1 files changed, 10 insertions, 48 deletions
diff --git a/controlloop/common/guard/src/main/java/org/onap/policy/guard/impl/VmTargetLock.java b/controlloop/common/guard/src/main/java/org/onap/policy/guard/impl/VmTargetLock.java
index 301c6ec7c..2e612a03a 100644
--- a/controlloop/common/guard/src/main/java/org/onap/policy/guard/impl/VmTargetLock.java
+++ b/controlloop/common/guard/src/main/java/org/onap/policy/guard/impl/VmTargetLock.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -20,66 +20,28 @@
 
 package org.onap.policy.guard.impl;
 
-import java.io.Serializable;
 import java.util.UUID;
-
 import org.onap.policy.controlloop.policy.TargetType;
 import org.onap.policy.guard.LockCallback;
-import org.onap.policy.guard.TargetLock;
 
-public class VmTargetLock implements TargetLock, Serializable {
+public class VmTargetLock extends TargetLockImpl {
 
-    private static final long serialVersionUID = -8795145054334409724L;
-    private final UUID lockId;
-    private final TargetType targetType;
-    private final String target;
-    private final UUID requestId;
-    private final transient LockCallback callback;
+    private static final long serialVersionUID = 2335897394577202732L;
 
     /**
-     * Create an instance.
-     * 
-     * @param targetType the target type
+     * Construct an instance.
+     *
+     * @param type the target type
      * @param target the target
      * @param requestId the request Id
      * @param callback the callback
      */
-    public VmTargetLock(TargetType targetType, String target, UUID requestId, LockCallback callback) {
-        this.lockId = UUID.randomUUID();
-        this.targetType = targetType;
-        this.target = target;
-        this.requestId = requestId;
-        this.callback = callback;
-    }
-
-    @Override
-    public UUID getLockId() {
-        return this.lockId;
-    }
-
-    @Override
-    public TargetType getTargetType() {
-        return targetType;
-    }
-
-    @Override
-    public String getTargetInstance() {
-        return target;
-    }
-
-    @Override
-    public UUID getRequestId() {
-        return this.requestId;
-    }
-
-    public LockCallback getCallback() {
-        return this.callback;
+    public VmTargetLock(TargetType type, String target, UUID requestId, LockCallback callback) {
+        super(type, target, requestId, callback);
     }
 
     @Override
     public String toString() {
-        return "VmTargetLock [lockId=" + lockId + ", targetType=" + targetType + ", target=" + target + ", requestId="
-                + requestId + "]";
+        return "VmTargetLock [" + super.toString() + "]";
     }
-
 }