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
  12 import java.util.concurrent.ExecutionException;
  13
  14 import org.opendaylight.transportpce.pce.service.PathComputationService;
  15 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev190624.CancelResourceReserveInput;
  16 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev190624.CancelResourceReserveOutput;
  17 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev190624.PathComputationRequestInput;
  18 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev190624.PathComputationRequestOutput;
  19 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev190624.TransportpcePceService;
  20 import org.opendaylight.yangtools.yang.common.RpcResult;
  21 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  22 import org.slf4j.Logger;
  23 import org.slf4j.LoggerFactory;
  24
  25 /**
  26  * PceService implementation.
  27  */
  28 public class PceServiceRPCImpl implements TransportpcePceService {
  29
  30     private static final Logger LOG = LoggerFactory.getLogger(PceServiceRPCImpl.class);
  31
  32     private final PathComputationService pathComputationService;
  33
  34     public PceServiceRPCImpl(PathComputationService pathComputationService) {
  35         this.pathComputationService = pathComputationService;
  36     }
  37
  38     @Override
  39     public ListenableFuture<RpcResult<CancelResourceReserveOutput>>
  40             cancelResourceReserve(CancelResourceReserveInput input) {
  41         LOG.info("RPC cancelResourceReserve request received");
  42         CancelResourceReserveOutput output = null;
  43         try {
  44             output = this.pathComputationService.cancelResourceReserve(input).get();
  45         } catch (InterruptedException | ExecutionException e) {
  46             LOG.error("RPC cancelResourceReserve failed !", e);
  47         }
  48         return RpcResultBuilder.success(output).buildFuture();
  49     }
  50
  51     @Override
  52     public ListenableFuture<RpcResult<PathComputationRequestOutput>>
  53             pathComputationRequest(PathComputationRequestInput input) {
  54         LOG.info("RPC path computation request received");
  55         PathComputationRequestOutput output = null;
  56         try {
  57             output = this.pathComputationService.pathComputationRequest(input).get();
  58         } catch (InterruptedException | ExecutionException e) {
  59             LOG.error("RPC path computation request failed !", e);
  60         }
  61         return RpcResultBuilder.success(output).buildFuture();
  62     }
  63 }