolicyModelComparer(apexModel.getPolicyModel(), otherPolicyModel);
+            PolicyModelComparer policyModelComparer = new PolicyModelComparer(apexModel.getPolicyModel(),
+                            otherPolicyModel);
             result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false)
-                    .writeString(apexModel.getPolicyModel().getKey(), AxArtifactKey.class, jsonMode));
+                            .writeString(apexModel.getPolicyModel().getKey(), AxArtifactKey.class, jsonMode));
             result.addMessage(policyModelComparer.toString());
 
             return result;
         } catch (Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -409,42 +405,40 @@ public class ModelHandlerFacade {
      *
      * @param otherModelString the other model as a string
      * @param diffsOnly only returns differences between the model when set
-     * @param keysOnly only returns the keys that are different when set, when not set values are
-     *        also returned
+     * @param keysOnly only returns the keys that are different when set, when not set values are also returned
      * @return the result of the operation
      */
-    public ApexAPIResult compareWithString(final String otherModelString, final boolean diffsOnly,
-            final boolean keysOnly) {
-        ApexAPIResult result = new ApexAPIResult();
+    public ApexApiResult compareWithString(final String otherModelString, final boolean diffsOnly,
+                    final boolean keysOnly) {
+        ApexApiResult result = new ApexApiResult();
         try {
             AxPolicyModel otherPolicyModel = loadModelFromString(otherModelString, result);
-            if (!result.getResult().equals(ApexAPIResult.RESULT.SUCCESS)) {
+            if (!result.getResult().equals(ApexApiResult.Result.SUCCESS)) {
                 return result;
             }
 
-            PolicyModelComparer policyModelComparer =
-                    new PolicyModelComparer(apexModel.getPolicyModel(), otherPolicyModel);
+            PolicyModelComparer policyModelComparer = new PolicyModelComparer(apexModel.getPolicyModel(),
+                            otherPolicyModel);
             result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false)
-                    .writeString(apexModel.getPolicyModel().getKey(), AxArtifactKey.class, jsonMode));
+                            .writeString(apexModel.getPolicyModel().getKey(), AxArtifactKey.class, jsonMode));
             result.addMessage(policyModelComparer.toString());
 
             return result;
         } catch (Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
     /**
-     * Split out a sub model from an Apex model that contains a given subset of the policies in the
-     * original model.
+     * Split out a sub model from an Apex model that contains a given subset of the policies in the original model.
      *
-     * @param targetModelName the file name of the target model in which to store the model split
-     *        out from the original model
-     * @param splitOutPolicies the policies form the original model to include in the split out
-     *        model, specified as a comma delimited list of policy names
+     * @param targetModelName the file name of the target model in which to store the model split out from the original
+     *        model
+     * @param splitOutPolicies the policies form the original model to include in the split out model, specified as a
+     *        comma delimited list of policy names
      * @return the result of the operation
      */
-    public ApexAPIResult split(final String targetModelName, final String splitOutPolicies) {
+    public ApexApiResult split(final String targetModelName, final String splitOutPolicies) {
         Set<AxArtifactKey> requiredPolicySet = new LinkedHashSet<>();
 
         // Split the policy names on comma
@@ -458,40 +452,40 @@ public class ModelHandlerFacade {
             if (requiredPolicy != null) {
                 requiredPolicySet.add(requiredPolicy.getKey());
             } else {
-                return new ApexAPIResult(ApexAPIResult.RESULT.FAILED,
-                        "policy for policy name " + policyName + " not found in model");
+                return new ApexApiResult(ApexApiResult.Result.FAILED,
+                                "policy for policy name " + policyName + " not found in model");
             }
         }
 
         try {
-            AxPolicyModel splitPolicyModel =
-                    PolicyModelSplitter.getSubPolicyModel(apexModel.getPolicyModel(), requiredPolicySet, false);
+            AxPolicyModel splitPolicyModel = PolicyModelSplitter.getSubPolicyModel(apexModel.getPolicyModel(),
+                            requiredPolicySet, false);
 
             ApexModelFileWriter<AxPolicyModel> apexModelFileWriter = new ApexModelFileWriter<>(false);
             apexModelFileWriter.apexModelWriteJsonFile(splitPolicyModel, AxPolicyModel.class, targetModelName);
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (ApexException e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
     /**
-     * Split out a sub model from an Apex model that contains a given subset of the policies in the
-     * original model, return the split model in the result as a string.
+     * Split out a sub model from an Apex model that contains a given subset of the policies in the original model,
+     * return the split model in the result as a string.
      *
-     * @param splitOutPolicies the policies form the original model to include in the split out
-     *        model, specified as a comma delimited list of policy names
+     * @param splitOutPolicies the policies form the original model to include in the split out model, specified as a
+     *        comma delimited list of policy names
      * @return the result of the operation
      */
-    public ApexAPIResult split(final String splitOutPolicies) {
-        ApexAPIResult splitResult = new ApexAPIResult();
+    public ApexApiResult split(final String splitOutPolicies) {
+        ApexApiResult splitResult = new ApexApiResult();
         File tempSplitPolicyFile = null;
         try {
             tempSplitPolicyFile = File.createTempFile("ApexTempPolicy", null);
 
             // Split the policy into a temporary file
             splitResult = split(tempSplitPolicyFile.getCanonicalPath(), splitOutPolicies);
-            if (splitResult.isNOK()) {
+            if (splitResult.isNok()) {
                 return splitResult;
             }
 
@@ -502,8 +496,8 @@ public class ModelHandlerFacade {
             splitResult.addMessage(splitPolicyModelString);
             return splitResult;
         } catch (Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED,
-                    "split of policy model " + apexModel.getPolicyModel().getId() + " failed", e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED,
+                            "split of policy model " + apexModel.getPolicyModel().getId() + " failed", e);
         } finally {
             if (tempSplitPolicyFile != null) {
                 try {
@@ -519,26 +513,26 @@ public class ModelHandlerFacade {
      * Merge two Apex models together.
      *
      * @param mergeInModelName the file name of the model to merge into the current model
-     * @param keepOriginal if this flag is set to true, if a concept exists in both models, the
-     *        original model copy of that concept is kept, if the flag is set to false, then the
-     *        copy of the concept from the mergeInModel overwrites the concept in the original model
+     * @param keepOriginal if this flag is set to true, if a concept exists in both models, the original model copy of
+     *        that concept is kept, if the flag is set to false, then the copy of the concept from the mergeInModel
+     *        overwrites the concept in the original model
      * @return the result of the operation
      */
-    public ApexAPIResult merge(final String mergeInModelName, final boolean keepOriginal) {
-        ApexAPIResult result = new ApexAPIResult();
+    public ApexApiResult merge(final String mergeInModelName, final boolean keepOriginal) {
+        ApexApiResult result = new ApexApiResult();
         AxPolicyModel mergeInPolicyModel = loadModelFromFile(mergeInModelName, result);
-        if (!result.getResult().equals(ApexAPIResult.RESULT.SUCCESS)) {
+        if (!result.getResult().equals(ApexApiResult.Result.SUCCESS)) {
             return result;
         }
 
         try {
             AxPolicyModel mergedPolicyModel = PolicyModelMerger.getMergedPolicyModel(apexModel.getPolicyModel(),
-                    mergeInPolicyModel, keepOriginal, false);
+                            mergeInPolicyModel, keepOriginal, false);
             apexModel.setPolicyModel(mergedPolicyModel != null ? mergedPolicyModel : new AxPolicyModel());
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (ApexModelException e) {
             apexModel.setPolicyModel(new AxPolicyModel());
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -546,26 +540,26 @@ public class ModelHandlerFacade {
      * Merge two Apex models together.
      *
      * @param otherModelString the model to merge as a string
-     * @param keepOriginal if this flag is set to true, if a concept exists in both models, the
-     *        original model copy of that concept is kept, if the flag is set to false, then the
-     *        copy of the concept from the mergeInModel overwrites the concept in the original model
+     * @param keepOriginal if this flag is set to true, if a concept exists in both models, the original model copy of
+     *        that concept is kept, if the flag is set to false, then the copy of the concept from the mergeInModel
+     *        overwrites the concept in the original model
      * @return the result of the operation
      */
-    public ApexAPIResult mergeWithString(final String otherModelString, final boolean keepOriginal) {
-        ApexAPIResult result = new ApexAPIResult();
+    public ApexApiResult mergeWithString(final String otherModelString, final boolean keepOriginal) {
+        ApexApiResult result = new ApexApiResult();
         AxPolicyModel mergeInPolicyModel = loadModelFromString(otherModelString, result);
-        if (!result.getResult().equals(ApexAPIResult.RESULT.SUCCESS)) {
+        if (!result.getResult().equals(ApexApiResult.Result.SUCCESS)) {
             return result;
         }
 
         try {
             AxPolicyModel mergedPolicyModel = PolicyModelMerger.getMergedPolicyModel(apexModel.getPolicyModel(),
-                    mergeInPolicyModel, keepOriginal, false);
+                            mergeInPolicyModel, keepOriginal, false);
             apexModel.setPolicyModel(mergedPolicyModel != null ? mergedPolicyModel : new AxPolicyModel());
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (ApexModelException e) {
             apexModel.setPolicyModel(new AxPolicyModel());
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -576,14 +570,14 @@ public class ModelHandlerFacade {
      * @param result the result of the operation
      * @return the model
      */
-    private AxPolicyModel loadModelFromFile(final String fileName, final ApexAPIResult result) {
+    private AxPolicyModel loadModelFromFile(final String fileName, final ApexApiResult result) {
         Assertions.argumentNotNull(fileName, FILE_NAME_MAY_NOT_BE_NULL);
 
         AxPolicyModel readModel = null;
 
-        final URL apexModelURL = ResourceUtils.getLocalFile(fileName);
-        if (apexModelURL == null) {
-            result.setResult(ApexAPIResult.RESULT.FAILED);
+        final URL apexModelUrl = ResourceUtils.getLocalFile(fileName);
+        if (apexModelUrl == null) {
+            result.setResult(ApexApiResult.Result.FAILED);
             result.addMessage("file " + fileName + " not found");
             return null;
         }
@@ -591,11 +585,11 @@ public class ModelHandlerFacade {
         try {
             ApexModelReader<AxPolicyModel> apexModelReader = new ApexModelReader<>(AxPolicyModel.class);
             apexModelReader.setValidateFlag(false);
-            readModel = apexModelReader.read(apexModelURL.openStream());
-            result.setResult(ApexAPIResult.RESULT.SUCCESS);
+            readModel = apexModelReader.read(apexModelUrl.openStream());
+            result.setResult(ApexApiResult.Result.SUCCESS);
             return readModel;
         } catch (Exception e) {
-            result.setResult(ApexAPIResult.RESULT.FAILED);
+            result.setResult(ApexApiResult.Result.FAILED);
             result.addThrowable(e);
             return null;
         }
@@ -608,7 +602,7 @@ public class ModelHandlerFacade {
      * @param result the result of the operation
      * @return the model
      */
-    private AxPolicyModel loadModelFromString(final String modelString, final ApexAPIResult result) {
+    private AxPolicyModel loadModelFromString(final String modelString, final ApexApiResult result) {
         Assertions.argumentNotNull(modelString, "modelString may not be null");
 
         AxPolicyModel readModel = null;
@@ -619,10 +613,10 @@ public class ModelHandlerFacade {
             ApexModelReader<AxPolicyModel> apexModelReader = new ApexModelReader<>(AxPolicyModel.class);
             apexModelReader.setValidateFlag(false);
             readModel = apexModelReader.read(modelStringStream);
-            result.setResult(ApexAPIResult.RESULT.SUCCESS);
+            result.setResult(ApexApiResult.Result.SUCCESS);
             return readModel;
         } catch (Exception e) {
-            result.setResult(ApexAPIResult.RESULT.FAILED);
+            result.setResult(ApexApiResult.Result.FAILED);
             result.addThrowable(e);
             return null;
         }
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/PolicyFacade.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/PolicyFacade.java
index 1fe6d3599..1d07b2e8c 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/PolicyFacade.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/PolicyFacade.java
@@ -33,7 +33,7 @@ import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelStringWriter;
 import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbum;
 import org.onap.policy.apex.model.eventmodel.concepts.AxEvent;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 import org.onap.policy.apex.model.policymodel.concepts.AxPolicy;
 import org.onap.policy.apex.model.policymodel.concepts.AxState;
@@ -99,7 +99,7 @@ public class PolicyFacade {
      * @param description policy description, set to null to generate a description
      * @return result of the operation
      */
-    public ApexAPIResult createPolicy(final String name, final String version, final String template,
+    public ApexApiResult createPolicy(final String name, final String version, final String template,
             final String firstState, final String uuid, final String description) {
         try {
             final AxArtifactKey key = new AxArtifactKey();
@@ -110,17 +110,17 @@ public class PolicyFacade {
                 key.setVersion(apexProperties.getProperty("DEFAULT_CONCEPT_VERSION"));
             }
 
