2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.openflowplugin.impl.services;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.util.concurrent.Futures;
13 import com.google.common.util.concurrent.ListenableFuture;
14 import com.google.common.util.concurrent.MoreExecutors;
15 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
16 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
17 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.echo.service.rev150305.SendEcho;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.echo.service.rev150305.SendEchoInput;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.echo.service.rev150305.SendEchoOutput;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.echo.service.rev150305.SendEchoOutputBuilder;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoInputBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoOutput;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
25 import org.opendaylight.yangtools.yang.common.RpcResult;
26 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
28 public final class SendEchoImpl extends AbstractSimpleService<EchoInputBuilder, EchoOutput> implements SendEcho {
29 public SendEchoImpl(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
30 super(requestContextStack, deviceContext, EchoOutput.class);
34 public ListenableFuture<RpcResult<SendEchoOutput>> invoke(final SendEchoInput sendEchoInput) {
35 return Futures.transform(handleServiceCall(new EchoInputBuilder().setData(sendEchoInput.getData())), input -> {
36 requireNonNull(input, "echoOutput value is never expected to be NULL");
37 final RpcResult<SendEchoOutput> rpcOutput;
38 if (input.isSuccessful()) {
39 final SendEchoOutput sendEchoOutput = new SendEchoOutputBuilder()
40 .setData(input.getResult().getData())
42 rpcOutput = RpcResultBuilder.success(sendEchoOutput).build();
44 rpcOutput = RpcResultBuilder.<SendEchoOutput>failed()
45 .withRpcErrors(input.getErrors())
49 }, MoreExecutors.directExecutor());
53 protected OfHeader buildRequest(final Xid xid, final EchoInputBuilder input) {
55 .setXid(xid.getValue())
56 .setVersion(getVersion())