openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/services/sal/SalAsyncConfigServiceImpl.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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
   9 package org.opendaylight.openflowplugin.impl.services.sal;
  10
  11 import com.google.common.util.concurrent.Futures;
  12 import com.google.common.util.concurrent.ListenableFuture;
  13 import com.google.common.util.concurrent.MoreExecutors;
  14 import java.util.Objects;
  15 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  16 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  17 import org.opendaylight.openflowplugin.impl.services.singlelayer.SingleLayerGetAsyncConfigService;
  18 import org.opendaylight.openflowplugin.impl.services.singlelayer.SingleLayerSetAsyncConfigService;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.async.config.service.rev170619.GetAsyncInput;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.async.config.service.rev170619.GetAsyncOutput;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.async.config.service.rev170619.GetAsyncOutputBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.async.config.service.rev170619.SalAsyncConfigService;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.async.config.service.rev170619.SetAsyncInput;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.async.config.service.rev170619.SetAsyncOutput;
  25 import org.opendaylight.yangtools.yang.common.RpcResult;
  26 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  27
  28 public class SalAsyncConfigServiceImpl implements SalAsyncConfigService {
  29
  30     private final SingleLayerSetAsyncConfigService setAsyncConfigService;
  31     private final SingleLayerGetAsyncConfigService getAsyncConfigService;
  32
  33     public SalAsyncConfigServiceImpl(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
  34         setAsyncConfigService = new SingleLayerSetAsyncConfigService(requestContextStack, deviceContext);
  35         this.getAsyncConfigService = new SingleLayerGetAsyncConfigService(requestContextStack, deviceContext);
  36     }
  37
  38     @Override
  39     public ListenableFuture<RpcResult<SetAsyncOutput>> setAsync(SetAsyncInput input) {
  40         return setAsyncConfigService.handleServiceCall(input);
  41     }
  42
  43     @Override
  44     public ListenableFuture<RpcResult<GetAsyncOutput>> getAsync(GetAsyncInput input) {
  45         return Futures.transform(getAsyncConfigService.handleServiceCall(input), result ->
  46                 Objects.nonNull(result) && result.isSuccessful()
  47                         ? RpcResultBuilder.success(new GetAsyncOutputBuilder(result.getResult())).build()
  48                         : RpcResultBuilder.<GetAsyncOutput>failed().build(),
  49                 MoreExecutors.directExecutor());
  50     }
  51 }