Remove actor and recipe checks from ControlLoopCompiler.java

Remove actor and recipe checks from ControlLoopCompiler.java
and adjusted associated JUNIT tests for the changes that were
implented. Removed some redundant variables, replaced null check
in actor/recipe with blank string, which checks for null as
well as empty/blank strings. drools-applications still builds
correctly.

Issue-ID: POLICY-2128
Change-Id: I83d9e3b1152d87c9c8d2c90586300aebdd53b8e2
Signed-off-by: dg5762 <dg5762@att.com>

3 files changed, 20 insertions, 62 deletions

diff --git a/models-interactions/model-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java b/models-interactions/model-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
index c1543d05b..e680969b2 100644
--- a/models-interactions/model-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
+++ b/models-interactions/model-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
@@ -395,55 +395,23 @@ public class ControlLoopCompiler implements Serializable {
     }
 
     private static boolean isActorOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
-        boolean isOk = true;
-        if (operPolicy.getActor() == null) {
+        if (StringUtils.isBlank(operPolicy.getActor())) {
             if (callback != null) {
                 callback.onError("Policy actor is null");
             }
-            isOk = false;
-        }
-        //
-        // Construct a list for all valid actors
-        //
-        ImmutableList<String> actors = ImmutableList.of("APPC", "SDNC", "SDNR", "SO", "VFC");
-        //
-        if (operPolicy.getActor() != null && (!actors.contains(operPolicy.getActor())) ) {
-            if (callback != null) {
-                callback.onError("Policy actor is invalid");
-            }
-            isOk = false;
+            return false;
         }
-        return isOk;
+        return true;
     }
 
     private static boolean isRecipeOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
-        boolean isOk = true;
-        if (operPolicy.getRecipe() == null) {
+        if (StringUtils.isBlank(operPolicy.getRecipe())) {
             if (callback != null) {
                 callback.onError("Policy recipe is null");
             }
-            isOk = false;
-        }
-        //
-        // NOTE: We need a way to find the acceptable recipe values (either Enum or a database that has these)
-        //
-        ImmutableMap<String, List<String>> recipes = new ImmutableMap.Builder<String, List<String>>()
-                .put("APPC", ImmutableList.of("Restart", "Rebuild", "Migrate", "ModifyConfig"))
-                .put("SDNC", ImmutableList.of("Reroute"))
-                .put("SDNR", ImmutableList.of("ModifyConfig"))
-                .put("SO", ImmutableList.of("VF Module Create", "VF Module Delete"))
-                .put("VFC", ImmutableList.of("Restart"))
-                .build();
-        //
-        if (operPolicy.getRecipe() != null
-                        && (!recipes.getOrDefault(operPolicy.getActor(),
-                                        Collections.emptyList()).contains(operPolicy.getRecipe()))) {
-            if (callback != null) {
-                callback.onError("Policy recipe is invalid");
-            }
-            isOk = false;
+            return false;
         }
-        return isOk;
+        return true;
     }
 
     private static boolean isTargetOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
@@ -490,75 +458,69 @@ public class ControlLoopCompiler implements Serializable {
     }
 
     private static boolean isSuccessPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
-        boolean isOk = true;
         if (FinalResult.toResult(operPolicy.getSuccess()) != null
                         && !operPolicy.getSuccess().equals(FinalResult.FINAL_SUCCESS.toString())) {
             if (callback != null) {
                 callback.onError("Policy success is neither another policy nor FINAL_SUCCESS");
             }
-            isOk = false;
+            return false;
         }
-        return isOk;
+        return true;
     }
 
     private static boolean isFailurePolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
-        boolean isOk = true;
         if (FinalResult.toResult(operPolicy.getFailure()) != null
                         && !operPolicy.getFailure().equals(FinalResult.FINAL_FAILURE.toString())) {
             if (callback != null) {
                 callback.onError("Policy failure is neither another policy nor FINAL_FAILURE");
             }
-            isOk = false;
+            return false;
         }
-        return isOk;
+        return true;
     }
 