-            String t = template;
-            if (t == null) {
-                t = apexProperties.getProperty("DEFAULT_POLICY_TEMPLATE");
+            String templateString = template;
+            if (templateString == null) {
+                templateString = apexProperties.getProperty("DEFAULT_POLICY_TEMPLATE");
             }
 
             if (apexModel.getPolicyModel().getPolicies().getPolicyMap().containsKey(key)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
             }
 
             final AxPolicy policy = new AxPolicy(key);
-            policy.setTemplate(t);
+            policy.setTemplate(templateString);
             policy.setFirstState(firstState);
 
             apexModel.getPolicyModel().getPolicies().getPolicyMap().put(key, policy);
@@ -131,7 +131,7 @@ public class PolicyFacade {
                 return keyInformationFacade.createKeyInformation(name, version, uuid, description);
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -146,12 +146,12 @@ public class PolicyFacade {
      * @param description policy description, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updatePolicy(final String name, final String version, final String template,
+    public ApexApiResult updatePolicy(final String name, final String version, final String template,
             final String firstState, final String uuid, final String description) {
         try {
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
@@ -164,7 +164,7 @@ public class PolicyFacade {
 
             return keyInformationFacade.updateKeyInformation(name, version, uuid, description);
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -175,22 +175,22 @@ public class PolicyFacade {
      * @param version starting version of the policy, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult listPolicy(final String name, final String version) {
+    public ApexApiResult listPolicy(final String name, final String version) {
         try {
             final Set<AxPolicy> policySet = apexModel.getPolicyModel().getPolicies().getAll(name, version);
             if (name != null && policySet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxPolicy policy : policySet) {
                 result.addMessage(
                         new ApexModelStringWriter<AxPolicy>(false).writeString(policy, AxPolicy.class, jsonMode));
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -201,27 +201,27 @@ public class PolicyFacade {
      * @param version version of the policy, set to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult deletePolicy(final String name, final String version) {
+    public ApexApiResult deletePolicy(final String name, final String version) {
         try {
             if (version != null) {
                 final AxArtifactKey key = new AxArtifactKey(name, version);
                 final AxPolicy removedPolicy = apexModel.getPolicyModel().getPolicies().getPolicyMap().remove(key);
                 if (removedPolicy != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS, new ApexModelStringWriter<AxPolicy>(false)
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS, new ApexModelStringWriter<AxPolicy>(false)
                             .writeString(removedPolicy, AxPolicy.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + key.getId() + DOES_NOT_EXIST);
                 }
             }
 
             final Set<AxPolicy> policySet = apexModel.getPolicyModel().getPolicies().getAll(name, version);
             if (policySet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxPolicy policy : policySet) {
                 result.addMessage(
                         new ApexModelStringWriter<AxPolicy>(false).writeString(policy, AxPolicy.class, jsonMode));
@@ -230,7 +230,7 @@ public class PolicyFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -241,15 +241,15 @@ public class PolicyFacade {
      * @param version starting version of the policy, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult validatePolicy(final String name, final String version) {
+    public ApexApiResult validatePolicy(final String name, final String version) {
         try {
             final Set<AxPolicy> policySet = apexModel.getPolicyModel().getPolicies().getAll(name, version);
             if (policySet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxPolicy policy : policySet) {
                 final AxValidationResult validationResult = policy.validate(new AxValidationResult());
                 result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(policy.getKey(),
@@ -258,7 +258,7 @@ public class PolicyFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -275,7 +275,7 @@ public class PolicyFacade {
      * @param defaltTaskVersion the default task version, set to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult createPolicyState(final String name, final String version, final String stateName,
+    public ApexApiResult createPolicyState(final String name, final String version, final String stateName,
             final String triggerName, final String triggerVersion, final String defaultTaskName,
             final String defaltTaskVersion) {
         try {
@@ -283,26 +283,26 @@ public class PolicyFacade {
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxReferenceKey refKey = new AxReferenceKey(policy.getKey(), stateName);
 
             if (policy.getStateMap().containsKey(refKey.getLocalName())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + refKey.getId() + ALREADY_EXISTS);
             }
 
             final AxEvent triggerEvent = apexModel.getPolicyModel().getEvents().get(triggerName, triggerVersion);
             if (triggerEvent == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + triggerName + ':' + triggerVersion + DOES_NOT_EXIST);
             }
 
             final AxTask defaultTask = apexModel.getPolicyModel().getTasks().get(defaultTaskName, defaltTaskVersion);
             if (defaultTask == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + defaultTaskName + ':' + defaltTaskVersion + DOES_NOT_EXIST);
             }
 
@@ -311,9 +311,9 @@ public class PolicyFacade {
             state.setDefaultTask(defaultTask.getKey());
 
             policy.getStateMap().put(state.getKey().getLocalName(), state);
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -330,7 +330,7 @@ public class PolicyFacade {
      * @param defaltTaskVersion the default task version, set to use latest version of default task
      * @return result of the operation
      */
-    public ApexAPIResult updatePolicyState(final String name, final String version, final String stateName,
+    public ApexApiResult updatePolicyState(final String name, final String version, final String stateName,
             final String triggerName, final String triggerVersion, final String defaultTaskName,
             final String defaltTaskVersion) {
         try {
@@ -338,20 +338,20 @@ public class PolicyFacade {
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             if (triggerName != null) {
                 final AxEvent triggerEvent = apexModel.getPolicyModel().getEvents().get(triggerName, triggerVersion);
                 if (triggerEvent == null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + triggerName + ':' + triggerVersion + DOES_NOT_EXIST);
                 }
                 state.setTrigger(triggerEvent.getKey());
@@ -361,15 +361,15 @@ public class PolicyFacade {
                 final AxTask defaultTask =
                         apexModel.getPolicyModel().getTasks().get(defaultTaskName, defaltTaskVersion);
                 if (defaultTask == null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + defaultTaskName + ':' + defaltTaskVersion + DOES_NOT_EXIST);
                 }
                 state.setDefaultTask(defaultTask.getKey());
             }
 
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -381,29 +381,29 @@ public class PolicyFacade {
      * @param stateName of the state, set to null to list all states of the policy
      * @return result of the operation
      */
-    public ApexAPIResult listPolicyState(final String name, final String version, final String stateName) {
+    public ApexApiResult listPolicyState(final String name, final String version, final String stateName) {
         try {
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             if (stateName != null) {
                 final AxState state = policy.getStateMap().get(stateName);
                 if (state != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                             new ApexModelStringWriter<AxState>(false).writeString(state, AxState.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + state + DOES_NOT_EXIST);
                 }
             } else {
                 if (policy.getStateMap().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no states defined on policy " + policy.getKey().getId());
                 }
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
                 for (final AxState state : policy.getStateMap().values()) {
                     result.addMessage(
                             new ApexModelStringWriter<AxState>(false).writeString(state, AxState.class, jsonMode));
@@ -411,7 +411,7 @@ public class PolicyFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -423,15 +423,15 @@ public class PolicyFacade {
      * @param stateName of the state, set to null to delete all states
      * @return result of the operation
      */
-    public ApexAPIResult deletePolicyState(final String name, final String version, final String stateName) {
+    public ApexApiResult deletePolicyState(final String name, final String version, final String stateName) {
         try {
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             if (stateName != null) {
                 if (policy.getStateMap().containsKey(stateName)) {
                     result.addMessage(new ApexModelStringWriter<AxState>(false)
@@ -439,12 +439,12 @@ public class PolicyFacade {
                     policy.getStateMap().remove(stateName);
                     return result;
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + stateName + DOES_NOT_EXIST);
                 }
             } else {
                 if (policy.getStateMap().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no states defined on policy " + policy.getKey().getId());
                 }
                 for (final AxState state : policy.getStateMap().values()) {
@@ -455,7 +455,7 @@ public class PolicyFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -470,20 +470,20 @@ public class PolicyFacade {
      * @param logic the source code for the logic of the state
      * @return result of the operation
      */
-    public ApexAPIResult createPolicyStateTaskSelectionLogic(final String name, final String version,
+    public ApexApiResult createPolicyStateTaskSelectionLogic(final String name, final String version,
             final String stateName, final String logicFlavour, final String logic) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
@@ -492,14 +492,14 @@ public class PolicyFacade {
             final AxReferenceKey refKey = new AxReferenceKey(state.getKey(), "TaskSelectionLogic");
 
             if (!state.getTaskSelectionLogic().getKey().getLocalName().equals(AxKey.NULL_KEY_NAME)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + refKey.getId() + ALREADY_EXISTS);
             }
 
             state.setTaskSelectionLogic(new AxTaskSelectionLogic(refKey, logicFlavour, logic));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -513,25 +513,25 @@ public class PolicyFacade {
      * @param logic the source code for the logic of the state, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updatePolicyStateTaskSelectionLogic(final String name, final String version,
+    public ApexApiResult updatePolicyStateTaskSelectionLogic(final String name, final String version,
             final String stateName, final String logicFlavour, final String logic) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             if (state.getTaskSelectionLogic().getKey().getLocalName().equals(AxKey.NULL_KEY_NAME)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + state.getTaskSelectionLogic().getKey().getId() + DOES_NOT_EXIST);
             }
 
@@ -543,9 +543,9 @@ public class PolicyFacade {
                 taskSelectionLogic.setLogic(logic);
             }
 
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -557,28 +557,28 @@ public class PolicyFacade {
      * @param stateName of the state
      * @return result of the operation
      */
-    public ApexAPIResult listPolicyStateTaskSelectionLogic(final String name, final String version,
+    public ApexApiResult listPolicyStateTaskSelectionLogic(final String name, final String version,
             final String stateName) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
-            return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+            return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                     new ApexModelStringWriter<AxTaskSelectionLogic>(false).writeString(state.getTaskSelectionLogic(),
                             AxTaskSelectionLogic.class, jsonMode));
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -590,35 +590,35 @@ public class PolicyFacade {
      * @param stateName of the state
      * @return result of the operation
      */
-    public ApexAPIResult deletePolicyStateTaskSelectionLogic(final String name, final String version,
+    public ApexApiResult deletePolicyStateTaskSelectionLogic(final String name, final String version,
             final String stateName) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             if (state.getTaskSelectionLogic().getKey().getLocalName().equals(AxKey.NULL_KEY_NAME)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + state.getTaskSelectionLogic().getKey().getId() + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             result.addMessage(new ApexModelStringWriter<AxTaskSelectionLogic>(false)
                     .writeString(state.getTaskSelectionLogic(), AxTaskSelectionLogic.class, jsonMode));
             state.setTaskSelectionLogic(new AxTaskSelectionLogic());
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -636,7 +636,7 @@ public class PolicyFacade {
      *        the policy transitions to on this branch
      * @return result of the operation
      */
-    public ApexAPIResult createPolicyStateOutput(final String name, final String version, final String stateName,
+    public ApexApiResult createPolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName, final String eventName, final String eventVersion, final String nextState) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
@@ -644,46 +644,46 @@ public class PolicyFacade {
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         "Policy concept " + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         "State concept " + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             final AxReferenceKey refKey = new AxReferenceKey(state.getKey(), outputName);
             if (state.getStateOutputs().containsKey(refKey.getLocalName())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         "Output concept " + refKey.getId() + ALREADY_EXISTS);
             }
 
             final AxEvent event = apexModel.getPolicyModel().getEvents().get(eventName, eventVersion);
             if (event == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         "Event concept " + eventName + ':' + eventVersion + DOES_NOT_EXIST);
             }
 
             AxReferenceKey nextStateKey = AxReferenceKey.getNullKey();
             if (nextState != null && !(AxReferenceKey.getNullKey().getLocalName().equals(nextState))) {
                 if (state.getKey().getLocalName().equals(nextState)) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.FAILED,
+                    return new ApexApiResult(ApexApiResult.Result.FAILED,
                             "next state " + nextState + " of a state cannot be the state itself");
                 }
                 nextStateKey = new AxReferenceKey(state.getKey().getParentArtifactKey(), nextState);
 
                 if (!policy.getStateMap().containsKey(nextState)) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "Next state concept " + nextStateKey.getId() + DOES_NOT_EXIST);
                 }
             }
 
             state.getStateOutputs().put(refKey.getLocalName(), new AxStateOutput(refKey, event.getKey(), nextStateKey));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -696,40 +696,40 @@ public class PolicyFacade {
      * @param outputName of the state output, set to null to list all outputs of the state
      * @return result of the operation
      */
-    public ApexAPIResult listPolicyStateOutput(final String name, final String version, final String stateName,
+    public ApexApiResult listPolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             if (outputName != null) {
                 final AxStateOutput stateOutput = state.getStateOutputs().get(outputName);
                 if (stateOutput != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                             new ApexModelStringWriter<AxStateOutput>(false).writeString(stateOutput,
                                     AxStateOutput.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + state.getKey().getId() + ':' + outputName + DOES_NOT_EXIST);
                 }
             } else {
                 if (state.getStateOutputs().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no state output concepts exist for state " + state.getKey().getId());
                 }
 
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
 
                 for (final AxStateOutput stateOutput : state.getStateOutputs().values()) {
                     result.addMessage(new ApexModelStringWriter<AxStateOutput>(false).writeString(stateOutput,
@@ -738,7 +738,7 @@ public class PolicyFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -751,42 +751,42 @@ public class PolicyFacade {
      * @param outputName of the state output, set to null to delete all state outputs
      * @return result of the operation
      */
-    public ApexAPIResult deletePolicyStateOutput(final String name, final String version, final String stateName,
+    public ApexApiResult deletePolicyStateOutput(final String name, final String version, final String stateName,
             final String outputName) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             if (outputName != null) {
                 final AxStateOutput stateOutput = state.getStateOutputs().get(outputName);
                 if (stateOutput != null) {
-                    final ApexAPIResult result = new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                    final ApexApiResult result = new ApexApiResult(ApexApiResult.Result.SUCCESS,
                             new ApexModelStringWriter<AxStateOutput>(false).writeString(stateOutput,
                                     AxStateOutput.class, jsonMode));
                     state.getStateOutputs().remove(outputName);
                     return result;
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + state.getKey().getId() + ':' + outputName + DOES_NOT_EXIST);
                 }
             } else {
                 if (state.getStateOutputs().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no state output concepts exist for state " + state.getKey().getId());
                 }
 
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
 
                 for (final Entry<String, AxStateOutput> stateOutputEntry : state.getStateOutputs().entrySet()) {
                     result.addMessage(new ApexModelStringWriter<AxStateOutput>(false)
@@ -796,7 +796,7 @@ public class PolicyFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -812,7 +812,7 @@ public class PolicyFacade {
      * @param logic the source code for the logic of the state
      * @return result of the operation
      */
-    public ApexAPIResult createPolicyStateFinalizerLogic(final String name, final String version,
+    public ApexApiResult createPolicyStateFinalizerLogic(final String name, final String version,
             final String stateName, final String finalizerLogicName, final String logicFlavour, final String logic) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
@@ -820,28 +820,28 @@ public class PolicyFacade {
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             final AxReferenceKey refKey = new AxReferenceKey(state.getKey(), finalizerLogicName);
 
             if (state.getStateFinalizerLogicMap().containsKey(refKey.getLocalName())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + refKey.getId() + ALREADY_EXISTS);
             }
 
             state.getStateFinalizerLogicMap().put(finalizerLogicName,
                     new AxStateFinalizerLogic(refKey, logicFlavour, logic));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -857,7 +857,7 @@ public class PolicyFacade {
      * @param logic the source code for the logic of the state, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updatePolicyStateFinalizerLogic(final String name, final String version,
+    public ApexApiResult updatePolicyStateFinalizerLogic(final String name, final String version,
             final String stateName, final String finalizerLogicName, final String logicFlavour, final String logic) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
@@ -865,13 +865,13 @@ public class PolicyFacade {
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
@@ -879,7 +879,7 @@ public class PolicyFacade {
             final AxStateFinalizerLogic stateFinalizerLogic =
                     state.getStateFinalizerLogicMap().get(refKey.getKey().getLocalName());
             if (stateFinalizerLogic == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         STATE_FINALIZER_LOGIC + refKey.getId() + DOES_NOT_EXIST);
             }
 
