Replace non-Javadoc comments with inheritDocs

Copyright headers not changed as this review only amends comments.

Issue-ID: POLICY-1791
Change-Id: Icbeb2c6e591b3b160ae102bb67aef2d407924a4d
Signed-off-by: liamfallon <liam.fallon@est.tech>

14 files changed, 216 insertions, 471 deletions

diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxLogic.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxLogic.java
index 2fed326f9..f7680a772 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxLogic.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxLogic.java
@@ -182,20 +182,16 @@ public class AxLogic extends AxConcept {
         logic = logicReader.readLogic(this);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxReferenceKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -249,11 +245,8 @@ public class AxLogic extends AxConcept {
         this.logic = logic.replaceAll(WHITESPACE_REGEXP, "");
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -287,10 +280,8 @@ public class AxLogic extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -301,10 +292,8 @@ public class AxLogic extends AxConcept {
         logic = logic.replaceAll(WHITESPACE_REGEXP, "");
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -321,11 +310,8 @@ public class AxLogic extends AxConcept {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -342,10 +328,8 @@ public class AxLogic extends AxConcept {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -357,10 +341,8 @@ public class AxLogic extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -386,10 +368,8 @@ public class AxLogic extends AxConcept {
         return thislogic.equals(otherlogic);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicies.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicies.java
index 493cf79c1..d6a7efb71 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicies.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicies.java
@@ -145,20 +145,16 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         policyMap = navigablePolicyMap;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -201,11 +197,8 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         this.policyMap.putAll(policyMap);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -249,10 +242,8 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -263,10 +254,8 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -281,11 +270,8 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -306,10 +292,8 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -320,10 +304,8 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -345,10 +327,8 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         return policyMap.equals(other.policyMap);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
@@ -373,31 +353,24 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
         return 0;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#get(org.onap.policy.apex.model
-     * .basicmodel.concepts.AxArtifactKey)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxPolicy get(final AxArtifactKey conceptKey) {
         return new AxConceptGetterImpl<>((NavigableMap<AxArtifactKey, AxPolicy>) policyMap).get(conceptKey);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#get(java.lang.String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxPolicy get(final String conceptKeyName) {
         return new AxConceptGetterImpl<>((NavigableMap<AxArtifactKey, AxPolicy>) policyMap).get(conceptKeyName);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#get(java.lang.String, java.lang.String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxPolicy get(final String conceptKeyName, final String conceptKeyVersion) {
@@ -405,20 +378,16 @@ public class AxPolicies extends AxConcept implements AxConceptGetter<AxPolicy> {
                         conceptKeyVersion);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#getAll(java.lang.String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public Set<AxPolicy> getAll(final String conceptKeyName) {
         return new AxConceptGetterImpl<>((NavigableMap<AxArtifactKey, AxPolicy>) policyMap).getAll(conceptKeyName);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#getAll(java.lang.String, java.lang.String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public Set<AxPolicy> getAll(final String conceptKeyName, final String conceptKeyVersion) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicy.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicy.java
index 00db24124..8157d91d4 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicy.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicy.java
@@ -171,20 +171,16 @@ public class AxPolicy extends AxConcept {
         return new AxStateTree(this, stateMap.get(firstState), null);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -262,11 +258,8 @@ public class AxPolicy extends AxConcept {
         this.firstState = firstState;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -393,10 +386,8 @@ public class AxPolicy extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -404,10 +395,8 @@ public class AxPolicy extends AxConcept {
         firstState = firstState.trim();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -426,11 +415,8 @@ public class AxPolicy extends AxConcept {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -454,10 +440,8 @@ public class AxPolicy extends AxConcept {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -470,10 +454,8 @@ public class AxPolicy extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -500,10 +482,8 @@ public class AxPolicy extends AxConcept {
         return firstState.equals(other.firstState);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java
index acc2c8e04..ca7e7b335 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxPolicyModel.java
@@ -206,10 +206,8 @@ public class AxPolicyModel extends AxModel {
         this.policies = policies;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#register()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void register() {
@@ -222,10 +220,8 @@ public class AxPolicyModel extends AxModel {
         ModelService.registerModel(AxPolicyModel.class, this);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -345,12 +341,8 @@ public class AxPolicyModel extends AxModel {
         this.schemas = schemas;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxModel#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -579,10 +571,8 @@ public class AxPolicyModel extends AxModel {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -594,10 +584,8 @@ public class AxPolicyModel extends AxModel {
         schemas.clean();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -619,12 +607,8 @@ public class AxPolicyModel extends AxModel {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -644,10 +628,8 @@ public class AxPolicyModel extends AxModel {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -662,10 +644,8 @@ public class AxPolicyModel extends AxModel {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxModel#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -699,12 +679,8 @@ public class AxPolicyModel extends AxModel {
         return schemas.equals(other.schemas);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxModel#compareTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxState.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxState.java
index cb5331f94..f94cb2ef4 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxState.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxState.java
@@ -324,20 +324,16 @@ public class AxState extends AxConcept {
         return nextStateSet;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxReferenceKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -531,11 +527,8 @@ public class AxState extends AxConcept {
         this.taskReferenceMap = taskReferences;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -768,10 +761,8 @@ public class AxState extends AxConcept {
