diff --git a/apps/config/src/main/java/org/onosproject/config/RpcExecutor.java b/apps/config/src/main/java/org/onosproject/config/RpcExecutor.java
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+++ b/apps/config/src/main/java/org/onosproject/config/RpcExecutor.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2017-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.config;
+
+import org.onosproject.yang.model.RpcInput;
+import org.onosproject.yang.model.RpcOutput;
+import org.onosproject.yang.model.RpcService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.function.Supplier;
+
+/**
+ * Rpc Executor.
+ */
+public final class RpcExecutor implements Supplier<RpcOutput> {
+    private final Logger log = LoggerFactory.getLogger(getClass());
+    private RpcService handler;
+    private String msgId;
+    private RpcInput input;
+    private String rpcName;
+    int svcId;
+
+    /**
+     * Creates an RpcExecutor.
+     *
+     * @param handler rpc handler
+     * @param svcId svcId
+     * @param rpcName  rpcName
+     * @param msgId rpc msgId
+     * @param input rpc input
+     */
+    public RpcExecutor(RpcService handler, int svcId, String rpcName, String msgId, RpcInput input) {
+        this.handler  = handler;
+        this.rpcName = rpcName;
+        this.svcId = svcId;
+        this.msgId = msgId;
+        this.input = input;
+    }
+
+    @Override
+    public RpcOutput get() {
+        RpcOutput ret;
+        try {
+            ret = (RpcOutput) handler.getClass().getInterfaces()[svcId].
+                    getMethod(rpcName, RpcInput.class).invoke(handler, input);
+        } catch (NoSuchMethodException | IllegalAccessException |
+                InvocationTargetException | IllegalArgumentException e) {
+            throw new FailedException(e.getMessage() + ", request:" + msgId);
+        }
+        ret.messageId(msgId);
+        return ret;
+    }
+}
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