@@ -890,9 +890,9 @@ public class PolicyFacade {
                 stateFinalizerLogic.setLogic(logic);
             }
 
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -905,20 +905,20 @@ public class PolicyFacade {
      * @param finalizerLogicName name of the state finalizer logic
      * @return result of the operation
      */
-    public ApexAPIResult listPolicyStateFinalizerLogic(final String name, final String version, final String stateName,
+    public ApexApiResult listPolicyStateFinalizerLogic(final String name, final String version, final String stateName,
             final String finalizerLogicName) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
@@ -927,19 +927,19 @@ public class PolicyFacade {
                 final AxStateFinalizerLogic stateFinalizerLogic =
                         state.getStateFinalizerLogicMap().get(refKey.getKey().getLocalName());
                 if (stateFinalizerLogic == null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             STATE_FINALIZER_LOGIC + refKey.getId() + DOES_NOT_EXIST);
                 }
 
-                return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                         new ApexModelStringWriter<AxStateFinalizerLogic>(false).writeString(stateFinalizerLogic,
                                 AxStateFinalizerLogic.class, jsonMode));
             } else {
                 if (state.getStateFinalizerLogicMap().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no state finalizer logic defined on state " + state.getKey().getId());
                 }
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
                 for (final AxStateFinalizerLogic stateFinalizerLogic : state.getStateFinalizerLogicMap().values()) {
                     result.addMessage(new ApexModelStringWriter<AxStateFinalizerLogic>(false)
                             .writeString(stateFinalizerLogic, AxStateFinalizerLogic.class, jsonMode));
@@ -947,7 +947,7 @@ public class PolicyFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -960,20 +960,20 @@ public class PolicyFacade {
      * @param finalizerLogicName name of the state finalizer logic
      * @return result of the operation
      */
-    public ApexAPIResult deletePolicyStateFinalizerLogic(final String name, final String version,
+    public ApexApiResult deletePolicyStateFinalizerLogic(final String name, final String version,
             final String stateName, final String finalizerLogicName) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
@@ -982,22 +982,22 @@ public class PolicyFacade {
                 final AxStateFinalizerLogic stateFinalizerLogic =
                         state.getStateFinalizerLogicMap().get(refKey.getKey().getLocalName());
                 if (stateFinalizerLogic == null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             STATE_FINALIZER_LOGIC + refKey.getId() + DOES_NOT_EXIST);
                 }
 
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
                 result.addMessage(new ApexModelStringWriter<AxStateFinalizerLogic>(false)
                         .writeString(stateFinalizerLogic, AxStateFinalizerLogic.class, jsonMode));
                 state.getStateFinalizerLogicMap().remove(refKey.getLocalName());
                 return result;
             } else {
                 if (state.getStateFinalizerLogicMap().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no state finalizer logic defined on state " + state.getKey().getId());
                 }
 
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
                 for (final AxStateFinalizerLogic stateFinalizerLogic : state.getStateFinalizerLogicMap().values()) {
                     result.addMessage(new ApexModelStringWriter<AxStateFinalizerLogic>(false)
                             .writeString(stateFinalizerLogic, AxStateFinalizerLogic.class, jsonMode));
@@ -1006,7 +1006,7 @@ public class PolicyFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -1026,7 +1026,7 @@ public class PolicyFacade {
      * @return result of the operation
      */
     // CHECKSTYLE:OFF: checkstyle:parameterNumber
-    public ApexAPIResult createPolicyStateTaskRef(final String name, final String version, final String stateName,
+    public ApexApiResult createPolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskLocalName, final String taskName, final String taskVersion, final String outputType,
             final String outputName) {
         try {
@@ -1035,24 +1035,24 @@ public class PolicyFacade {
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             final AxTask task = apexModel.getPolicyModel().getTasks().get(taskName, taskVersion);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + taskName + ':' + taskVersion + DOES_NOT_EXIST);
             }
 
             if (state.getTaskReferences().containsKey(task.getKey())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS, "task " + task.getKey().getId()
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS, "task " + task.getKey().getId()
                         + " already has reference with output " + state.getTaskReferences().get(task.getKey()));
             }
 
@@ -1069,23 +1069,23 @@ public class PolicyFacade {
             final AxStateTaskOutputType stateTaskOutputType = AxStateTaskOutputType.valueOf(outputType);
             if (stateTaskOutputType.equals(AxStateTaskOutputType.DIRECT)) {
                 if (!state.getStateOutputs().containsKey(outputRefKey.getLocalName())) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "state output concept " + outputRefKey.getId() + DOES_NOT_EXIST);
                 }
             } else if (stateTaskOutputType.equals(AxStateTaskOutputType.LOGIC)) {
                 if (!state.getStateFinalizerLogicMap().containsKey(outputRefKey.getLocalName())) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "state finalizer logic concept " + outputRefKey.getId() + DOES_NOT_EXIST);
                 }
             } else {
-                return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, "output type " + outputType + " invalid");
+                return new ApexApiResult(ApexApiResult.Result.FAILED, "output type " + outputType + " invalid");
             }
 
             state.getTaskReferences().put(task.getKey(),
                     new AxStateTaskReference(refKey, stateTaskOutputType, outputRefKey));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
     // CHECKSTYLE:ON: checkstyle:parameterNumber
@@ -1100,24 +1100,24 @@ public class PolicyFacade {
      * @param taskVersion version of the task, set to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult listPolicyStateTaskRef(final String name, final String version, final String stateName,
+    public ApexApiResult listPolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskName, final String taskVersion) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             boolean found = false;
             final Map<AxArtifactKey, AxStateTaskReference> taskReferences = state.getTaskReferences();
             for (final Entry<AxArtifactKey, AxStateTaskReference> taskReferenceEntry : taskReferences.entrySet()) {
@@ -1137,11 +1137,11 @@ public class PolicyFacade {
             if (found) {
                 return result;
             } else {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         "no task references found for state " + state.getKey().getId());
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -1155,20 +1155,20 @@ public class PolicyFacade {
      * @param taskVersion version of the task, set to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult deletePolicyStateTaskRef(final String name, final String version, final String stateName,
+    public ApexApiResult deletePolicyStateTaskRef(final String name, final String version, final String stateName,
             final String taskName, final String taskVersion) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
@@ -1182,11 +1182,11 @@ public class PolicyFacade {
                 deleteSet.add(taskReferenceKey);
             }
             if (deleteSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + taskName + ':' + taskVersion + DOES_NOT_EXIST_ON_STATE + state.getKey().getId());
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxArtifactKey keyToDelete : deleteSet) {
                 state.getTaskReferences().remove(keyToDelete);
                 result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(keyToDelete,
@@ -1194,7 +1194,7 @@ public class PolicyFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -1209,39 +1209,39 @@ public class PolicyFacade {
      *        to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult createPolicyStateContextRef(final String name, final String version, final String stateName,
+    public ApexApiResult createPolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
             final AxContextAlbum contextAlbum =
                     apexModel.getPolicyModel().getAlbums().get(contextAlbumName, contextAlbumVersion);
             if (contextAlbum == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + contextAlbumName + ':' + contextAlbumVersion + DOES_NOT_EXIST);
             }
 
             if (state.getContextAlbumReferences().contains(contextAlbum.getKey())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS, "concept album reference for concept "
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS, "concept album reference for concept "
                         + contextAlbum.getKey().getId() + " already exists in state");
             }
 
             state.getContextAlbumReferences().add(contextAlbum.getKey());
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -1257,24 +1257,24 @@ public class PolicyFacade {
      *        to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult listPolicyStateContextRef(final String name, final String version, final String stateName,
+    public ApexApiResult listPolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             boolean found = false;
             for (final AxArtifactKey albumKey : state.getContextAlbumReferences()) {
                 if ((contextAlbumName != null && !albumKey.getName().equals(contextAlbumName))
@@ -1286,12 +1286,12 @@ public class PolicyFacade {
                 found = true;
             }
             if (!found) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, CONCEPT + contextAlbumName + ':'
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, CONCEPT + contextAlbumName + ':'
                         + contextAlbumVersion + DOES_NOT_EXIST_ON_STATE + state.getKey().getId());
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -1307,20 +1307,20 @@ public class PolicyFacade {
      *        to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult deletePolicyStateContextRef(final String name, final String version, final String stateName,
+    public ApexApiResult deletePolicyStateContextRef(final String name, final String version, final String stateName,
             final String contextAlbumName, final String contextAlbumVersion) {
         try {
             Assertions.argumentNotNull(stateName, STATE_NAME_MAY_NOT_BE_NULL);
 
             final AxPolicy policy = apexModel.getPolicyModel().getPolicies().get(name, version);
             if (policy == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxState state = policy.getStateMap().get(stateName);
             if (state == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + policy.getKey().getId() + ':' + stateName + DOES_NOT_EXIST);
             }
 
@@ -1336,11 +1336,11 @@ public class PolicyFacade {
                 deleteSet.add(albumKey);
             }
             if (deleteSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, CONCEPT + contextAlbumName + ':'
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, CONCEPT + contextAlbumName + ':'
                         + contextAlbumVersion + DOES_NOT_EXIST_ON_STATE + state.getKey().getId());
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxArtifactKey keyToDelete : deleteSet) {
                 state.getContextAlbumReferences().remove(keyToDelete);
                 result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(keyToDelete,
@@ -1348,7 +1348,7 @@ public class PolicyFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 }
diff --git a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/TaskFacade.java b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/TaskFacade.java
index 5cb2e7475..77bb22d52 100644
--- a/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/TaskFacade.java
+++ b/model/model-api/src/main/java/org/onap/policy/apex/model/modelapi/impl/TaskFacade.java
@@ -33,7 +33,7 @@ import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbum;
 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
 import org.onap.policy.apex.model.eventmodel.concepts.AxInputField;
 import org.onap.policy.apex.model.eventmodel.concepts.AxOutputField;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult;
+import org.onap.policy.apex.model.modelapi.ApexApiResult;
 import org.onap.policy.apex.model.modelapi.ApexModel;
 import org.onap.policy.apex.model.policymodel.concepts.AxTask;
 import org.onap.policy.apex.model.policymodel.concepts.AxTaskLogic;
@@ -89,7 +89,7 @@ public class TaskFacade {
      * @param description task description, set to null to generate a description
      * @return result of the operation
      */
-    public ApexAPIResult createTask(final String name, final String version, final String uuid,
+    public ApexApiResult createTask(final String name, final String version, final String uuid,
             final String description) {
         try {
             final AxArtifactKey key = new AxArtifactKey();
@@ -101,7 +101,7 @@ public class TaskFacade {
             }
 
             if (apexModel.getPolicyModel().getTasks().getTaskMap().containsKey(key)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS, CONCEPT + key.getId() + ALREADY_EXISTS);
             }
 
             apexModel.getPolicyModel().getTasks().getTaskMap().put(key, new AxTask(key));
@@ -112,7 +112,7 @@ public class TaskFacade {
                 return keyInformationFacade.createKeyInformation(name, version, uuid, description);
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -125,18 +125,18 @@ public class TaskFacade {
      * @param description task description, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updateTask(final String name, final String version, final String uuid,
+    public ApexApiResult updateTask(final String name, final String version, final String uuid,
             final String description) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             return keyInformationFacade.updateKeyInformation(name, version, uuid, description);
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -147,21 +147,21 @@ public class TaskFacade {
      * @param version starting version of the task, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult listTask(final String name, final String version) {
+    public ApexApiResult listTask(final String name, final String version) {
         try {
             final Set<AxTask> taskSet = apexModel.getPolicyModel().getTasks().getAll(name, version);
             if (name != null && taskSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxTask task : taskSet) {
                 result.addMessage(new ApexModelStringWriter<AxTask>(false).writeString(task, AxTask.class, jsonMode));
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -172,27 +172,27 @@ public class TaskFacade {
      * @param version version of the task, set to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult deleteTask(final String name, final String version) {
+    public ApexApiResult deleteTask(final String name, final String version) {
         try {
             if (version != null) {
                 final AxArtifactKey key = new AxArtifactKey(name, version);
                 final AxTask removedTask = apexModel.getPolicyModel().getTasks().getTaskMap().remove(key);
                 if (removedTask != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                             new ApexModelStringWriter<AxTask>(false).writeString(removedTask, AxTask.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + key.getId() + DOES_NOT_EXIST);
                 }
             }
 
             final Set<AxTask> taskSet = apexModel.getPolicyModel().getTasks().getAll(name, version);
             if (taskSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxTask task : taskSet) {
                 result.addMessage(new ApexModelStringWriter<AxTask>(false).writeString(task, AxTask.class, jsonMode));
                 apexModel.getPolicyModel().getTasks().getTaskMap().remove(task.getKey());
@@ -200,7 +200,7 @@ public class TaskFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -211,15 +211,15 @@ public class TaskFacade {
      * @param version starting version of the task, set to null to list all versions
      * @return result of the operation
      */
-    public ApexAPIResult validateTask(final String name, final String version) {
+    public ApexApiResult validateTask(final String name, final String version) {
         try {
             final Set<AxTask> taskSet = apexModel.getPolicyModel().getTasks().getAll(name, version);
             if (taskSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT_S + name + ':' + version + DO_ES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxTask task : taskSet) {
                 final AxValidationResult validationResult = task.validate(new AxValidationResult());
                 result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(task.getKey(),
@@ -228,7 +228,7 @@ public class TaskFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -242,12 +242,12 @@ public class TaskFacade {
      * @param logic the source code for the logic of the task
      * @return result of the operation
      */
-    public ApexAPIResult createTaskLogic(final String name, final String version, final String logicFlavour,
+    public ApexApiResult createTaskLogic(final String name, final String version, final String logicFlavour,
             final String logic) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
@@ -255,14 +255,14 @@ public class TaskFacade {
             final AxReferenceKey refKey = new AxReferenceKey(task.getKey(), "TaskLogic");
 
             if (!task.getTaskLogic().getKey().getLocalName().equals(AxKey.NULL_KEY_NAME)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + refKey.getId() + ALREADY_EXISTS);
             }
 
             task.setTaskLogic(new AxTaskLogic(refKey, logicFlavour, logic));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -275,17 +275,17 @@ public class TaskFacade {
      * @param logic the source code for the logic of the task, set to null to not update
      * @return result of the operation
      */
-    public ApexAPIResult updateTaskLogic(final String name, final String version, final String logicFlavour,
+    public ApexApiResult updateTaskLogic(final String name, final String version, final String logicFlavour,
             final String logic) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             if (task.getTaskLogic().getKey().getLocalName().equals(AxKey.NULL_KEY_NAME)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + task.getTaskLogic().getKey().getId() + DOES_NOT_EXIST);
             }
 
