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>

10 files changed, 45 insertions, 43 deletions

diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/ContextAlbumImpl.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/ContextAlbumImpl.java
index 305f14c8d..0f991ba36 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/ContextAlbumImpl.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/ContextAlbumImpl.java
@@ -424,7 +424,7 @@ public final class ContextAlbumImpl implements ContextAlbum {
         }
 
         // Sanity check on incoming context
-        Assertions.argumentNotNull(incomingContextAlbum, ContextRuntimeException.class,
+        Assertions.argumentOfClassNotNull(incomingContextAlbum, ContextRuntimeException.class,
                 "cannot update context, context album is null");
 
         // Iterate over the incoming context
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/distribution/DistributorFactory.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/distribution/DistributorFactory.java
index dba81d321..55df01b40 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/distribution/DistributorFactory.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/distribution/DistributorFactory.java
@@ -49,7 +49,7 @@ public class DistributorFactory {
     public Distributor getDistributor(final AxArtifactKey key) throws ContextException {
         LOGGER.entry("Distributor factory, key=" + key);
 
-        Assertions.argumentNotNull(key, ContextException.class, "Parameter \"key\" may not be null");
+        Assertions.argumentOfClassNotNull(key, ContextException.class, "Parameter \"key\" may not be null");
 
         // Get the class for the distributor using reflection
         final DistributorParameters distributorParameters = ParameterService
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/distribution/jvmlocal/JVMLocalDistributor.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/distribution/jvmlocal/JvmLocalDistributor.java
index cb9a77883..701c59342 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/distribution/jvmlocal/JVMLocalDistributor.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/distribution/jvmlocal/JvmLocalDistributor.java
@@ -34,14 +34,14 @@ import org.slf4j.ext.XLoggerFactory;
  *
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class JVMLocalDistributor extends AbstractDistributor {
+public class JvmLocalDistributor extends AbstractDistributor {
     // Logger for this class
-    private static final XLogger LOGGER = XLoggerFactory.getXLogger(JVMLocalDistributor.class);
+    private static final XLogger LOGGER = XLoggerFactory.getXLogger(JvmLocalDistributor.class);
 
     /**
      * Create an instance of a JVM Local Context Distributor.
      */
-    public JVMLocalDistributor() {
+    public JvmLocalDistributor() {
         super();
     }
 
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/locking/LockManagerFactory.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/locking/LockManagerFactory.java
index c45e3bd27..3e9120672 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/locking/LockManagerFactory.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/locking/LockManagerFactory.java
@@ -66,8 +66,8 @@ public class LockManagerFactory {
 
         // Check the class is a lock manager
         if (!(lockManagerObject instanceof LockManager)) {
-            LOGGER.error("Specified Apex context lock manager plugin class \"{}\" does not implement the LockManager interface",
-                            pluginClass);
+            LOGGER.error("Specified Apex context lock manager plugin class \"{}\" "
+                            + "does not implement the LockManager interface", pluginClass);
             throw new ContextException("Specified Apex context lock manager plugin class \"" + pluginClass
                             + "\" does not implement the LockManager interface");
         }
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/locking/jvmlocal/JVMLocalLockManager.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/locking/jvmlocal/JvmLocalLockManager.java
index 5e71557b8..721aa7f3c 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/locking/jvmlocal/JVMLocalLockManager.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/locking/jvmlocal/JvmLocalLockManager.java
@@ -32,7 +32,7 @@ import org.onap.policy.apex.context.impl.locking.AbstractLockManager;
  *
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
-public class JVMLocalLockManager extends AbstractLockManager {
+public class JvmLocalLockManager extends AbstractLockManager {
     /*
      * (non-Javadoc)
      *
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/persistence/PersistorFactory.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/persistence/PersistorFactory.java
index 34fa15dcb..60de80a7f 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/persistence/PersistorFactory.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/persistence/PersistorFactory.java
@@ -48,7 +48,7 @@ public class PersistorFactory {
      */
     public Persistor createPersistor(final AxArtifactKey key) throws ContextException {
         LOGGER.entry("persistor factory, key=" + key);
-        Assertions.argumentNotNull(key, ContextException.class, "Parameter \"key\" may not be null");
+        Assertions.argumentOfClassNotNull(key, ContextException.class, "Parameter \"key\" may not be null");
 
         final PersistorParameters persistorParameters = ParameterService
                         .get(ContextParameterConstants.PERSISTENCE_GROUP_NAME);
@@ -67,8 +67,8 @@ public class PersistorFactory {
 
