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

   1 /*
   2  * Copyright © 2024 Orange, 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.rev240205.PathComputationRerouteRequest;
  14 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev240205.PathComputationRerouteRequestInput;
  15 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev240205.PathComputationRerouteRequestOutput;
  16 import org.opendaylight.yangtools.yang.common.ErrorType;
  17 import org.opendaylight.yangtools.yang.common.RpcResult;
  18 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  19 import org.slf4j.Logger;
  20 import org.slf4j.LoggerFactory;
  21
  22
  23 public class PathComputationRerouteRequestImpl implements PathComputationRerouteRequest {
  24     private static final Logger LOG = LoggerFactory.getLogger(PathComputationRerouteRequestImpl.class);
  25     private PathComputationService pathComputationService;
  26
  27     public PathComputationRerouteRequestImpl(final PathComputationService pathComputationService) {
  28         this.pathComputationService = pathComputationService;
  29     }
  30
  31     @Override
  32     public ListenableFuture<RpcResult<PathComputationRerouteRequestOutput>> invoke(
  33                 PathComputationRerouteRequestInput input) {
  34         LOG.info("RPC path computation reroute request received");
  35         LOG.debug("input parameters are : input = {}", input);
  36         try {
  37             return RpcResultBuilder
  38                     .success(this.pathComputationService.pathComputationRerouteRequest(input).get())
  39                     .buildFuture();
  40         } catch (InterruptedException | ExecutionException e) {
  41             LOG.error("RPC path computation request failed !", e);
  42         }
  43         return RpcResultBuilder.<PathComputationRerouteRequestOutput>failed()
  44                 .withError(ErrorType.RPC, "path-computation-reroute-request failed")
  45                 .buildFuture();
  46     }
  47
  48 }