@@ -297,9 +297,9 @@ public class TaskFacade {
                 taskLogic.setLogic(logic);
             }
 
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -310,18 +310,18 @@ public class TaskFacade {
      * @param version version of the task, set to null to list the latest version
      * @return result of the operation
      */
-    public ApexAPIResult listTaskLogic(final String name, final String version) {
+    public ApexApiResult listTaskLogic(final String name, final String version) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
-            return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS, new ApexModelStringWriter<AxTaskLogic>(false)
+            return new ApexApiResult(ApexApiResult.Result.SUCCESS, new ApexModelStringWriter<AxTaskLogic>(false)
                     .writeString(task.getTaskLogic(), AxTaskLogic.class, jsonMode));
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -332,26 +332,26 @@ public class TaskFacade {
      * @param version version of the task, set to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult deleteTaskLogic(final String name, final String version) {
+    public ApexApiResult deleteTaskLogic(final String name, final String version) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             if (task.getTaskLogic().getKey().getLocalName().equals(AxKey.NULL_KEY_NAME)) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + task.getTaskLogic().getKey().getId() + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             result.addMessage(new ApexModelStringWriter<AxTaskLogic>(false).writeString(task.getTaskLogic(),
                     AxTaskLogic.class, jsonMode));
             task.setTaskLogic(new AxTaskLogic());
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -367,14 +367,14 @@ public class TaskFacade {
      * @param optional true if the task field is optional, false otherwise
      * @return result of the operation
      */
-    public ApexAPIResult createTaskInputField(final String name, final String version, final String fieldName,
+    public ApexApiResult createTaskInputField(final String name, final String version, final String fieldName,
             final String contextSchemaName, final String contextSchemaVersion, final boolean optional) {
         try {
             Assertions.argumentNotNull(fieldName, "fieldName may not be null");
 
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
@@ -382,21 +382,21 @@ public class TaskFacade {
                     new AxReferenceKey(task.getKey().getName(), task.getKey().getVersion(), "inputFields", fieldName);
 
             if (task.getInputFields().containsKey(refKey.getLocalName())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + refKey.getId() + ALREADY_EXISTS);
             }
 
             final AxContextSchema schema =
                     apexModel.getPolicyModel().getSchemas().get(contextSchemaName, contextSchemaVersion);
             if (schema == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + contextSchemaName + ':' + contextSchemaVersion + DOES_NOT_EXIST);
             }
 
             task.getInputFields().put(refKey.getLocalName(), new AxInputField(refKey, schema.getKey(), optional));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -409,31 +409,31 @@ public class TaskFacade {
      *        task
      * @return result of the operation
      */
-    public ApexAPIResult listTaskInputField(final String name, final String version, final String fieldName) {
+    public ApexApiResult listTaskInputField(final String name, final String version, final String fieldName) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             if (fieldName != null) {
                 final AxInputField inputField = task.getInputFields().get(fieldName);
                 if (inputField != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                             new ApexModelStringWriter<AxInputField>(false).writeString(inputField, AxInputField.class,
                                     jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + inputField + DOES_NOT_EXIST);
                 }
             } else {
                 if (task.getInputFields().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no input fields defined on task " + task.getKey().getId());
                 }
 
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
                 for (final AxInputField field : task.getInputFields().values()) {
                     result.addMessage(new ApexModelStringWriter<AxInputField>(false).writeString(field,
                             AxInputField.class, jsonMode));
@@ -441,7 +441,7 @@ public class TaskFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
 
     }
@@ -454,15 +454,15 @@ public class TaskFacade {
      * @param fieldName of the input field, set to null to delete all input fields
      * @return result of the operation
      */
-    public ApexAPIResult deleteTaskInputField(final String name, final String version, final String fieldName) {
+    public ApexApiResult deleteTaskInputField(final String name, final String version, final String fieldName) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             if (fieldName != null) {
                 if (task.getInputFields().containsKey(fieldName)) {
                     result.addMessage(new ApexModelStringWriter<AxInputField>(false)
@@ -470,12 +470,12 @@ public class TaskFacade {
                     task.getInputFields().remove(fieldName);
                     return result;
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + fieldName + DOES_NOT_EXIST);
                 }
             } else {
                 if (task.getInputFields().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no input fields defined on task " + task.getKey().getId());
                 }
 
@@ -487,7 +487,7 @@ public class TaskFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
 
     }
@@ -504,14 +504,14 @@ public class TaskFacade {
      * @param optional true if the task field is optional, false otherwise
      * @return result of the operation
      */
-    public ApexAPIResult createTaskOutputField(final String name, final String version, final String fieldName,
+    public ApexApiResult createTaskOutputField(final String name, final String version, final String fieldName,
             final String contextSchemaName, final String contextSchemaVersion, final boolean optional) {
         try {
             Assertions.argumentNotNull(fieldName, "fieldName may not be null");
 
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
@@ -519,21 +519,21 @@ public class TaskFacade {
                     new AxReferenceKey(task.getKey().getName(), task.getKey().getVersion(), "outputFields", fieldName);
 
             if (task.getOutputFields().containsKey(refKey.getLocalName())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + refKey.getId() + ALREADY_EXISTS);
             }
 
             final AxContextSchema schema =
                     apexModel.getPolicyModel().getSchemas().get(contextSchemaName, contextSchemaVersion);
             if (schema == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + contextSchemaName + ':' + contextSchemaVersion + DOES_NOT_EXIST);
             }
 
             task.getOutputFields().put(refKey.getLocalName(), new AxOutputField(refKey, schema.getKey(), optional));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -546,31 +546,31 @@ public class TaskFacade {
      *        task
      * @return result of the operation
      */
-    public ApexAPIResult listTaskOutputField(final String name, final String version, final String fieldName) {
+    public ApexApiResult listTaskOutputField(final String name, final String version, final String fieldName) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             if (fieldName != null) {
                 final AxOutputField outputField = task.getOutputFields().get(fieldName);
                 if (outputField != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                             new ApexModelStringWriter<AxOutputField>(false).writeString(outputField,
                                     AxOutputField.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + outputField + DOES_NOT_EXIST);
                 }
             } else {
                 if (task.getOutputFields().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no output fields defined on task " + task.getKey().getId());
                 }
 
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
                 for (final AxOutputField field : task.getOutputFields().values()) {
                     result.addMessage(new ApexModelStringWriter<AxOutputField>(false).writeString(field,
                             AxOutputField.class, jsonMode));
@@ -578,7 +578,7 @@ public class TaskFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -590,15 +590,15 @@ public class TaskFacade {
      * @param fieldName of the output field, set to null to delete all output fields
      * @return result of the operation
      */
-    public ApexAPIResult deleteTaskOutputField(final String name, final String version, final String fieldName) {
+    public ApexApiResult deleteTaskOutputField(final String name, final String version, final String fieldName) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             if (fieldName != null) {
                 if (task.getOutputFields().containsKey(fieldName)) {
                     result.addMessage(new ApexModelStringWriter<AxOutputField>(false)
@@ -606,12 +606,12 @@ public class TaskFacade {
                     task.getOutputFields().remove(fieldName);
                     return result;
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + fieldName + DOES_NOT_EXIST);
                 }
             } else {
                 if (task.getOutputFields().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no output fields defined on task " + task.getKey().getId());
                 }
 
@@ -623,7 +623,7 @@ public class TaskFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -636,28 +636,28 @@ public class TaskFacade {
      * @param defaultValue of the parameter
      * @return result of the operation
      */
-    public ApexAPIResult createTaskParameter(final String name, final String version, final String parName,
+    public ApexApiResult createTaskParameter(final String name, final String version, final String parName,
             final String defaultValue) {
         try {
             Assertions.argumentNotNull(parName, "parName may not be null");
 
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxReferenceKey refKey = new AxReferenceKey(task.getKey(), parName);
 
             if (task.getTaskParameters().containsKey(refKey.getLocalName())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS,
                         CONCEPT + refKey.getId() + ALREADY_EXISTS);
             }
 
             task.getTaskParameters().put(refKey.getLocalName(), new AxTaskParameter(refKey, defaultValue));
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -669,31 +669,31 @@ public class TaskFacade {
      * @param parName name of the parameter, set to null to list all parameters of the task
      * @return result of the operation
      */
-    public ApexAPIResult listTaskParameter(final String name, final String version, final String parName) {
+    public ApexApiResult listTaskParameter(final String name, final String version, final String parName) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             if (parName != null) {
                 final AxTaskParameter taskParameter = task.getTaskParameters().get(parName);
                 if (taskParameter != null) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.SUCCESS,
+                    return new ApexApiResult(ApexApiResult.Result.SUCCESS,
                             new ApexModelStringWriter<AxTaskParameter>(false).writeString(taskParameter,
                                     AxTaskParameter.class, jsonMode));
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + taskParameter + DOES_NOT_EXIST);
                 }
             } else {
                 if (task.getTaskParameters().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no task parameters defined on task " + task.getKey().getId());
                 }
 
-                final ApexAPIResult result = new ApexAPIResult();
+                final ApexApiResult result = new ApexApiResult();
                 for (final AxTaskParameter parameter : task.getTaskParameters().values()) {
                     result.addMessage(new ApexModelStringWriter<AxTaskParameter>(false).writeString(parameter,
                             AxTaskParameter.class, jsonMode));
@@ -701,7 +701,7 @@ public class TaskFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -713,15 +713,15 @@ public class TaskFacade {
      * @param parName of the parameter, set to null to delete all task parameters
      * @return result of the operation
      */
-    public ApexAPIResult deleteTaskParameter(final String name, final String version, final String parName) {
+    public ApexApiResult deleteTaskParameter(final String name, final String version, final String parName) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             if (parName != null) {
                 if (task.getTaskParameters().containsKey(parName)) {
                     result.addMessage(new ApexModelStringWriter<AxTaskParameter>(false)
@@ -729,12 +729,12 @@ public class TaskFacade {
                     task.getTaskParameters().remove(parName);
                     return result;
                 } else {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             CONCEPT + name + ':' + version + ':' + parName + DOES_NOT_EXIST);
                 }
             } else {
                 if (task.getTaskParameters().size() == 0) {
-                    return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                    return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                             "no task parameters defined on task " + task.getKey().getId());
                 }
 
@@ -746,7 +746,7 @@ public class TaskFacade {
                 return result;
             }
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -760,31 +760,31 @@ public class TaskFacade {
      *        to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult createTaskContextRef(final String name, final String version, final String contextAlbumName,
+    public ApexApiResult createTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
             final AxContextAlbum contextAlbum =
                     apexModel.getPolicyModel().getAlbums().get(contextAlbumName, contextAlbumVersion);
             if (contextAlbum == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + contextAlbumName + ':' + contextAlbumVersion + DOES_NOT_EXIST);
             }
 
             if (task.getContextAlbumReferences().contains(contextAlbum.getKey())) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_EXISTS, "context album reference for concept "
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_EXISTS, "context album reference for concept "
                         + contextAlbum.getKey().getId() + " already exists in task");
             }
 
             task.getContextAlbumReferences().add(contextAlbum.getKey());
-            return new ApexAPIResult();
+            return new ApexApiResult();
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -799,16 +799,16 @@ public class TaskFacade {
      *        to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult listTaskContextRef(final String name, final String version, final String contextAlbumName,
+    public ApexApiResult listTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             boolean found = false;
             for (final AxArtifactKey albumKey : task.getContextAlbumReferences()) {
                 if ((contextAlbumName != null && !albumKey.getName().equals(contextAlbumName))
@@ -820,12 +820,12 @@ public class TaskFacade {
                 found = true;
             }
             if (!found) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + contextAlbumName + ':' + contextAlbumVersion + DOES_NOT_EXIST);
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 
@@ -840,12 +840,12 @@ public class TaskFacade {
      *        to null to use the latest version
      * @return result of the operation
      */
-    public ApexAPIResult deleteTaskContextRef(final String name, final String version, final String contextAlbumName,
+    public ApexApiResult deleteTaskContextRef(final String name, final String version, final String contextAlbumName,
             final String contextAlbumVersion) {
         try {
             final AxTask task = apexModel.getPolicyModel().getTasks().get(name, version);
             if (task == null) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + name + ':' + version + DOES_NOT_EXIST);
             }
 
@@ -860,10 +860,10 @@ public class TaskFacade {
             }
 
             if (deleteSet.isEmpty()) {
-                return new ApexAPIResult(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST,
+                return new ApexApiResult(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST,
                         CONCEPT + contextAlbumName + ':' + contextAlbumVersion + DOES_NOT_EXIST);
             }
-            final ApexAPIResult result = new ApexAPIResult();
+            final ApexApiResult result = new ApexApiResult();
             for (final AxArtifactKey keyToDelete : deleteSet) {
                 task.getContextAlbumReferences().remove(keyToDelete);
                 result.addMessage(new ApexModelStringWriter<AxArtifactKey>(false).writeString(keyToDelete,
@@ -871,7 +871,7 @@ public class TaskFacade {
             }
             return result;
         } catch (final Exception e) {
-            return new ApexAPIResult(ApexAPIResult.RESULT.FAILED, e);
+            return new ApexApiResult(ApexApiResult.Result.FAILED, e);
         }
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIContextAlbum.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiContextAlbum.java
index ad464b187..f1b8fc84b 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIContextAlbum.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiContextAlbum.java
@@ -26,148 +26,149 @@ import static org.junit.Assert.assertTrue;
 import org.junit.Test;
 