         // Check the class is a persistor
         if (!(persistorObject instanceof Persistor)) {
-            LOGGER.error("Specified Apex context persistor plugin class \"{}\" does not implement the ContextDistributor interface",
-                            pluginClass);
+            LOGGER.error("Specified Apex context persistor plugin class \"{}\" "
+                            + "does not implement the ContextDistributor interface", pluginClass);
             throw new ContextException("Specified Apex context persistor plugin class \"" + pluginClass
                             + "\" does not implement the ContextDistributor interface");
         }
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/AbstractSchemaHelper.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/AbstractSchemaHelper.java
index 5513cc7e6..bb22827cd 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/AbstractSchemaHelper.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/AbstractSchemaHelper.java
@@ -32,8 +32,8 @@ import org.slf4j.ext.XLogger;
 import org.slf4j.ext.XLoggerFactory;
 
 /**
- * This class implements the {@link SchemaHelper} functionality that is common across all
- * implementations. Schema helpers for specific schema mechanisms specialize this class.
+ * This class implements the {@link SchemaHelper} functionality that is common across all implementations. Schema
+ * helpers for specific schema mechanisms specialize this class.
  *
  * @author Liam Fallon (liam.fallon@ericsson.com)
  */
@@ -62,14 +62,15 @@ public abstract class AbstractSchemaHelper implements SchemaHelper {
     /*
      * (non-Javadoc)
      *
-     * @see
-     * org.onap.policy.apex.context.SchemaHelper#init(org.onap.policy.apex.model.basicmodel.concepts
-     * .AxKey, org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema)
+     * @see org.onap.policy.apex.context.SchemaHelper#init(org.onap.policy.apex.model.basicmodel.concepts .AxKey,
+     * org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema)
      */
     @Override
     public void init(final AxKey incomingUserKey, final AxContextSchema incomingSchema) throws ContextRuntimeException {
-        Assertions.argumentNotNull(incomingUserKey, ContextRuntimeException.class, "incomingUserKey may not be null");
-        Assertions.argumentNotNull(incomingSchema, ContextRuntimeException.class, "incomingSchema may not be null");
+        Assertions.argumentOfClassNotNull(incomingUserKey, ContextRuntimeException.class,
+                        "incomingUserKey may not be null");
+        Assertions.argumentOfClassNotNull(incomingSchema, ContextRuntimeException.class,
+                        "incomingSchema may not be null");
 
