[ONOS-3116] Implementation of Flow classifier Id for service function chain.
Change-Id: Ia696b8042281050e50d8ba5c34b2f1d6db5cc856
diff --git a/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FlowClassifierId.java b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FlowClassifierId.java
new file mode 100644
index 0000000..f47cf7c
--- /dev/null
+++ b/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/FlowClassifierId.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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.
+ */
+package org.onosproject.vtnrsc;
+
+import java.util.Objects;
+import java.util.UUID;
+
+import com.google.common.base.MoreObjects;
+
+/**
+ * Flow classification identifier.
+ */
+public final class FlowClassifierId {
+
+ private final UUID flowClassifierId;
+
+ /**
+ * Constructor to create flow classifier id.
+ *
+ * @param flowClassifierId flow classifier id.
+ */
+ private FlowClassifierId(final UUID flowClassifierId) {
+ this.flowClassifierId = flowClassifierId;
+ }
+
+ /**
+ * Returns new flow classifier id.
+ *
+ * @param flowClassifierId flow classifier id
+ * @return new flow classifier id
+ */
+ public static FlowClassifierId flowClassifierId(final UUID flowClassifierId) {
+ return new FlowClassifierId(flowClassifierId);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hashCode(this.flowClassifierId);
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj instanceof FlowClassifierId) {
+ final FlowClassifierId other = (FlowClassifierId) obj;
+ return Objects.equals(this.flowClassifierId, other.flowClassifierId);
+ }
+ return false;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass())
+ .add("FlowClassifierId", flowClassifierId)
+ .toString();
+ }
+}