 /**
+ * Context album for API tests.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class TestApexEditorAPIContextAlbum {
+public class TestApexEditorApiContextAlbum {
     @Test
-    public void testContextAlbumCRUD() {
+    public void testContextAlbumCrud() {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.validateContextAlbum(null, null);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, result.getResult());
+        ApexApiResult result = apexModel.validateContextAlbum(null, null);
+        assertEquals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, result.getResult());
 
         result = apexModel.validateContextAlbum("%%%$£", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createContextAlbum("MyMap002", "0.0.2", "APPLICATION", "true", "MapType", "0.0.1",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextAlbum("MyMap012", "0.1.2", "ZOOBY", "false", "MapType", "0.0.1",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 012");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextAlbum("MyMap012", "0.1.4", "UNDEFINED", null, "MapType", "0.0.1",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 014");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextAlbum("MyMap012", null, null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", "false", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", "false", "", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", "false", "+++", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", "false", "MapZooby", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", "false", "MapType", "--++", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", "false", "MapType", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", "false", "MapType", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextAlbum("MyMap012", null, "EPHEMERAL", "false", "MapType", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createContextAlbum("MyMap002", "0.0.2", "APPLICATION", "true", "MapType", null,
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createContextAlbum("MyMap011", "0.1.2", "APPLICATION", "true", "MapType", "0.0.1",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deleteContextAlbum("MyMap012", "0.1.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextAlbum("MyMap012", "0.1.2", "ZOOBY", "false", "MapType", "0.0.1",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 012");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.validateContextAlbum(null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModel.updateContextAlbum(null, null, null, null, null, null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
         result = apexModel.updateContextAlbum("MyMap002", "0.0.2", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap002", "0.0.2", "ZOOBY", "true", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap002", "0.0.2", null, null, null, null,
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap012", null, null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap012", null, null, "true", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap012", null, "APPLICATION", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap015", null, null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateContextAlbum("MyMap014", "0.1.5", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateContextAlbum("MyMap012", null, "APPLICATION", "false", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap012", null, "APPLICATION", "false", "StringType", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap012", null, "APPLICATION", "false", "String", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateContextAlbum("MyMap012", null, "APPLICATION", "false", "StringType", "0.0.2", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateContextAlbum("MyMap012", null, "APPLICATION", "false", "StringType", "0.0.1", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextAlbum("MyMap012", null, "APPLICATION", "Hello", "StringType", "0.0.1", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listContextAlbum("@£%%$", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.listContextAlbum(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listContextAlbum("MyMap012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listContextAlbum("MyMap012", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listContextAlbum("MyMap012", "0.2.5");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listContextAlbum("MyMap014", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteContextAlbum("@£%%$", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.deleteContextAlbum("MyMap012", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteContextAlbum("MyMap012oooo", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listContextAlbum("MyMap012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 3);
 
         result = apexModel.deleteContextAlbum("MyMap012", "0.1.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listContextAlbum("MyMap012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 2);
 
         result = apexModel.deleteContextAlbum("MyMap012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listContextAlbum("MyMap012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteContextAlbum(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(4, result.getMessages().size());
 
         result = apexModel.listContextAlbum(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(0, result.getMessages().size());
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIContextSchema.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiContextSchema.java
index 7eb85da98..25ab6df6b 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIContextSchema.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiContextSchema.java
@@ -26,127 +26,128 @@ import static org.junit.Assert.assertTrue;
 import org.junit.Test;
 
 /**
+ * Context schema for API tests.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class TestApexEditorAPIContextSchema {
+public class TestApexEditorApiContextSchema {
     @Test
-    public void testContextSchemaCRUD() {
+    public void testContextSchemaCrud() {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.validateContextSchemas(null, null);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, result.getResult());
+        ApexApiResult result = apexModel.validateContextSchemas(null, null);
+        assertEquals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, result.getResult());
 
         result = apexModel.validateContextSchemas("%%%$£", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listContextSchemas(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createContextSchema("Hello", "0.0.2", "Java", "java.lang.String",
                 "1fa2e430-f2b2-11e6-bc64-92361f002671", "A description of hello");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextSchema("Hello", "0.1.2", "Java", "java.lang.String",
                 "1fa2e430-f2b2-11e6-bc64-92361f002672", "A description of hola");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextSchema("Hello", "0.1.4", "Java", "java.lang.String",
                 "1fa2e430-f2b2-11e6-bc64-92361f002672", "A description of connichi wa");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextSchema("Hello", null, "Java", "java.lang.String", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextSchema("Hello", null, "Java", "java.lang.String", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.deleteContextSchema("Hello", "0.1.4");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextSchema("Hello", "0.1.4", "Java", "java.lang.String",
                 "1fa2e430-f2b2-11e6-bc64-92361f002672", "A description of connichi wa");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createContextSchema("Hello2", null, null, "java.lang.String", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createContextSchema("Hello2", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createContextSchema("Hello2", null, "Java", "java.lang.String", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createContextSchema("Hello", "0.1.2", "Java", "java.lang.Float",
                 "1fa2e430-f2b2-11e6-bc64-92361f002672", "A description of hola");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
 
         result = apexModel.deleteContextSchema("Hello", "0.1.4");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createContextSchema("Hello", "0.1.4", "Java", "java.lang.String",
                 "1fa2e430-f2b2-11e6-bc64-92361f002672", "A description of connichi wa");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.validateContextSchemas(null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModel.updateContextSchema(null, null, null, null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.updateContextSchema("Hello", "0.0.2", null, null, null, "An updated description of hello");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextSchema("Hello", "0.0.2", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateContextSchema("Hello", "0.1.2", "Java", "java.lang.Integer",
                 "1fa2e430-f2b2-11e6-bc64-92361f002673", "A further updated description of hola");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.updateContextSchema("Hello2", "0.0.2", null, null, null, "An updated description of hello");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listContextSchemas("@£%%$", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.listContextSchemas("Hello", "0.1.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 2);
 
         result = apexModel.listContextSchemas("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 4);
 
         result = apexModel.listContextSchemas(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 9);
 
         result = apexModel.deleteContextSchema("@£%%$", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.deleteContextSchema("Hello", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteContextSchema("Hellooooo", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listContextSchemas("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 4);
 
         result = apexModel.deleteContextSchema("Hello", "0.1.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listContextSchemas("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 3);
 
         result = apexModel.deleteContextSchema("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listContextSchemas("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listContextSchemas(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deleteContextSchema(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(5, result.getMessages().size());
 
         result = apexModel.listContextSchemas(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(0, result.getMessages().size());
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIEvent.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiEvent.java
index da9f48c25..b25c52c9c 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIEvent.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiEvent.java
@@ -26,171 +26,172 @@ import static org.junit.Assert.assertTrue;
 import org.junit.Test;
 
 /**
+ * Test events for API tests.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class TestApexEditorAPIEvent {
+public class TestApexEditorApiEvent {
     @Test
-    public void testEventCRUD() {
+    public void testEventCrud() {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.validateEvent(null, null);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, result.getResult());
+        ApexApiResult result = apexModel.validateEvent(null, null);
+        assertEquals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, result.getResult());
 
         result = apexModel.validateEvent("%%%$£", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createEvent("MyEvent002", "0.0.2", "My Namespace", "My Source", "my target",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createEvent("MyEvent012", "0.1.2", "My Namespace", "My Source", "my target",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 012");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createEvent("MyEvent012", "0.1.4", "My Namespace", "My Source", "my target",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 014");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createEvent("MyEvent012", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createEvent("MyEvent012", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createEvent("MyEvent002", "0.0.2", "My Namespace", "My Source", "my target",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createEvent("@£$%^", "0.2.5", "My Namespace", "My Source", "my target",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.deleteEvent("MyEvent012", "0.1.4");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createEvent("MyEvent012", "0.1.4", "My Namespace", "My Source", "my target",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 014");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.validateEvent(null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModel.updateContextSchema(null, null, null, null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
         result = apexModel.updateEvent("MyEvent012", "0.1.2", "Another Namespace", null, "Another target", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateEvent("MyEvent002", "0.0.2", "My Namespace", "My Source", "my target",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateEvent("MyEvent012", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateEvent("MyEvent015", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateEvent("MyEvent014", "0.1.5", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateEvent("@£$%^^", "0.6.9", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.listEvent("@£$%", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listEvent(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listEvent("MyEvent012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listEvent("MyEvent012", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listEvent("MyEvent012", "0.2.5");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listEvent("MyEvent123", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteEvent("@£$%^", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deleteEvent("MyEvent012", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteEvent("MyEvent012oooo", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listEvent("MyEvent012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 3);
 
         result = apexModel.deleteEvent("MyEvent012", "0.1.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listEvent("MyEvent012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 2);
 
         result = apexModel.deleteEvent("MyEvent012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listEvent("MyEvent012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createEventPar("MyEvent123", null, "NewPar00", null, null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createEventPar("MyEvent002", "4.5.6", "NewPar00", null, null, true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createEventPar("MyEvent002", "0.1.4", "NewPar00", null, null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createEventPar("MyEvent002", "0.0.2", "NewPar00", null, null, true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.createEventPar("MyEvent002", "0.0.2", "NewPar00", "eventContextItem0", null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createEventPar("MyEvent002", "0.0.2", "NewPar00", "eventContextItem0", null, true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createEventPar("MyEvent002", "0.0.2", "NewPar01", "eventContextItem0", "0.0.1", false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createEventPar("MyEvent002", "0.0.2", "NewPar02", "eventContextItem0", "0.0.2", true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createEventPar("MyEvent002", null, "NewPar02", "eventContextItem0", null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createEventPar("MyEvent002", null, "NewPar03", "eventContextItem0", null, true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listEventPar("@£%%$", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listEventPar("MyEvent002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listEventPar("MyEvent002", "0.0.1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listEventPar("MyEvent002", "0.0.2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listEventPar("MyEvent002", "0.0.2", "NewPar01");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listEventPar("MyEvent002", "0.0.2", "NewPar02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listEventPar("MyEvent002", "0.0.2", "NewPar04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteEventPar("@££%%%", "0.0.2", "NewPar04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deleteEventPar("NonExistantEvent", "0.0.2", "NewPar04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(4, apexModel.listEventPar("MyEvent002", null, null).getMessages().size());
         result = apexModel.deleteEventPar("MyEvent002", "0.0.2", "NewPar04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(4, apexModel.listEventPar("MyEvent002", null, null).getMessages().size());
         result = apexModel.deleteEventPar("MyEvent002", null, "NewPar02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(3, apexModel.listEventPar("MyEvent002", null, null).getMessages().size());
         result = apexModel.deleteEventPar("MyEvent002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listEventPar("MyEvent002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deleteEventPar("MyEvent002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listEventPar("MyEvent002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteEvent(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(4, result.getMessages().size());
 
         result = apexModel.listEvent(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(0, result.getMessages().size());
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIKeyInfo.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiKeyInfo.java
index c755b9064..9dae13272 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIKeyInfo.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiKeyInfo.java
@@ -26,111 +26,112 @@ import static org.junit.Assert.assertTrue;
 import org.junit.Test;
 
 /**
+ * Key information for API tests.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class TestApexEditorAPIKeyInfo {
+public class TestApexEditorApiKeyInfo {
 
     @Test
-    public void testKeyInfoCRUD() {
+    public void testKeyInfoCrud() {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.validateKeyInformation(null, null);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, result.getResult());
+        ApexApiResult result = apexModel.validateKeyInformation(null, null);
+        assertEquals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, result.getResult());
 
         result = apexModel.validateKeyInformation("%%%$£", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createKeyInformation(null, null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.createKeyInformation("Hello", "0.0.2", "1fa2e430-f2b2-11e6-bc64-92361f002671",
                 "A description of hello");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createKeyInformation("Hello", "0.1.2", "1fa2e430-f2b2-11e6-bc64-92361f002672",
                 "A description of hola");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createKeyInformation("Hello", "0.1.4", "1fa2e430-f2b2-11e6-bc64-92361f002672",
                 "A description of connichi wa");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createKeyInformation("Hello", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createKeyInformation("Hello", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
 
         result = apexModel.createKeyInformation("Hello", "0.1.2", "1fa2e430-f2b2-11e6-bc64-92361f002672",
                 "A description of hola");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
 
         result = apexModel.validateKeyInformation(null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModel.updateKeyInformation(null, null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.updateKeyInformation("Hello", "0.0.2", null, "An updated description of hello");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateKeyInformation("Hello", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateKeyInformation("Hello", "0.1.2", "1fa2e430-f2b2-11e6-bc64-92361f002673",
                 "A further updated description of hola");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.updateKeyInformation("Hello2", "0.0.2", null, "An updated description of hello");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listKeyInformation(null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModel.listKeyInformation("%%%$$", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.listKeyInformation("Hello", "0.1.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 2);
 
         result = apexModel.listKeyInformation("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 4);
 
         result = apexModel.deleteKeyInformation("Hello", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteKeyInformation("Hellooooo", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listKeyInformation("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 4);
 
         result = apexModel.listKeyInformation(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 22);
 
         result = apexModel.deleteKeyInformation("%%%$$", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.deleteKeyInformation("Hello", "0.1.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listKeyInformation("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 3);
 
         result = apexModel.deleteKeyInformation("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listKeyInformation("Hello", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteKeyInformation(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(18, result.getMessages().size());
 
         result = apexModel.listKeyInformation(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(0, result.getMessages().size());
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIPolicy.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiPolicy.java
index 94861f9d4..9295ffa5f 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPIPolicy.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiPolicy.java
@@ -26,997 +26,998 @@ import static org.junit.Assert.assertTrue;
 import org.junit.Test;
 