         this.userKey = incomingUserKey;
         this.schema = incomingSchema;
@@ -123,8 +124,8 @@ public abstract class AbstractSchemaHelper implements SchemaHelper {
     @Override
     public Object createNewInstance() {
         if (schemaClass == null) {
-            final String returnString =
-                    userKey.getId() + ": could not create an instance, schema class for the schema is null";
+            final String returnString = userKey.getId()
+                            + ": could not create an instance, schema class for the schema is null";
             LOGGER.warn(returnString);
             throw new ContextRuntimeException(returnString);
         }
@@ -132,9 +133,9 @@ public abstract class AbstractSchemaHelper implements SchemaHelper {
         try {
             return schemaClass.newInstance();
         } catch (final Exception e) {
-            final String returnString =
-                    userKey.getId() + ": could not create an instance of class \"" + schemaClass.getCanonicalName()
-                            + "\" using the default constructor \"" + schemaClass.getSimpleName() + "()\"";
+            final String returnString = userKey.getId() + ": could not create an instance of class \""
+                            + schemaClass.getCanonicalName() + "\" using the default constructor \""
+                            + schemaClass.getSimpleName() + "()\"";
             LOGGER.warn(returnString, e);
             throw new ContextRuntimeException(returnString, e);
         }
@@ -148,8 +149,8 @@ public abstract class AbstractSchemaHelper implements SchemaHelper {
     @Override
     public Object createNewInstance(final String stringValue) {
         if (schemaClass == null) {
-            final String returnString =
-                    userKey.getId() + ": could not create an instance, schema class for the schema is null";
+            final String returnString = userKey.getId()
+                            + ": could not create an instance, schema class for the schema is null";
             LOGGER.warn(returnString);
             throw new ContextRuntimeException(returnString);
         }
@@ -161,9 +162,9 @@ public abstract class AbstractSchemaHelper implements SchemaHelper {
             // Invoke the constructor
             return stringConstructor.newInstance(stringValue);
         } catch (final Exception e) {
-            final String returnString =
-                    userKey.getId() + ": could not create an instance of class \"" + schemaClass.getCanonicalName()
-                            + "\" using the string constructor \"" + schemaClass.getSimpleName() + "(String)\"";
+            final String returnString = userKey.getId() + ": could not create an instance of class \""
+                            + schemaClass.getCanonicalName() + "\" using the string constructor \""
+                            + schemaClass.getSimpleName() + "(String)\"";
             LOGGER.warn(returnString, e);
             throw new ContextRuntimeException(returnString);
         }
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/SchemaHelperFactory.java b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/SchemaHelperFactory.java
index c6120c783..efc89b50d 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/SchemaHelperFactory.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/impl/schema/SchemaHelperFactory.java
@@ -54,15 +54,16 @@ public class SchemaHelperFactory {
      */
     public SchemaHelper createSchemaHelper(final AxKey owningEntityKey, final AxArtifactKey schemaKey) {
         LOGGER.entry("schema helper factory, owningEntityKey=" + owningEntityKey);
-        Assertions.argumentNotNull(owningEntityKey, ContextRuntimeException.class,
-                "Parameter \"owningEntityKey\" may not be null");
-        Assertions.argumentNotNull(schemaKey, ContextRuntimeException.class, "Parameter \"schemaKey\" may not be null");
+        Assertions.argumentOfClassNotNull(owningEntityKey, ContextRuntimeException.class,
+                        "Parameter \"owningEntityKey\" may not be null");
+        Assertions.argumentOfClassNotNull(schemaKey, ContextRuntimeException.class,
+                        "Parameter \"schemaKey\" may not be null");
 
         // Get the schema for items in the album
         final AxContextSchema schema = ModelService.getModel(AxContextSchemas.class).get(schemaKey);
         if (schema == null) {
-            final String resultString =
-                    "schema \"" + schemaKey.getId() + "\" for entity " + owningEntityKey.getId() + " does not exist";
+            final String resultString = "schema \"" + schemaKey.getId() + "\" for entity " + owningEntityKey.getId()
+                            + " does not exist";
             LOGGER.warn(resultString);
             throw new ContextRuntimeException(resultString);
         }
@@ -71,11 +72,11 @@ public class SchemaHelperFactory {
         final SchemaParameters schemaParameters = ParameterService.get(ContextParameterConstants.SCHEMA_GROUP_NAME);
 