         return taskReference.validate(result);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -793,10 +784,8 @@ public class AxState extends AxConcept {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -823,11 +812,8 @@ public class AxState extends AxConcept {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -873,10 +859,8 @@ public class AxState extends AxConcept {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -893,10 +877,8 @@ public class AxState extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -936,10 +918,8 @@ public class AxState extends AxConcept {
         return taskReferenceMap.equals(other.taskReferenceMap);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateOutput.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateOutput.java
index 67ed4f16a..34c8f2f2d 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateOutput.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateOutput.java
@@ -162,20 +162,16 @@ public class AxStateOutput extends AxConcept {
         this.nextState = nextState;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxReferenceKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -237,11 +233,8 @@ public class AxStateOutput extends AxConcept {
         this.nextState = nextState;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -266,10 +259,8 @@ public class AxStateOutput extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -278,10 +269,8 @@ public class AxStateOutput extends AxConcept {
         nextState.clean();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -298,11 +287,8 @@ public class AxStateOutput extends AxConcept {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -319,10 +305,8 @@ public class AxStateOutput extends AxConcept {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -334,10 +318,8 @@ public class AxStateOutput extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -361,10 +343,8 @@ public class AxStateOutput extends AxConcept {
         return nextState.equals(other.nextState);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateTaskReference.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateTaskReference.java
index 13c21b65e..748abdbe1 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateTaskReference.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateTaskReference.java
@@ -169,20 +169,16 @@ public class AxStateTaskReference extends AxConcept {
         this.output = output;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxReferenceKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -244,12 +240,8 @@ public class AxStateTaskReference extends AxConcept {
         this.output = output;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -276,10 +268,8 @@ public class AxStateTaskReference extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -287,10 +277,8 @@ public class AxStateTaskReference extends AxConcept {
         output.clean();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -307,12 +295,8 @@ public class AxStateTaskReference extends AxConcept {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -329,10 +313,8 @@ public class AxStateTaskReference extends AxConcept {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -344,10 +326,8 @@ public class AxStateTaskReference extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -371,10 +351,8 @@ public class AxStateTaskReference extends AxConcept {
         return output.equals(other.output);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateTree.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateTree.java
index e68bf9613..e3120db29 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateTree.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxStateTree.java
@@ -133,10 +133,8 @@ public class AxStateTree implements Comparable<AxStateTree> {
         return referencedStateSet;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxStateTree otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTask.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTask.java
index 7db1c7c31..31545b3f2 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTask.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTask.java
@@ -217,20 +217,16 @@ public class AxTask extends AxConcept {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -438,12 +434,8 @@ public class AxTask extends AxConcept {
         this.taskLogic = taskLogic;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -558,10 +550,8 @@ public class AxTask extends AxConcept {
         return contextAlbumReference.validate(result);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -581,10 +571,8 @@ public class AxTask extends AxConcept {
         taskLogic.clean();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -607,12 +595,8 @@ public class AxTask extends AxConcept {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -653,10 +637,8 @@ public class AxTask extends AxConcept {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -671,10 +653,8 @@ public class AxTask extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -708,10 +688,8 @@ public class AxTask extends AxConcept {
         return taskLogic.equals(other.taskLogic);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTaskParameter.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTaskParameter.java
index 4846c59cf..95b8ff0cf 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTaskParameter.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTaskParameter.java
@@ -111,20 +111,16 @@ public class AxTaskParameter extends AxConcept {
         this.defaultValue = defaultValue.trim();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxReferenceKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -160,12 +156,8 @@ public class AxTaskParameter extends AxConcept {
         this.defaultValue = defaultValue.trim();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -186,10 +178,8 @@ public class AxTaskParameter extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -197,10 +187,8 @@ public class AxTaskParameter extends AxConcept {
         defaultValue = defaultValue.trim();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -215,12 +203,8 @@ public class AxTaskParameter extends AxConcept {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -236,10 +220,8 @@ public class AxTaskParameter extends AxConcept {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -250,10 +232,8 @@ public class AxTaskParameter extends AxConcept {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -274,10 +254,8 @@ public class AxTaskParameter extends AxConcept {
         return defaultValue.equals(other.defaultValue);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTasks.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTasks.java
index b73b6d32b..b53159ce3 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTasks.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/concepts/AxTasks.java
@@ -144,20 +144,16 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         taskMap = navigableTaskMap;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKey()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey getKey() {
         return key;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#getKeys()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public List<AxKey> getKeys() {
@@ -200,12 +196,8 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         this.taskMap.putAll(taskMap);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#validate(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxValidationResult)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxValidationResult validate(final AxValidationResult resultIn) {
@@ -244,10 +236,8 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#clean()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public void clean() {
@@ -258,10 +248,8 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
@@ -276,12 +264,8 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         return builder.toString();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.basicmodel.concepts.AxConcept#copyTo(org.onap.policy.apex.model.