 /**
+ * Test policies for API tests.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class TestApexEditorAPIPolicy {
+public class TestApexEditorApiPolicy {
     @Test
-    public void MyTestPolicyCRUD() {
+    public void myTestPolicyCrud() {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.validatePolicy(null, null);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, result.getResult());
+        ApexApiResult result = apexModel.validatePolicy(null, null);
+        assertEquals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, result.getResult());
 
         result = apexModel.validatePolicy("%%%$£", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createPolicy("MyPolicy002", "0.0.2", "SomeTemplate", "AState",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicy("MyPolicy002", "0.0.2", "SomeTemplate", "AState",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicy("MyPolicy012", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicy("MyPolicy012", null, "SomeTemplate", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicy("MyPolicy013", null, null, "AState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicy("MyPolicy012", null, "SomeTemplate", "AState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicy("MyPolicy002", "0.0.2", "SomeTemplate", "AState",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicy("MyPolicy012", "0.1.2", "SomeTemplate", "AState",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicy("MyTestPolicy", "0.0.1", "SomeTemplate", "TestState",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deletePolicy("MyPolicy002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicy("MyPolicy002", "0.0.2", "SomeTemplate", "AState",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.validatePolicy(null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModel.updatePolicy("@£$$", "0.0.2", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicy("MyPolicy002", "0.0.2", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicy("MyPolicy002", "0.0.1", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicy("MyPolicy002", "0.0.2", "SomeOtherTemplate", "BState",
                 "1fa2e430-f2b2-11e6-bc64-92361f002700", "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicy("MyPolicy012", null, "SomeOtherTemplate", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicy("MyPolicy012", null, null, "CState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicy("MyPolicy012", null, "SomeOtherTemplate", "BState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicy("MyPolicy015", null, "SomeOtherTemplate", "DState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicy("MyPolicy014", "0.1.5", "SomeOtherTemplate", "EState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listPolicy("@£$%%", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicy(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(6, result.getMessages().size());
         result = apexModel.listPolicy("MyPolicy012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listPolicy("MyPolicy012", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicy("MyPolicy012", "0.2.5");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicy("MyPolicy014", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deletePolicy("@£$%", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.deletePolicy("MyPolicy012", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deletePolicy("MyPolicy012oooo", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listPolicy("MyPolicy012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 2);
 
         result = apexModel.deletePolicy("MyPolicy002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 1);
 
         result = apexModel.listPolicy("MyPolicy012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 2);
 
         result = apexModel.deletePolicy("MyPolicy012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 2);
 
         result = apexModel.createPolicyState(null, null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyState("MyPolicy123", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyState("MyPolicy123", null, "AState", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyState("MyTestPolicy", "0.0.2", "AState", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", "ATrigger", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", "inEvent", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", "inEvent", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", "inEvent", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", "inEvent", null, "ATask", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", "inEvent", null, "task", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", "inEvent", null, "task", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyState("MyTestPolicy", null, "AState", "inEvent", null, "task", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicyState("MyTestPolicy", "0.0.1", "AState", "inEvent", "0.0.1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicyState("MyTestPolicy", "0.0.1", "BState", "inEvent", "0.0.1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyState("MyTestPolicy", "0.0.1", "CState", "inEvent", "0.0.1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyState("MyTestPolicy", "0.0.1", "DState", "inEvent", "0.0.1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.updatePolicyState(null, null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyState("MyPolicy123", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyState("MyPolicy123", null, "AState", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyState("MyTestPolicy", "0.0.2", "AState", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "ZState", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", "ATrigger", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", "inEvent", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", "inEvent", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", "inEvent", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", "inEvent", null, "ATask", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", "inEvent", null, "task", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", "inEvent", null, "task", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyState("MyTestPolicy", null, "AState", "inEvent", null, "task", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyState("MyTestPolicy", "0.0.1", "AState", "inEvent", "0.0.1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyState("MyTestPolicy", "0.0.1", "BState", "inEvent", "0.0.1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyState("MyTestPolicy", "0.0.1", "CState", "inEvent", "0.0.1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyState("MyTestPolicy", "0.0.1", "DState", "inEvent", "0.0.1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listPolicyState("MyTestPolicy", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(4, result.getMessages().size());
         result = apexModel.listPolicyState(null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyState("SomeOtherPolicy", "0.0.1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyState("SomeOtherPolicy", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyState("MyTestPolicy", "0.0.2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyState("MyTestPolicy", "0.0.1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(4, result.getMessages().size());
         result = apexModel.listPolicyState("MyTestPolicy", "0.0.1", "CState");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyState("MyTestPolicy", null, "CState");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyState("MyTestPolicy", "0.0.1", "AState");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyState("MyTestPolicy", "0.0.1", "EState");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deletePolicyState("@£$$", "0.0.2", "Trigger04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         assertEquals(4, apexModel.listPolicyState("MyTestPolicy", null, null).getMessages().size());
         result = apexModel.deletePolicyState("MyTestPolicy", "0.0.2", "Trigger04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(4, apexModel.listPolicyState("MyTestPolicy", null, null).getMessages().size());
         result = apexModel.deletePolicyState("MyTestPolicy", null, "CState");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyState("MyTestPolicy", null, "ZState");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(3, apexModel.listPolicyState("MyTestPolicy", null, null).getMessages().size());
         result = apexModel.deletePolicyState("MyTestPolicy", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listPolicyState("MyTestPolicy", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyState("MyTestPolicy", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createPolicyState("MyTestPolicy", "0.0.1", "TestState1", "inEvent", "0.0.1", "task",
                 "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createPolicyState("MyTestPolicy", "0.0.1", "TestState2", "outEvent0", "0.0.1", "task",
                 "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createPolicyState("MyTestPolicy", "0.0.1", "TestState3", "outEvent1", "0.0.1", "task",
                 "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createPolicyStateTaskSelectionLogic(null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", null, "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", "1.2.3", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", "NewTSL00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", "UNDEFINED",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", "MVEL",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
 
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", "JAVA",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", "JYTHON",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1", "JAVASCRIPT",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1", "JRUBY",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.updatePolicyStateTaskSelectionLogic(null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState99", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy2", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy1", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "NonExistantState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", "",
                 "Some Other Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1", "MVEL",
                 "Some Other Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyPolicy012", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1", null,
                 "Some Other Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyPolicy015", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyPolicy014", "0.1.5", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listPolicyStateTaskSelectionLogic(null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateTaskSelectionLogic("zooby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateTaskSelectionLogic("zooby", null, "looby");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskSelectionLogic("zooby", null, "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskSelectionLogic("MyTestPolicy", null, "looby");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.2", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
 
         result = apexModel.deletePolicyStateTaskSelectionLogic(null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateTaskSelectionLogic("zooby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateTaskSelectionLogic("zooby", null, "looby");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskSelectionLogic("zooby", null, "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", null, "looby");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.2", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listPolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1", null,
                 "Some Other Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.createPolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1", "JRUBY",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listPolicyStateTaskSelectionLogic("MyTestPolicy", null, "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateTaskSelectionLogic("MyTestPolicy", "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createPolicyStateOutput(null, null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", null, "SomeState", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", null, "SomeState", "SomeOutput", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "1.2.3", "TestState1", "SomeOutput", null, null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOutput", null, null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOutput",
                 "SomeDummyEvent", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOutput", "inEvent",
                 "1.2.3", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOutput", "inEvent",
                 "0.0.1", "SomeDummyNextState");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOutput", "inEvent",
                 "0.0.1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOtherOutput", "inEvent",
                 "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOtherOutput", "inEvent",
                 "0.0.1", "TestState2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOtherOutput", "inEvent",
                 "0.0.1", "TestState2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState2", "AnotherOtherOutput",
                 "outEvent0", "0.0.1", "TestState3");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState2", "YetAnotherOtherOutput",
                 "outEvent0", "0.0.1", "TestState3");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listPolicyStateOutput(null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", "0.0.2", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", null, "SomeState", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "YetAnotherOtherOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState2", "YetAnotherOtherOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState3", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deletePolicyStateOutput(null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", "0.0.2", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", null, "SomeState", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", "0.0.1", "TestState3", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", "0.0.1", "TestState3", "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", null, "TestState1", null);
         assertEquals(2, result.getMessages().size());
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", null, "TestState1", "SomeOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateOutput("MyTestPolicy", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateOutput("MyTestPolicy", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateOutput("MyTestPolicy", null, "TestState2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.deletePolicyStateOutput("MyTestPolicy", null, "TestState2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listPolicyStateOutput("MyTestPolicy", null, "TestState2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOutput", "inEvent",
                 "0.0.1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOtherOutput", "inEvent",
                 "0.0.1", "TestState1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState1", "SomeOtherOutput", "inEvent",
                 "0.0.1", "TestState2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState2", "AnotherOtherOutput",
                 "outEvent0", "0.0.1", "TestState3");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateOutput("MyTestPolicy", "0.0.1", "TestState2", "YetAnotherOtherOutput",
                 "outEvent0", "0.0.1", "TestState3");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createPolicyStateFinalizerLogic(null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", null, "SomeState", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", null, "SomeState", "SFLName01", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "1.2.3", "TestState1", "SFLName01", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName01", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName01",
                 "NewTSL00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName02",
                 "UNDEFINED", "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName03", "MVEL",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName03", "MVEL",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName04", "JAVA",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName05", "JYTHON",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName06",
                 "JAVASCRIPT", "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName07", "JRUBY",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.updatePolicyStateFinalizerLogic(null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", null, "TestState99", "SomeSFLName", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy2", null, "TestState1", "SomeSFLName", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy1", "0.0.2", "TestState1", "SomeSFLName", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "NonEistantSFL", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName06", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName06", "",
                 "Some Other Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName06", "MVEL",
                 "Some Other Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateFinalizerLogic("MyPolicy012", null, "TestState1", "SFLName06", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName06", null,
                 "Some Other Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName06", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updatePolicyStateFinalizerLogic("MyPolicy015", null, "TestState1", "SFLName06", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updatePolicyStateFinalizerLogic("MyPolicy014", "0.1.5", "TestState1", "SFLName06", null,
                 null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listPolicyStateFinalizerLogic(null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", "0.0.2", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "SomeState", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateFinalizerLogic("zooby", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateFinalizerLogic("zooby", null, "looby", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("zooby", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "looby", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", "0.0.2", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(6, result.getMessages().size());
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName06");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
 
         result = apexModel.deletePolicyStateFinalizerLogic(null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.2", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", null, "SomeState", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateFinalizerLogic("zooby", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateFinalizerLogic("zooby", null, "looby", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateFinalizerLogic("zooby", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", null, "looby", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.2", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName06");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName06");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName06");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(5, result.getMessages().size());
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(4, result.getMessages().size());
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(4, result.getMessages().size());
         result = apexModel.deletePolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName02",
                 "UNDEFINED", "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName03", "MVEL",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName04", "JAVA",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", "0.0.1", "TestState1", "SFLName05", "JYTHON",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName06",
                 "JAVASCRIPT", "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateFinalizerLogic("MyTestPolicy", null, "TestState1", "SFLName07", "JRUBY",
                 "Some Policy Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createTask("TestTask0", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTask("TestTask1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTask("TestTask2", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTask("TestTask3", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTask("TestTask4", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createPolicyStateTaskRef(null, null, null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, null, null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "SomeState", null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "SomeState", null, null, null, null,
                 "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", "1.2.3", "SomeState", null, null, null, null,
                 "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("AnyOldPolicy", "1.2.3", "SomeState", null, null, null, null,
                 "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTaskLocalName", null,
                 null, null, "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTaskLocalName",
                 "SomeTask", "Zooby|", null, "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTaskLocalName",
                 "SomeTask", "0.0.1", null, "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTaskLocalName", "task",
                 "0.0.1", null, "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTaskLocalName", "task",
                 "0.0.1", "Some Policy Logic", "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTaskLocalName", "task",
                 "0.0.1", "DIRECT", "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTaskLocalName", "task",
                 "0.0.1", "LOGIC", "DummyOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName", "task",
                 "0.0.1", "DIRECT", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName", "task",
                 "0.0.1", "LOGIC", "SomeOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName", "task",
                 "0.0.1", "DIRECT", "SomeOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName",
                 "NonExistantTask", "0.0.1", "DIRECT", "SomeOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName", "task",
                 "0.0.1", "LOGIC", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName",
                 "TestTask0", "0.0.1", "LOGIC", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName",
                 "TestTask1", "0.0.1", "DIRECT", "SomeOtherOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName",
                 "TestTask2", "0.0.1", "LOGIC", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName",
                 "TestTask3", "0.0.1", "DIRECT", "SomeOtherOutput");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, "TestTask4", "0.0.1",
                 "LOGIC", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, "TestTask4", "0.0.1",
                 "LOGIC", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", null, "TestState1", "TestTask4", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName",
                 "TestTask4", "0.0.1", "FUNKY", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName",
                 "TestTask4", "0.0.1", "UNDEFINED", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeTaskLocalName",
                 "TestTask4", "0.0.1", "LOGIC", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, "TestTask0", "0.0.1",
                 "LOGIC", "SFLName07");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
 
         result = apexModel.listPolicyStateTaskRef(null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", "0.0.1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", "0.0.1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateTaskRef("zooby", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateTaskRef("zooby", null, "looby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskRef("zooby", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "looby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(12, result.getMessages().size());
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "SomeOldTask", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "task", "1.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", "task", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
 
         result = apexModel.deletePolicyStateTaskRef(null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", "0.0.1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", null, "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", "0.0.1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateTaskRef("zooby", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateTaskRef("zooby", null, "looby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskRef("zooby", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", null, "looby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "ADummyTask", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", "0.0.1", "TestState1", "task", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(12, result.getMessages().size());
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", null, "TestState1", "TestTask0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(10, result.getMessages().size());
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", null, "TestState1", "TestTask2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(8, result.getMessages().size());
         result = apexModel.deletePolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(4, result.getMessages().size());
         result = apexModel.listPolicyStateTaskRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createPolicyStateContextRef(null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", null, "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", null, "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "1.2.3", "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("AnyOldPolicy", "1.2.3", "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTask", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTask", "Zooby|");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "SomeTask", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "task", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyPolicy123", null, null, "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateContextRef("MyPolicy123", null, "TestState1", "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "4.5.6", "TestState1", "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.1.4", "TestState1", "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", null, "TestState1", "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
 
         result = apexModel.listPolicyStateContextRef(null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", null, "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateContextRef("zooby", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateContextRef("zooby", null, "looby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("zooby", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", null, "looby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "AContextMap04", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "1.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deletePolicyStateContextRef(null, null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", "0.0.1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", null, "SomeState", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", "0.0.1", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateContextRef("zooby", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateContextRef("zooby", null, "looby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("zooby", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", null, "looby", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", "0.0.2", "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "ADummyContextMap", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", null, null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "AContextMap04", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", null, "TestState1", "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", null, "TestState1", "contextAlbum0", "0.1.5");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", null, "TestState1", "contextAlbum1", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.createPolicyStateContextRef("MyTestPolicy", "0.0.1", "TestState1", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deletePolicyStateContextRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listPolicyStateContextRef("MyTestPolicy", null, "TestState1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deletePolicy(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(3, result.getMessages().size());
 
         result = apexModel.listPolicy(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(0, result.getMessages().size());
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPITask.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiTask.java
index e39da2876..9faa3653c 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorAPITask.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexEditorApiTask.java
@@ -26,459 +26,460 @@ import static org.junit.Assert.assertTrue;
 import org.junit.Test;
 
