Merge "Add period after inheritDoc for Sonar"

9 files changed, 89 insertions, 83 deletions

diff --git a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateExecutor.java b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateExecutor.java
index 069c750c0..caaa1842b 100644
--- a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateExecutor.java
+++ b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateExecutor.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -92,7 +93,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setContext(final Executor<?, ?, ?, ?> incomingParent, final AxState incomingAxState,
@@ -143,7 +144,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void prepare() throws StateMachineException {
@@ -160,7 +161,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public StateOutput execute(final long executionId, final Properties executionProperties,
@@ -249,7 +250,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePre(final long executionId, final Properties executionProperties,
@@ -263,7 +264,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void cleanUp() throws StateMachineException {
@@ -279,7 +280,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxReferenceKey getKey() {
@@ -287,7 +288,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Executor<?, ?, ?, ?> getParent() {
@@ -295,7 +296,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxState getSubject() {
@@ -303,7 +304,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final ApexInternalContext getContext() {
@@ -311,7 +312,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final EnEvent getIncoming() {
@@ -319,7 +320,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final StateOutput getOutgoing() {
@@ -327,7 +328,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void setNext(final Executor<EnEvent, StateOutput, AxState, ApexInternalContext> incomingNextExecutor) {
@@ -335,7 +336,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final Executor<EnEvent, StateOutput, AxState, ApexInternalContext> getNext() {
@@ -343,7 +344,7 @@ public class StateExecutor implements Executor<EnEvent, StateOutput, AxState, Ap
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setParameters(final ExecutorParameters parameters) {
diff --git a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateFinalizerExecutor.java b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateFinalizerExecutor.java
index d406ac9ec..e3a64eb30 100644
--- a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateFinalizerExecutor.java
+++ b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateFinalizerExecutor.java
@@ -79,7 +79,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setContext(final Executor<?, ?, ?, ?> incomingParent,
@@ -91,7 +91,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void prepare() throws StateMachineException {
@@ -102,7 +102,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public String execute(final long executionId, final Properties executionProperties,
@@ -112,7 +112,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePre(final long executionId, final Properties executionProperties,
@@ -129,7 +129,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePost(final boolean returnValue) throws StateMachineException, ContextException {
@@ -162,7 +162,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void cleanUp() throws StateMachineException {
@@ -170,7 +170,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxReferenceKey getKey() {
@@ -178,7 +178,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Executor<?, ?, ?, ?> getParent() {
@@ -186,7 +186,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxStateFinalizerLogic getSubject() {
@@ -194,7 +194,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public ApexInternalContext getContext() {
@@ -202,7 +202,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Map<String, Object> getIncoming() {
@@ -210,7 +210,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public String getOutgoing() {
@@ -222,7 +222,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setNext(
@@ -231,7 +231,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Executor<Map<String, Object>, String, AxStateFinalizerLogic, ApexInternalContext> getNext() {
@@ -239,7 +239,7 @@ public abstract class StateFinalizerExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setParameters(final ExecutorParameters parameters) {}
diff --git a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateMachineExecutor.java b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateMachineExecutor.java
index afc888e8d..73ace3de2 100644
--- a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateMachineExecutor.java
+++ b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/StateMachineExecutor.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -70,7 +71,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setContext(final Executor<?, ?, ?, ?> newParent, final AxPolicy newAxPolicy,
@@ -107,7 +108,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void prepare() throws StateMachineException {
@@ -117,7 +118,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public EnEvent execute(final long executionId, final Properties executionProperties, final EnEvent incomingEvent)
@@ -159,7 +160,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePre(final long executionId, final Properties executionProperties,
@@ -168,7 +169,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePost(final boolean returnValue) throws StateMachineException {
@@ -176,7 +177,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void cleanUp() throws StateMachineException {
@@ -186,7 +187,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey getKey() {
@@ -194,7 +195,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final Executor<?, ?, ?, ?> getParent() {
@@ -202,7 +203,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final AxPolicy getSubject() {
@@ -210,7 +211,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final ApexInternalContext getContext() {
@@ -218,7 +219,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final EnEvent getIncoming() {
@@ -226,7 +227,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final EnEvent getOutgoing() {
@@ -234,7 +235,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void setNext(final Executor<EnEvent, EnEvent, AxPolicy, ApexInternalContext> newNextExecutor) {
@@ -242,7 +243,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final Executor<EnEvent, EnEvent, AxPolicy, ApexInternalContext> getNext() {
@@ -250,7 +251,7 @@ public class StateMachineExecutor implements Executor<EnEvent, EnEvent, AxPolicy
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setParameters(final ExecutorParameters parameters) {
diff --git a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/TaskExecutor.java b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/TaskExecutor.java
index 0aade5ff1..15fee6efa 100644
--- a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/TaskExecutor.java
+++ b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/TaskExecutor.java
@@ -81,7 +81,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setContext(final Executor<?, ?, ?, ?> newParent, final AxTask newAxTask,
@@ -92,7 +92,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void prepare() throws StateMachineException {
