pce/src/main/java/org/opendaylight/transportpce/pce/impl/PceServiceRPCImpl.java

   1 /*
   2  * Copyright © 2017 AT&T, 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.transportpce.pce.impl;
   9
  10 import com.google.common.util.concurrent.ListenableFuture;
  11 import java.util.concurrent.ExecutionException;
  12 import org.opendaylight.transportpce.pce.service.PathComputationService;
  13 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.CancelResourceReserveInput;
  14 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.CancelResourceReserveOutput;
  15 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestInput;
  16 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestOutput;
  17 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.TransportpcePceService;
  18 import org.opendaylight.yangtools.yang.common.RpcResult;
  19 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  20 import org.slf4j.Logger;
  21 import org.slf4j.LoggerFactory;
  22
  23 /**
  24  * PceService implementation.
  25  */
  26 public class PceServiceRPCImpl implements TransportpcePceService {
  27
  28     private static final Logger LOG = LoggerFactory.getLogger(PceServiceRPCImpl.class);
  29
  30     private final PathComputationService pathComputationService;
  31
  32     public PceServiceRPCImpl(PathComputationService pathComputationService) {
  33         this.pathComputationService = pathComputationService;
  34     }
  35
  36     @Override
  37     public ListenableFuture<RpcResult<CancelResourceReserveOutput>>
  38             cancelResourceReserve(CancelResourceReserveInput input) {
  39         LOG.info("RPC cancelResourceReserve request received");
  40         CancelResourceReserveOutput output = null;
  41         try {
  42             output = this.pathComputationService.cancelResourceReserve(input).get();
  43         } catch (InterruptedException | ExecutionException e) {
  44             LOG.error("RPC cancelResourceReserve failed !", e);
  45         }
  46         return RpcResultBuilder.success(output).buildFuture();
  47     }
  48
  49     @Override
  50     public ListenableFuture<RpcResult<PathComputationRequestOutput>>
  51             pathComputationRequest(PathComputationRequestInput input) {
  52         LOG.info("RPC path computation request received");
  53         PathComputationRequestOutput output = null;
  54         try {
  55             output = this.pathComputationService.pathComputationRequest(input).get();
  56         } catch (InterruptedException | ExecutionException e) {
  57             LOG.error("RPC path computation request failed !", e);
  58         }
  59         return RpcResultBuilder.success(output).buildFuture();
  60     }
  61 }