 /**
+ * Test tasks for API tests.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class TestApexEditorAPITask {
+public class TestApexEditorApiTask {
     @Test
-    public void testTaskCRUD() {
+    public void testTaskCrud() {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.validateTask(null, null);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, result.getResult());
+        ApexApiResult result = apexModel.validateTask(null, null);
+        assertEquals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, result.getResult());
 
         result = apexModel.validateTask("%%%$£", null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.createTask("@^^$^^$", "0.0.2", "1fa2e430-f2b2-11e6-bc64-92361f002700",
                 "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createTask("MyTask002", "0.0.2", "1fa2e430-f2b2-11e6-bc64-92361f002700",
                 "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTask("MyTask002", "0.0.2", "1fa2e430-f2b2-11e6-bc64-92361f002700",
                 "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createTask("MyTask012", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTask("MyTask012", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.listTask(null, null);
         result = apexModel.createTask("MyTask002", "0.0.2", "1fa2e430-f2b2-11e6-bc64-92361f002700",
                 "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createTask("MyTask012", "0.1.2", "1fa2e430-f2b2-11e6-bc64-92361f002700",
                 "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deleteTask("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTask("MyTask002", "0.0.2", "1fa2e430-f2b2-11e6-bc64-92361f002700",
                 "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.validateTask(null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModel.updateTask("@$$$£", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updateTask("MyTask002", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTask("MyTask002", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateTask("MyTask002", "0.0.2", "1fa2e430-f2b2-11e6-bc64-92361f002700",
                 "A description of 002");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTask("MyTask012", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTask("MyTask012", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTask("MyTask012", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTask("MyTask015", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateTask("MyTask014", "0.1.5", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listTask("£@£@@£@£", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listTask(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTask("MyTask012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTask("MyTask012", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTask("MyTask012", "0.2.5");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listTask("MyTask014", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteTask("@£££@", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deleteTask("MyTask012", "0.1.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deleteTask("MyTask012oooo", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listTask("MyTask012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 2);
 
         result = apexModel.deleteTask("MyTask012", "0.1.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listTask("MyTask012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertTrue(result.getMessages().size() == 1);
 
         result = apexModel.deleteTask("MyTask012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listTask("MyTask012", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.updateTaskLogic("MyTask002", null, "NewLogic00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskLogic("MyTask123", null, "NewLogic00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskLogic("MyTask002", "4.5.6", "NewLogic00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskLogic("MyTask002", "0.1.4", "NewLogic00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskLogic("MyTask002", "0.0.2", "NewLogic00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createTaskLogic("MyTask002", "0.0.2", "UNDEFINED", "Some Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskLogic("MyTask002", "0.0.2", "MVEL", "Some Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.deleteTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskLogic("MyTask002", "0.0.2", "JAVA", "Some Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskLogic("MyTask002", "0.0.2", "JYTHON", "Some Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.deleteTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskLogic("MyTask002", null, "JAVASCRIPT", "Some Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deleteTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskLogic("MyTask002", null, "JRUBY", "Some Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.updateTaskLogic("MyTask002", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTaskLogic("MyTask002", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateTaskLogic("MyTask002", "0.0.2", "", "Some Other Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.updateTaskLogic("MyTask002", "0.0.2", "MVEL", "Some Other Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTaskLogic("MyTask012", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateTaskLogic("MyTask002", null, null, "Some Other Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTaskLogic("MyTask002", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.updateTaskLogic("MyTask015", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.updateTaskLogic("MyTask014", "0.1.5", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.listTaskLogic("MyTask002", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskLogic("MyTask002", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskLogic(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.deleteTaskLogic("@£@£@£", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deleteTaskLogic("NonExistantTask", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         assertEquals(1, apexModel.listTaskLogic("MyTask002", null).getMessages().size());
         result = apexModel.deleteTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskLogic("MyTask002", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deleteTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(1, apexModel.listTaskLogic("MyTask002", null).getMessages().size());
         result = apexModel.createTaskLogic("MyTask002", null, "JRUBY", "Some Task Logic");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskLogic("MyTask002", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deleteTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.deleteTaskLogic("MyTask002", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskInputField("MyTask123", null, "NewField00", null, null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskInputField("MyTask002", "4.5.6", "NewField00", null, null, true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskInputField("MyTask002", "0.1.4", "NewField00", null, null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskInputField("MyTask002", "0.0.2", "NewField00", null, null, true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.createTaskInputField("MyTask002", "0.0.2", "NewField00", "eventContextItem0", null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskInputField("MyTask002", "0.0.2", "NewField00", "eventContextItem0", null, true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createTaskInputField("MyTask002", "0.0.2", "NewField01", "eventContextItem0", "0.0.1",
                 false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskInputField("MyTask002", "0.0.2", "NewField02", "eventContextItem0", "0.0.2", true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskInputField("MyTask002", null, "NewField02", "eventContextItem0", null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskInputField("MyTask002", null, "NewField03", "eventContextItem0", null, true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listTaskInputField("@£$%", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listTaskInputField("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskInputField("MyTask002", "0.0.1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listTaskInputField("MyTask002", "0.0.2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskInputField("MyTask002", "0.0.2", "NewField01");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskInputField("MyTask002", "0.0.2", "NewField02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskInputField("MyTask002", "0.0.2", "NewField04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteTaskInputField("@£$%", "0.0.2", "NewField04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deleteTaskInputField("NonExistantTask", "0.0.2", "NewField04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(4, apexModel.listTaskInputField("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskInputField("MyTask002", "0.0.2", "NewField04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(4, apexModel.listTaskInputField("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskInputField("MyTask002", null, "NewField02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(3, apexModel.listTaskInputField("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskInputField("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskInputField("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deleteTaskInputField("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskOutputField("MyTask123", null, "NewField00", null, null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskOutputField("MyTask002", "4.5.6", "NewField00", null, null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskOutputField("MyTask002", "0.1.4", "NewField00", null, null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskOutputField("MyTask002", "0.0.2", "NewField00", null, null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.createTaskOutputField("MyTask002", "0.0.2", "NewField00", "eventContextItem0", null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskOutputField("MyTask002", "0.0.2", "NewField00", "eventContextItem0", null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createTaskOutputField("MyTask002", "0.0.2", "NewField01", "eventContextItem0", "0.0.1",
                 false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskOutputField("MyTask002", "0.0.2", "NewField02", "eventContextItem0", "0.0.2",
                 false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskOutputField("MyTask002", null, "NewField02", "eventContextItem0", null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskOutputField("MyTask002", null, "NewField03", "eventContextItem0", null, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.listTaskOutputField("@£$%", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listTaskOutputField("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskOutputField("MyTask002", "0.0.1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listTaskOutputField("MyTask002", "0.0.2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskOutputField("MyTask002", "0.0.2", "NewField01");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskOutputField("MyTask002", "0.0.2", "NewField02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskOutputField("MyTask002", "0.0.2", "NewField04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteTaskOutputField("@£$%", "0.0.2", "NewField04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deleteTaskOutputField("NonExistantTask", "0.0.2", "NewField04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(4, apexModel.listTaskOutputField("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskOutputField("MyTask002", "0.0.2", "NewField04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(4, apexModel.listTaskOutputField("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskOutputField("MyTask002", null, "NewField02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(3, apexModel.listTaskOutputField("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskOutputField("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskOutputField("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deleteTaskOutputField("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskParameter("MyTask123", null, "NewPar00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskParameter("MyTask002", "4.5.6", "NewPar00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskParameter("MyTask002", "0.1.4", "NewPar00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskParameter("MyTask002", "0.0.2", "NewPar00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.createTaskParameter("MyTask002", "0.0.2", "NewPar00", "eventContextItem0");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskParameter("MyTask002", "0.0.2", "NewPar00", "eventContextItem0");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createTaskParameter("MyTask002", "0.0.2", "NewPar01", "eventContextItem0");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskParameter("MyTask002", "0.0.2", "NewPar02", "eventContextItem0");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskParameter("MyTask002", "0.0.2", "NewPar02", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createTaskParameter("MyTask002", "0.0.2", "NewPar03", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createTaskParameter("MyTask002", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createTaskParameter("MyTask002", null, null, "Default value");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.listTaskParameter("@£$%", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listTaskParameter("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskParameter("MyTask002", "0.0.3", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listTaskParameter("MyTask002", "0.0.2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskParameter("MyTask002", "0.0.2", "NewPar01");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskParameter("MyTask002", "0.0.2", "NewPar02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskParameter("MyTask002", "0.0.2", "NewPar04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteTaskParameter("@£$%", "0.0.2", "NewPar04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deleteTaskParameter("NonExistantTask", "0.0.2", "NewPar04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(3, apexModel.listTaskParameter("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskParameter("MyTask002", "0.0.2", "NewPar04");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(3, apexModel.listTaskParameter("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskParameter("MyTask002", null, "NewPar02");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, apexModel.listTaskParameter("MyTask002", null, null).getMessages().size());
         result = apexModel.deleteTaskParameter("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.listTaskParameter("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deleteTaskParameter("MyTask002", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskContextRef("@£$$", null, "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.createTaskContextRef("MyTask123", null, "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskContextRef("MyTask123", null, "AContextMap00", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskContextRef("MyTask123", null, "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskContextRef("MyTask002", "4.5.6", "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskContextRef("MyTask002", "0.1.4", "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskContextRef("MyTask002", "0.0.2", "AContextMap00", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskContextRef("MyTask002", "0.0.2", "contextAlbum2", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.createTaskContextRef("MyTask002", "0.0.2", "contextAlbum0", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.createTaskContextRef("MyTask002", "0.0.2", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskContextRef("MyTask002", "0.0.2", "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createTaskContextRef("MyTask002", "0.0.2", "contextAlbum1", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         result = apexModel.createTaskContextRef("MyTask002", "0.0.2", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
         result = apexModel.createTaskContextRef("MyTask002", null, "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_EXISTS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_EXISTS));
 
         result = apexModel.listTaskContextRef("@£$%", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.listTaskContextRef("MyTask002", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listTaskContextRef("MyTask002", "0.0.1", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listTaskContextRef("MyTask002", "0.0.2", null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
         result = apexModel.listTaskContextRef("MyTask002", "0.0.2", "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listTaskContextRef("MyTask002", "0.0.2", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listTaskContextRef("MyTask002", "0.0.2", "contextAlbum0", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listTaskContextRef("MyTask002", "0.0.2", "AContextMap04", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.listTaskContextRef("MyTask002", "0.0.2", "contextAlbum0", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listTaskContextRef("MyTask002", "0.0.2", "contextAlbum1", "0.0.1");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listTaskContextRef("MyTask002", "0.0.2", "contextAlbum1", "0.0.2");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteTaskContextRef("@£$%", "0.0.2", "AContextMap04", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         result = apexModel.deleteTaskContextRef("NonExistantTask", "0.0.2", "AContextMap04", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         assertEquals(2, apexModel.listTaskContextRef("MyTask002", null, null, null).getMessages().size());
         result = apexModel.deleteTaskContextRef("MyTask002", "0.0.2", "AContextMap04", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deleteTaskContextRef("MyTask002", null, "contextAlbum0", "0.0.3");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deleteTaskContextRef("MyTask002", null, "contextAlbum0", "0.1.5");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
         result = apexModel.deleteTaskContextRef("MyTask002", null, "contextAlbum0", null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.deleteTaskContextRef("MyTask002", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(1, result.getMessages().size());
         result = apexModel.listTaskContextRef("MyTask002", null, null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST));
 
         result = apexModel.deleteTask(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(2, result.getMessages().size());
 
         result = apexModel.listTask(null, null);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         assertEquals(0, result.getMessages().size());
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexModelAPI.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexModelApi.java
index c3521d307..9e2e1ce56 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexModelAPI.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApexModelApi.java
@@ -40,9 +40,10 @@ import org.onap.policy.apex.model.modelapi.impl.ApexModelImpl;
 import org.onap.policy.apex.model.utilities.TextFileUtils;
 
 /**
+ * Test the apex model API.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class TestApexModelAPI {
+public class TestApexModelApi {
     private Connection connection;
 
     @Before
@@ -61,23 +62,23 @@ public class TestApexModelAPI {
     public void testApexModelLoadFromFile() {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.loadFromFile("src/main/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        ApexApiResult result = apexModel.loadFromFile("src/main/resources/models/PolicyModel.json");
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deleteModel();
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.xml");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deleteModel();
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.junk");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         assertTrue(result.getMessages().get(0).equals("format of input for Apex concept is neither JSON nor XML"));
     }
 
@@ -85,105 +86,105 @@ public class TestApexModelAPI {
     public void testApexModelSaveToFile() throws IOException {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        ApexApiResult result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         final File tempJsonModelFile = File.createTempFile("ApexModelTest", ".json");
         result = apexModel.saveToFile(tempJsonModelFile.getCanonicalPath(), false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         final ApexModel jsonApexModel = new ApexModelFactory().createApexModel(null, false);
         result = jsonApexModel.loadFromFile(tempJsonModelFile.getCanonicalPath());
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
         tempJsonModelFile.delete();
 