         // Get the class for the schema helper from the schema parameters
-        final SchemaHelperParameters schemaHelperParameters =
-                schemaParameters.getSchemaHelperParameters(schema.getSchemaFlavour());
+        final SchemaHelperParameters schemaHelperParameters = schemaParameters
+                        .getSchemaHelperParameters(schema.getSchemaFlavour());
         if (schemaHelperParameters == null) {
             final String resultString = "context schema helper parameters not found for context schema  \""
-                    + schema.getSchemaFlavour() + "\"";
+                            + schema.getSchemaFlavour() + "\"";
             LOGGER.warn(resultString);
             throw new ContextRuntimeException(resultString);
         }
@@ -87,7 +88,7 @@ public class SchemaHelperFactory {
             schemaHelperObject = Class.forName(pluginClass).newInstance();
         } catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
             final String resultString = "Apex context schema helper class not found for context schema helper plugin \""
-                    + pluginClass + "\"";
+                            + pluginClass + "\"";
             LOGGER.warn(resultString, e);
             throw new ContextRuntimeException(resultString, e);
         }
@@ -95,7 +96,7 @@ public class SchemaHelperFactory {
         // Check the class is a schema helper
         if (!(schemaHelperObject instanceof SchemaHelper)) {
             final String resultString = "Specified Apex context schema helper plugin class \"" + pluginClass
-                    + "\" does not implement the SchemaHelper interface";
+                            + "\" does not implement the SchemaHelper interface";
             LOGGER.warn(resultString);
             throw new ContextRuntimeException(resultString);
         }
@@ -107,7 +108,7 @@ public class SchemaHelperFactory {
         schemaHelper.init(owningEntityKey.getKey(), schema);
 
         LOGGER.exit("Schema Helper factory, owningEntityKey=" + owningEntityKey + ", selected schema helper of class "
-                + schemaHelper.getClass());
+                        + schemaHelper.getClass());
         return schemaHelper;
     }
 }
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/parameters/DistributorParameters.java b/context/context-management/src/main/java/org/onap/policy/apex/context/parameters/DistributorParameters.java
index e3f58cae4..79310a0e2 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/parameters/DistributorParameters.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/parameters/DistributorParameters.java
@@ -20,7 +20,7 @@
 
 package org.onap.policy.apex.context.parameters;
 
-import org.onap.policy.apex.context.impl.distribution.jvmlocal.JVMLocalDistributor;
+import org.onap.policy.apex.context.impl.distribution.jvmlocal.JvmLocalDistributor;
 import org.onap.policy.common.parameters.GroupValidationResult;
 import org.onap.policy.common.parameters.ParameterGroup;
 
@@ -33,7 +33,7 @@ import org.onap.policy.common.parameters.ParameterGroup;
  */
 public class DistributorParameters implements ParameterGroup {
     /** The default distributor makes context albums available to all threads in a single JVM. */
-    public static final String DEFAULT_DISTRIBUTOR_PLUGIN_CLASS = JVMLocalDistributor.class.getCanonicalName();
+    public static final String DEFAULT_DISTRIBUTOR_PLUGIN_CLASS = JvmLocalDistributor.class.getCanonicalName();
 
     private String name;
     private String pluginClass = DEFAULT_DISTRIBUTOR_PLUGIN_CLASS;
diff --git a/context/context-management/src/main/java/org/onap/policy/apex/context/parameters/LockManagerParameters.java b/context/context-management/src/main/java/org/onap/policy/apex/context/parameters/LockManagerParameters.java
index 27fc05a0b..ed23af1b6 100644
--- a/context/context-management/src/main/java/org/onap/policy/apex/context/parameters/LockManagerParameters.java
+++ b/context/context-management/src/main/java/org/onap/policy/apex/context/parameters/LockManagerParameters.java
@@ -20,7 +20,7 @@
 
 package org.onap.policy.apex.context.parameters;
 
-import org.onap.policy.apex.context.impl.locking.jvmlocal.JVMLocalLockManager;
+import org.onap.policy.apex.context.impl.locking.jvmlocal.JvmLocalLockManager;
 import org.onap.policy.common.parameters.GroupValidationResult;
 import org.onap.policy.common.parameters.ParameterGroup;
 
@@ -35,7 +35,7 @@ public class LockManagerParameters implements ParameterGroup {
     /**
      * The default lock manager can lock context album instance across all threads in a single JVM.
      */
-    public static final String DEFAULT_LOCK_MANAGER_PLUGIN_CLASS = JVMLocalLockManager.class.getCanonicalName();
+    public static final String DEFAULT_LOCK_MANAGER_PLUGIN_CLASS = JvmLocalLockManager.class.getCanonicalName();
 
     private String name;
     private String pluginClass = DEFAULT_LOCK_MANAGER_PLUGIN_CLASS;