     private static boolean isFailureRetriesPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
-        boolean isOk = true;
         if (FinalResult.toResult(operPolicy.getFailure_retries()) != null
                         && !operPolicy.getFailure_retries().equals(FinalResult.FINAL_FAILURE_RETRIES.toString())) {
             if (callback != null) {
                 callback.onError("Policy failure retries is neither another policy nor FINAL_FAILURE_RETRIES");
             }
-            isOk = false;
+            return false;
         }
-        return isOk;
+        return true;
     }
 
     private static boolean isFailureTimeoutPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
-        boolean isOk = true;
         if (FinalResult.toResult(operPolicy.getFailure_timeout()) != null
                         && !operPolicy.getFailure_timeout().equals(FinalResult.FINAL_FAILURE_TIMEOUT.toString())) {
             if (callback != null) {
                 callback.onError("Policy failure timeout is neither another policy nor FINAL_FAILURE_TIMEOUT");
             }
-            isOk = false;
+            return false;
         }
-        return isOk;
+        return true;
     }
 
     private static boolean isFailureExceptionPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
-        boolean isOk = true;
         if (FinalResult.toResult(operPolicy.getFailure_exception()) != null
                         && !operPolicy.getFailure_exception().equals(FinalResult.FINAL_FAILURE_EXCEPTION.toString())) {
             if (callback != null) {
                 callback.onError("Policy failure exception is neither another policy nor FINAL_FAILURE_EXCEPTION");
             }
-            isOk = false;
+            return false;
         }
-        return isOk;
+        return true;
     }
 
     private static boolean isFailureGuardPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
-        boolean isOk = true;
         if (FinalResult.toResult(operPolicy.getFailure_guard()) != null
                         && !operPolicy.getFailure_guard().equals(FinalResult.FINAL_FAILURE_GUARD.toString())) {
             if (callback != null) {
                 callback.onError("Policy failure guard is neither another policy nor FINAL_FAILURE_GUARD");
             }
-            isOk = false;
+            return false;
         }
-        return isOk;
+        return true;
     }
 
     private static PolicyNodeWrapper findPolicyNode(Map<Policy, PolicyNodeWrapper> mapNodes, String id) {
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopCompilerTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopCompilerTest.java
index 6603dcb82..f68b9d39e 100644
--- a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopCompilerTest.java
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopCompilerTest.java
@@ -51,11 +51,7 @@ public class ControlLoopCompilerTest {
         expectedOnErrorMessages.add("Policy id is set to a PolicyResult SUCCESS");
         expectedOnErrorMessages.add("Policy id is set to a FinalResult FINAL_SUCCESS");
         expectedOnErrorMessages.add("Policy actor is null");
-        expectedOnErrorMessages.add("Policy actor is invalid");
         expectedOnErrorMessages.add("Policy recipe is null");
-        expectedOnErrorMessages.add(POLICY_RECIPE_IS_INVALID);
-        expectedOnErrorMessages.add(POLICY_RECIPE_IS_INVALID);
-        expectedOnErrorMessages.add(POLICY_RECIPE_IS_INVALID);
         expectedOnErrorMessages.add("Policy target is null");
         expectedOnErrorMessages.add("Policy target is invalid");
         expectedOnErrorMessages.add("Policy success is neither another policy nor FINAL_SUCCESS");
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyBuilderTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyBuilderTest.java
index 602e12d6e..5182da560 100644
--- a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyBuilderTest.java
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyBuilderTest.java
@@ -697,7 +697,7 @@ public class ControlLoopPolicyBuilderTest {
                 .description(TRIGGER_RESTART)
                 .actor(null)
                 .target(null)
-                .recipe("Instantiate")
+                .recipe(null)
                 .payload(null)
                 .retries(2)
                 .timeout(300).build());
@@ -712,7 +712,7 @@ public class ControlLoopPolicyBuilderTest {
             if ("Policy actor is null".equals(m.getMessage()) && m.getLevel() == MessageLevel.ERROR) {
                 invalidActor = true;
             }
-            if ("Policy recipe is invalid".equals(m.getMessage()) && m.getLevel() == MessageLevel.ERROR) {
+            if ("Policy recipe is null".equals(m.getMessage()) && m.getLevel() == MessageLevel.ERROR) {
                 invalidRecipe = true;
             }
             if ("Policy target is null".equals(m.getMessage()) && m.getLevel() == MessageLevel.ERROR) {