@@ -103,7 +103,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Map<String, Object> execute(final long executionId, final Properties executionProperties,
@@ -113,7 +113,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePre(final long executionId, final Properties executionProperties,
@@ -155,7 +155,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePost(final boolean returnValue) throws StateMachineException, ContextException {
@@ -237,7 +237,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void cleanUp() throws StateMachineException {
@@ -245,7 +245,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey getKey() {
@@ -253,7 +253,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Executor<?, ?, ?, ?> getParent() {
@@ -261,7 +261,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxTask getSubject() {
@@ -269,7 +269,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public ApexInternalContext getContext() {
@@ -277,7 +277,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Map<String, Object> getIncoming() {
@@ -285,7 +285,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Map<String, Object> getOutgoing() {
@@ -293,7 +293,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setNext(final Executor<Map<String, Object>, Map<String, Object>, AxTask, ApexInternalContext> nextEx) {
@@ -301,7 +301,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Executor<Map<String, Object>, Map<String, Object>, AxTask, ApexInternalContext> getNext() {
@@ -309,7 +309,7 @@ public abstract class TaskExecutor
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setParameters(final ExecutorParameters parameters) {}
diff --git a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/TaskSelectExecutor.java b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/TaskSelectExecutor.java
index 66ffa9b32..097bc98b5 100644
--- a/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/TaskSelectExecutor.java
+++ b/core/core-engine/src/main/java/org/onap/policy/apex/core/engine/executor/TaskSelectExecutor.java
@@ -75,7 +75,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setContext(final Executor<?, ?, ?, ?> newParent, final AxState newAxState,
@@ -86,7 +86,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void prepare() throws StateMachineException {
@@ -96,7 +96,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey execute(final long executionId, final Properties executionProperties,
@@ -105,7 +105,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePre(final long executionId, final Properties executionProperties,
@@ -124,7 +124,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public final void executePost(final boolean returnValue) throws StateMachineException {
@@ -155,7 +155,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void cleanUp() throws StateMachineException {
@@ -163,7 +163,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxReferenceKey getKey() {
@@ -171,7 +171,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Executor<?, ?, ?, ?> getParent() {
@@ -179,7 +179,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxState getSubject() {
@@ -187,7 +187,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public ApexInternalContext getContext() {
@@ -195,7 +195,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setNext(final Executor<EnEvent, AxArtifactKey, AxState, ApexInternalContext> newNextExecutor) {
@@ -203,7 +203,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Executor<EnEvent, AxArtifactKey, AxState, ApexInternalContext> getNext() {
@@ -211,7 +211,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public EnEvent getIncoming() {
@@ -219,7 +219,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey getOutgoing() {
@@ -227,7 +227,7 @@ public abstract class TaskSelectExecutor implements Executor<EnEvent, AxArtifact
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void setParameters(final ExecutorParameters parameters) {}
diff --git a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/engine/impl/DummySmExecutor.java b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/engine/impl/DummySmExecutor.java
index b95e959f0..9fa9015b3 100644
--- a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/engine/impl/DummySmExecutor.java
+++ b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/engine/impl/DummySmExecutor.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -46,7 +47,7 @@ public class DummySmExecutor extends StateMachineExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void prepare() throws StateMachineException {
@@ -60,7 +61,7 @@ public class DummySmExecutor extends StateMachineExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public EnEvent execute(final long executionId, final Properties executionProperties, final EnEvent incomingEvent) {
@@ -68,7 +69,7 @@ public class DummySmExecutor extends StateMachineExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void cleanUp() throws StateMachineException {
diff --git a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyStateFinalizerExecutor.java b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyStateFinalizerExecutor.java
index b4fefc2d9..58a025bd5 100644
--- a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyStateFinalizerExecutor.java
+++ b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyStateFinalizerExecutor.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -43,7 +44,7 @@ public class DummyStateFinalizerExecutor extends StateFinalizerExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public String execute(final long executionId, final Properties executionProperties,
diff --git a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyTaskExecutor.java b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyTaskExecutor.java
index fcfc85f66..8b9d1bc07 100644
--- a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyTaskExecutor.java
+++ b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyTaskExecutor.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -51,7 +52,7 @@ public class DummyTaskExecutor extends TaskExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public Map<String, Object> execute(final long executionId, final Properties executionProperties,
@@ -65,7 +66,7 @@ public class DummyTaskExecutor extends TaskExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxTask getSubject() {
@@ -78,7 +79,7 @@ public class DummyTaskExecutor extends TaskExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void cleanUp() throws StateMachineException {
diff --git a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyTaskSelectExecutor.java b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyTaskSelectExecutor.java
index 03d0b2894..9f9713c9c 100644
--- a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyTaskSelectExecutor.java
+++ b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/DummyTaskSelectExecutor.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -51,7 +52,7 @@ public class DummyTaskSelectExecutor extends TaskSelectExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public AxArtifactKey execute(final long executionId, final Properties executionProperties,
@@ -68,7 +69,7 @@ public class DummyTaskSelectExecutor extends TaskSelectExecutor {
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritDoc}.
      */
     @Override
     public void cleanUp() throws StateMachineException {