1 files changed, 86 insertions, 0 deletions
diff --git a/controlloop/common/guard/src/main/java/org/onap/policy/guard/impl/TargetLockImpl.java b/controlloop/common/guard/src/main/java/org/onap/policy/guard/impl/TargetLockImpl.java
new file mode 100644
index 000000000..d406999f4
--- /dev/null
+++ b/controlloop/common/guard/src/main/java/org/onap/policy/guard/impl/TargetLockImpl.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * guard
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+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 TargetLockImpl implements TargetLock, Serializable {
+
+    private static final long serialVersionUID = 2335897394577202732L;
+
+    private final UUID lockId;
+    private final TargetType targetType;
+    private final String target;
+    private final UUID requestId;
+    private final transient LockCallback callback;
+
+    /**
+     * Construct an instance.
+     *
+     * @param type the target type
+     * @param target the target
+     * @param requestId the request Id
+     * @param callback the callback
+     */
+    public TargetLockImpl(TargetType type, String target, UUID requestId, LockCallback callback) {
+        this.lockId = UUID.randomUUID();
+        this.targetType = type;
+        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;
+    }
+
+    @Override
+    public String toString() {
+        return "lockId=" + lockId + ", targetType=" + targetType + ", target=" + target + ", requestId="
+                + requestId;
+    }
+}