-        final File tempXMLModelFile = File.createTempFile("ApexModelTest", ".xml");
-        result = apexModel.saveToFile(tempXMLModelFile.getCanonicalPath(), true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        final File tempXmlModelFile = File.createTempFile("ApexModelTest", ".xml");
+        result = apexModel.saveToFile(tempXmlModelFile.getCanonicalPath(), true);
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         final ApexModel xmlApexModel = new ApexModelFactory().createApexModel(null, false);
-        result = xmlApexModel.loadFromFile(tempXMLModelFile.getCanonicalPath());
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
-        tempXMLModelFile.delete();
+        result = xmlApexModel.loadFromFile(tempXmlModelFile.getCanonicalPath());
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
+        tempXmlModelFile.delete();
     }
 
     @Test
     public void testApexModelDatabase() throws IOException {
         final ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        ApexApiResult result = apexModel.loadFromFile("src/test/resources/models/PolicyModel.json");
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         final DaoParameters DaoParameters = new DaoParameters();
         DaoParameters.setPluginClass("org.onap.policy.apex.model.basicmodel.dao.impl.DefaultApexDao");
         DaoParameters.setPersistenceUnit("DAOTest");
 
         result = apexModel.saveToDatabase(DaoParameters);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deleteModel();
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.loadFromDatabase("PolicyModel", "0.0.1", DaoParameters);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deleteModel();
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.loadFromDatabase("PolicyModel", null, DaoParameters);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.deleteModel();
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
         result = apexModel.loadFromDatabase("VPNPolicyModel", "0.0.1", DaoParameters);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
     }
 
     @Test
-    public void testApexModelURL() throws IOException {
+    public void testApexModelUrl() throws IOException {
         ApexModel apexModel = new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = null;
+        ApexApiResult result = null;
 
         try {
-            result = apexModel.readFromURL(null);
+            result = apexModel.readFromUrl(null);
             fail("expecting an IllegalArgumentException");
         } catch (final Exception e) {
             assertTrue(e instanceof IllegalArgumentException);
         }
 
         try {
-            result = apexModel.writeToURL(null, true);
+            result = apexModel.writeToUrl(null, true);
             fail("expecting an IllegalArgumentException");
         } catch (final Exception e) {
             assertTrue(e instanceof IllegalArgumentException);
         }
 
-        result = apexModel.readFromURL("zooby/looby");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        result = apexModel.readFromUrl("zooby/looby");
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
-        result = apexModel.writeToURL("zooby/looby", true);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        result = apexModel.writeToUrl("zooby/looby", true);
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
-        result = apexModel.readFromURL("zooby://zooby/looby");
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        result = apexModel.readFromUrl("zooby://zooby/looby");
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
-        result = apexModel.writeToURL("zooby://zooby/looby", false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        result = apexModel.writeToUrl("zooby://zooby/looby", false);
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
 
         apexModel = new ApexModelFactory().createApexModel(null, false);
 
         final File tempJsonModelFile = File.createTempFile("ApexModelTest", ".json");
         result = apexModel.saveToFile(tempJsonModelFile.getCanonicalPath(), false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
-        final String tempFileURLString = tempJsonModelFile.toURI().toString();
-        result = apexModel.readFromURL(tempFileURLString);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.SUCCESS));
+        final String tempFileUrlString = tempJsonModelFile.toURI().toString();
+        result = apexModel.readFromUrl(tempFileUrlString);
+        assertTrue(result.getResult().equals(ApexApiResult.Result.SUCCESS));
 
-        result = apexModel.writeToURL(tempFileURLString, false);
-        assertTrue(result.getResult().equals(ApexAPIResult.RESULT.FAILED));
+        result = apexModel.writeToUrl(tempFileUrlString, false);
+        assertTrue(result.getResult().equals(ApexApiResult.Result.FAILED));
         assertTrue(result.getMessages().get(0).equals("protocol doesn't support output"));
 
         tempJsonModelFile.delete();
@@ -193,63 +194,63 @@ public class TestApexModelAPI {
     public void testApexModelMisc() throws IOException {
         final ApexModelImpl apexModelImpl = (ApexModelImpl) new ApexModelFactory().createApexModel(null, false);
 
-        ApexAPIResult result = null;
+        ApexApiResult result = null;
 
         result = apexModelImpl.getModelKey();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.listModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.createModel("ModelName", "0.0.1", null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.updateModel("ModelName", "0.0.1", UUID.randomUUID().toString(), "Model Description");
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         apexModelImpl.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         final String modelString = TextFileUtils.getTextFileAsString("src/test/resources/models/PolicyModel.json");
         result = apexModelImpl.loadFromString(modelString);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         final File tempFile = File.createTempFile("ApexModel", "json");
         tempFile.deleteOnExit();
         TextFileUtils.putStringAsFile(modelString, tempFile);
 
         apexModelImpl.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.loadFromFile(tempFile.getCanonicalPath());
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.saveToFile(null, false);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.analyse();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.validate();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.compare(tempFile.getCanonicalPath(), true, true);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.compareWithString(modelString, true, true);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.split("policy");
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.split(tempFile.getCanonicalPath(), "policy");
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.merge(tempFile.getCanonicalPath(), true);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModelImpl.mergeWithString(modelString, true);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         assertNotEquals(0, apexModelImpl.hashCode());
         assertNotNull(apexModelImpl.clone());
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestAPIResult.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApiResult.java
index e85357fbf..e2717e542 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestAPIResult.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestApiResult.java
@@ -29,34 +29,35 @@ import java.io.IOException;
 import java.util.Arrays;
 
 import org.junit.Test;
-import org.onap.policy.apex.model.modelapi.ApexAPIResult.RESULT;
+import org.onap.policy.apex.model.modelapi.ApexApiResult.Result;
 
 /**
+ * Test API results.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class TestAPIResult {
+public class TestApiResult {
 
     @Test
-    public void testAPIResult() {
-        assertNotNull(new ApexAPIResult());
+    public void testApiResult() {
+        assertNotNull(new ApexApiResult());
 
-        for (final RESULT result : RESULT.values()) {
-            assertNotNull(new ApexAPIResult(result));
+        for (final Result result : Result.values()) {
+            assertNotNull(new ApexApiResult(result));
         }
 
-        assertNotNull(new ApexAPIResult(RESULT.SUCCESS, "Result Message"));
-        assertNotNull(new ApexAPIResult(RESULT.FAILED, new IOException("IO Exception message")));
-        assertNotNull(new ApexAPIResult(RESULT.FAILED, "Result Message", new IOException("IO Exception message")));
+        assertNotNull(new ApexApiResult(Result.SUCCESS, "Result Message"));
+        assertNotNull(new ApexApiResult(Result.FAILED, new IOException("IO Exception message")));
+        assertNotNull(new ApexApiResult(Result.FAILED, "Result Message", new IOException("IO Exception message")));
 
-        final ApexAPIResult result =
-                new ApexAPIResult(RESULT.FAILED, "Result Message", new IOException("IO Exception message"));
+        final ApexApiResult result =
+                new ApexApiResult(Result.FAILED, "Result Message", new IOException("IO Exception message"));
 
-        assertFalse(result.isOK());
-        assertTrue(result.isNOK());
-        assertEquals(RESULT.FAILED, result.getResult());
+        assertFalse(result.isOk());
+        assertTrue(result.isNok());
+        assertEquals(Result.FAILED, result.getResult());
         assertEquals("Result Message\nIO Exception message\njava.io.IOExce", result.getMessage().substring(0, 50));
 
-        final ApexAPIResult result2 = new ApexAPIResult(RESULT.SUCCESS);
+        final ApexApiResult result2 = new ApexApiResult(Result.SUCCESS);
         result2.addMessage(null);
         assertEquals("", result2.getMessage());
         result2.addMessage("");
@@ -64,8 +65,8 @@ public class TestAPIResult {
         result2.addMessage("funky message");
         assertEquals("funky message\n", result2.getMessage());
 
-        result2.setResult(RESULT.OTHER_ERROR);
-        assertEquals(RESULT.OTHER_ERROR, result2.getResult());
+        result2.setResult(Result.OTHER_ERROR);
+        assertEquals(Result.OTHER_ERROR, result2.getResult());
 
         final String[] messages = {"First Message", "Second Message", "Third Message"};
         result2.setMessages(Arrays.asList(messages));
@@ -75,6 +76,6 @@ public class TestAPIResult {
 
         assertEquals("result: OTHER_ERROR\nFirst Message\nSecond Message\nThird Message\n", result2.toString());
         assertEquals("{\n" + "\"result\": \"OTHER_ERROR\",\n" + "\"messages\": [\n" + "\"First Message\",\n"
-                + "\"Second Message\",\n" + "\"Third Message\"]\n" + "}\n", result2.toJSON());
+                + "\"Second Message\",\n" + "\"Third Message\"]\n" + "}\n", result2.toJson());
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestModelFacade.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestModelFacade.java
index 7f946f5d3..2c937e175 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestModelFacade.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestModelFacade.java
@@ -53,58 +53,58 @@ public class TestModelFacade {
         final Properties modelProperties = new Properties();
         final ModelFacade mf = new ModelFacade(apexModel, modelProperties, false);
 
-        ApexAPIResult result = mf.createModel(null, null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        ApexApiResult result = mf.createModel(null, null, null, null);
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mf.createModel("ModelName", null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mf.createModel("ModelName", "0.0.1", null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         modelProperties.setProperty("DEFAULT_CONCEPT_VERSION", "");
         result = mf.createModel("ModelName", null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         modelProperties.setProperty("DEFAULT_CONCEPT_VERSION", "£$£$£$");
         result = mf.createModel("ModelName", null, null, null);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         modelProperties.setProperty("DEFAULT_CONCEPT_VERSION", "0.0.1");
         result = mf.createModel("ModelName", null, null, null);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_EXISTS, result.getResult());
+        assertEquals(ApexApiResult.Result.CONCEPT_EXISTS, result.getResult());
         result = mf.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
         result = mf.createModel("ModelName", null, null, null);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = mf.updateModel("ModelName", null, UUID.randomUUID().toString(), "New Description");
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = mf.updateModel("ModelName", "0.0.1", UUID.randomUUID().toString(), "New Description");
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         modelProperties.remove("DEFAULT_CONCEPT_VERSION");
         result = mf.updateModel("ModelName", null, UUID.randomUUID().toString(), "New Description");
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mf.updateModel(null, null, UUID.randomUUID().toString(), "New Description");
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mf.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
         result = mf.updateModel("name", "0.0.1", UUID.randomUUID().toString(), "New Description");
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_DOES_NOT_EXIST, result.getResult());
+        assertEquals(ApexApiResult.Result.CONCEPT_DOES_NOT_EXIST, result.getResult());
 
         result = mf.getModelKey();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = mf.listModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
         assertEquals("AxPolicyModel:(AxPolicyModel:(key=AxArtifactKey:(n", result.getMessage().substring(0, 50));
 
         result = mf.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
         assertNotNull(mf);
     }
 }
diff --git a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestModelHandlerFacade.java b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestModelHandlerFacade.java
index 7439cd328..22ecaf631 100644
--- a/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestModelHandlerFacade.java
+++ b/model/model-api/src/test/java/org/onap/policy/apex/model/modelapi/TestModelHandlerFacade.java
@@ -34,6 +34,7 @@ import org.onap.policy.apex.model.modelapi.impl.ModelHandlerFacade;
 import org.onap.policy.apex.model.utilities.TextFileUtils;
 
 /**
+ * Test the model handler facade.
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
 public class TestModelHandlerFacade {
@@ -60,88 +61,88 @@ public class TestModelHandlerFacade {
         final ModelHandlerFacade mhf = new ModelHandlerFacade(apexModel, modelProperties, false);
         assertNotNull(mhf);
 
-        ApexAPIResult result = mhf.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        ApexApiResult result = mhf.loadFromFile("src/test/resources/models/PolicyModel.json");
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = mhf.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_EXISTS, result.getResult());
+        assertEquals(ApexApiResult.Result.CONCEPT_EXISTS, result.getResult());
 
         final String modelString = TextFileUtils.getTextFileAsString("src/test/resources/models/PolicyModel.json");
 
         result = apexModel.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = mhf.loadFromString(modelString);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = mhf.loadFromString(modelString);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_EXISTS, result.getResult());
+        assertEquals(ApexApiResult.Result.CONCEPT_EXISTS, result.getResult());
 
         final DaoParameters DaoParameters = new DaoParameters();
         result = mhf.loadFromDatabase("SomeModel", null, DaoParameters);
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_EXISTS, result.getResult());
+        assertEquals(ApexApiResult.Result.CONCEPT_EXISTS, result.getResult());
 
         result = apexModel.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = mhf.loadFromDatabase("SomeModel", null, DaoParameters);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.saveToDatabase(DaoParameters);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
-        result = mhf.readFromURL("blah://somewhere/over/the/rainbow");
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        result = mhf.readFromUrl("blah://somewhere/over/the/rainbow");
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.loadFromString(modelString);
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
-        result = mhf.readFromURL("http://somewhere/over/the/rainbow");
-        assertEquals(ApexAPIResult.RESULT.CONCEPT_EXISTS, result.getResult());
+        result = mhf.readFromUrl("http://somewhere/over/the/rainbow");
+        assertEquals(ApexApiResult.Result.CONCEPT_EXISTS, result.getResult());
 
         final File tempFile = File.createTempFile("ApexModel", "json");
         tempFile.deleteOnExit();
 
-        result = mhf.writeToURL("File:///" + tempFile.getCanonicalPath(), false);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        result = mhf.writeToUrl("File:///" + tempFile.getCanonicalPath(), false);
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.validate();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = apexModel.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
         result = mhf.validate();
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.compare("src/test/resources/models/NonExistant.json", true, true);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.compareWithString("zooby", true, true);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.split("FailSplit", "NonExistantPolicy");
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.split("NonExistantPolicy");
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.merge("src/test/resources/models/NonExistant.json", false);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
         result = mhf.merge("src/test/resources/models/PolicyModel.json", false);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = mhf.loadFromFile("src/test/resources/models/PolicyModel.json");
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
 
         result = mhf.mergeWithString("@£@$@£", true);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
 
         result = apexModel.deleteModel();
-        assertEquals(ApexAPIResult.RESULT.SUCCESS, result.getResult());
+        assertEquals(ApexApiResult.Result.SUCCESS, result.getResult());
         result = mhf.mergeWithString(modelString, false);
-        assertEquals(ApexAPIResult.RESULT.FAILED, result.getResult());
+        assertEquals(ApexApiResult.Result.FAILED, result.getResult());
     }
 }