1 files changed, 13 insertions, 12 deletions

diff --git a/model/basic-model/src/main/java/org/onap/policy/apex/model/basicmodel/concepts/AxReferenceKey.java b/model/basic-model/src/main/java/org/onap/policy/apex/model/basicmodel/concepts/AxReferenceKey.java
index 7cb4dd832..55ea95c3a 100644
--- a/model/basic-model/src/main/java/org/onap/policy/apex/model/basicmodel/concepts/AxReferenceKey.java
+++ b/model/basic-model/src/main/java/org/onap/policy/apex/model/basicmodel/concepts/AxReferenceKey.java
@@ -38,16 +38,16 @@ import org.onap.policy.apex.model.utilities.Assertions;
  * A reference key identifies entities in the system that are contained in other entities. Every contained concept in
  * the system must have an {@link AxReferenceKey} to identify it. Non-contained first order concepts are identified
  * using an {@link AxArtifactKey} key.
- * <p>
- * An {@link AxReferenceKey} contains an {@link AxArtifactKey} key reference to the first order entity that contains it.
- * The local name of the reference key must uniquely identify the referenced concept among those concepts contained in
- * the reference key's parent. In other words, if a parent concept has more than one child, the local name in the key of
- * all its children must be unique.
- * <p>
- * If a reference key's parent is itself a reference key, then the parent's local name must be set in the reference key.
- * If the parent is a first order concept, then the parent's local name in the key will be set to NULL.
- * <p>
- * Key validation checks that the parent name and parent version fields match the {@link NAME_REGEXP} and
+ * 
+ * <p>An {@link AxReferenceKey} contains an {@link AxArtifactKey} key reference to the first order entity that contains
+ * it. The local name of the reference key must uniquely identify the referenced concept among those concepts contained
+ * in the reference key's parent. In other words, if a parent concept has more than one child, the local name in the key
+ * of all its children must be unique.
+ * 
+ * <p>If a reference key's parent is itself a reference key, then the parent's local name must be set in the reference
+ * key. If the parent is a first order concept, then the parent's local name in the key will be set to NULL.
+ * 
+ * <p>Key validation checks that the parent name and parent version fields match the {@link NAME_REGEXP} and
  * {@link VERSION_REGEXP} regular expressions respectively and that the local name fields match the
  * {@link LOCAL_NAME_REGEXP} regular expression.
  */
@@ -69,7 +69,8 @@ public class AxReferenceKey extends AxKey {
     public static final String LOCAL_NAME_REGEXP = "[A-Za-z0-9\\-_\\.]+|^$";
 
     /** Regular expression to specify the structure of IDs in reference keys. */
-    public static final String REFERENCE_KEY_ID_REGEXP = "[A-Za-z0-9\\-_]+:[0-9].[0-9].[0-9]:[A-Za-z0-9\\-_]+:[A-Za-z0-9\\-_]+";
+    public static final String REFERENCE_KEY_ID_REGEXP =
+                    "[A-Za-z0-9\\-_]+:[0-9].[0-9].[0-9]:[A-Za-z0-9\\-_]+:[A-Za-z0-9\\-_]+";
 
     private static final int PARENT_NAME_FIELD = 0;
     private static final int PARENT_VERSION_FIELD = 1;
@@ -262,7 +263,7 @@ public class AxReferenceKey extends AxKey {
      * @see org.onap.policy.apex.model.basicmodel.concepts.AxKey#getID()
      */
     @Override
-    public String getID() {
+    public String getId() {
         return parentKeyName + ':' + parentKeyVersion + ':' + parentLocalName + ':' + localName;
     }