[ONOS-5465][TE Tunnel SB Provider] Interaction with ONOS core TE subsystems for TE tunnel updates

Change-Id: I2cb7ed7731192228a5f6ef4c4b6c3a14a7175732
diff --git a/providers/ietfte/utils/src/main/java/org/onosproject/provider/te/utils/YangCompositeEncodingImpl.java b/providers/ietfte/utils/src/main/java/org/onosproject/provider/te/utils/YangCompositeEncodingImpl.java
new file mode 100755
index 0000000..177c803
--- /dev/null
+++ b/providers/ietfte/utils/src/main/java/org/onosproject/provider/te/utils/YangCompositeEncodingImpl.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2016-present 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.provider.te.utils;
+
+import org.onosproject.yms.ych.YangCompositeEncoding;
+import org.onosproject.yms.ych.YangResourceIdentifierType;
+
+/**
+ * Represents implementation of YangCompositeEncoding interfaces.
+ */
+public class YangCompositeEncodingImpl implements YangCompositeEncoding {
+
+    /**
+     * Resource identifier for composite encoding.
+     */
+    private String resourceIdentifier;
+
+    /**
+     * Resource information for composite encoding.
+     */
+    private String resourceInformation;
+
+    /**
+     * Resource identifier type.
+     */
+    private YangResourceIdentifierType resourceIdentifierType;
+
+    /**
+     * Creates an instance of YangCompositeEncodingImpl.
+     *
+     * @param resIdType is URI
+     * @param resId     is the URI string
+     * @param resInfo   is the JSON body string
+     */
+    public YangCompositeEncodingImpl(YangResourceIdentifierType resIdType,
+                                     String resId,
+                                     String resInfo) {
+        this.resourceIdentifierType = resIdType;
+        this.resourceIdentifier = resId;
+        this.resourceInformation = resInfo;
+    }
+
+    public String getResourceIdentifier() {
+        return resourceIdentifier;
+    }
+
+    public YangResourceIdentifierType getResourceIdentifierType() {
+        return resourceIdentifierType;
+    }
+
+    public String getResourceInformation() {
+        return resourceInformation;
+    }
+
+    public void setResourceIdentifier(String resourceId) {
+        resourceIdentifier = resourceId;
+    }
+
+    public void setResourceInformation(String resourceInfo) {
+        resourceInformation = resourceInfo;
+    }
+
+    public void setResourceIdentifierType(YangResourceIdentifierType idType) {
+        resourceIdentifierType = idType;
+    }
+}
+