opendaylight/md-sal/sal-remoterpc-connector/src/main/java/org/opendaylight/controller/remote/rpc/RemoteDOMRpcFuture.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.remote.rpc;
   9
  10 import org.eclipse.jdt.annotation.NonNull;
  11 import org.opendaylight.controller.remote.rpc.messages.RpcResponse;
  12 import org.opendaylight.mdsal.dom.api.DOMRpcException;
  13 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  14 import org.opendaylight.mdsal.dom.spi.DefaultDOMRpcResult;
  15 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  16 import scala.concurrent.Future;
  17
  18 final class RemoteDOMRpcFuture extends AbstractRemoteFuture<DOMRpcResult, DOMRpcException> {
  19     RemoteDOMRpcFuture(final @NonNull SchemaPath type, final @NonNull Future<Object> requestFuture) {
  20         super(type, requestFuture);
  21     }
  22
  23     @Override
  24     DOMRpcResult processReply(final Object reply) {
  25         return reply instanceof RpcResponse ? new DefaultDOMRpcResult(((RpcResponse) reply).getOutput()) : null;
  26     }
  27
  28     @Override
  29     Class<DOMRpcException> exceptionClass() {
  30         return DOMRpcException.class;
  31     }
  32
  33     @Override
  34     DOMRpcException wrapCause(final Throwable cause) {
  35         return new RemoteDOMRpcException("Exception during invoking RPC", cause);
  36     }
  37 }