-     * basicmodel.concepts.AxConcept)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxConcept copyTo(final AxConcept targetObject) {
@@ -302,10 +286,8 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         return copy;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#hashCode()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int hashCode() {
@@ -316,10 +298,8 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         return result;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConcept#equals(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public boolean equals(final Object obj) {
@@ -341,10 +321,8 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         return taskMap.equals(other.taskMap);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Comparable#compareTo(java.lang.Object)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public int compareTo(final AxConcept otherObj) {
@@ -369,32 +347,24 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
         return 0;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#get(org.onap.policy.apex.
-     * model. basicmodel.concepts.AxArtifactKey)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxTask get(final AxArtifactKey conceptKey) {
         return new AxConceptGetterImpl<>((NavigableMap<AxArtifactKey, AxTask>) taskMap).get(conceptKey);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#get(java.lang.String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxTask get(final String conceptKeyName) {
         return new AxConceptGetterImpl<>((NavigableMap<AxArtifactKey, AxTask>) taskMap).get(conceptKeyName);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#get(java.lang.String,
-     * java.lang.String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxTask get(final String conceptKeyName, final String conceptKeyVersion) {
@@ -402,21 +372,16 @@ public class AxTasks extends AxConcept implements AxConceptGetter<AxTask> {
                 conceptKeyVersion);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#getAll(java.lang.String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public Set<AxTask> getAll(final String conceptKeyName) {
         return new AxConceptGetterImpl<>((NavigableMap<AxArtifactKey, AxTask>) taskMap).getAll(conceptKeyName);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.basicmodel.concepts.AxConceptGetter#getAll(java.lang.String,
-     * java.lang.String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public Set<AxTask> getAll(final String conceptKeyName, final String conceptKeyVersion) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyAnalysisResult.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyAnalysisResult.java
index 654ab2fc5..a5fbc09a2 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyAnalysisResult.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyAnalysisResult.java
@@ -183,10 +183,8 @@ public class PolicyAnalysisResult {
         return getUnusedKeySet(taskUsage);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Object#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyLogicReader.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyLogicReader.java
index f1bc4aece..0fed8d385 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyLogicReader.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyLogicReader.java
@@ -46,21 +46,16 @@ public class PolicyLogicReader implements AxLogicReader {
     // Flag indicating if default logic should be returned
     private String defaultLogic;
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.policymodel.concepts.AxLogicReader#getLogicPackage()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String getLogicPackage() {
         return logicPackage;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.policymodel.concepts.AxLogicReader#setLogicPackage(java.lang.
-     * String)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxLogicReader setLogicPackage(final String incomingLogicPackage) {
@@ -68,20 +63,16 @@ public class PolicyLogicReader implements AxLogicReader {
         return this;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.policymodel.concepts.AxLogicReader#getDefaultLogic()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String getDefaultLogic() {
         return defaultLogic;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.onap.policy.apex.model.policymodel.concepts.AxLogicReader#setDefaultLogic(boolean)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public AxLogicReader setDefaultLogic(final String incomingDefaultLogic) {
@@ -89,12 +80,8 @@ public class PolicyLogicReader implements AxLogicReader {
         return this;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * org.onap.policy.apex.model.policymodel.concepts.AxLogicReader#readLogic(.policymodel.concepts
-     * .AxLogic)
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String readLogic(final AxLogic axLogic) {
diff --git a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyModelComparer.java b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyModelComparer.java
index 723e8b235..f3bbdcbcf 100644
--- a/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyModelComparer.java
+++ b/model/policy-model/src/main/java/org/onap/policy/apex/model/policymodel/handling/PolicyModelComparer.java
@@ -216,10 +216,8 @@ public class PolicyModelComparer {
         return keyInfoComparisonResult;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see java.lang.Object#toString()
+    /**
+     * {@inheritDoc}.
      */
     @Override
     public String toString() {