openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/rpc/AbstractRequestContext.java

   1 /**
   2  * Copyright (c) 2015 Cisco Systems, 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.openflowplugin.impl.rpc;
   9
  10 import com.google.common.util.concurrent.SettableFuture;
  11 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  12 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  13 import org.opendaylight.yangtools.yang.common.RpcResult;
  14
  15 public abstract class AbstractRequestContext<T> implements RequestContext<T> {
  16     private SettableFuture<RpcResult<T>> rpcResultFuture;
  17     private long waitTimeout;
  18     private Xid xid;
  19
  20     protected AbstractRequestContext() {
  21
  22     }
  23
  24     @Override
  25     public SettableFuture<RpcResult<T>> getFuture() {
  26         if (null == rpcResultFuture) {
  27             rpcResultFuture = SettableFuture.create();
  28         }
  29         return rpcResultFuture;
  30     }
  31
  32     @Override
  33     public Xid getXid() {
  34         return xid;
  35     }
  36
  37     @Override
  38     public void setXid(final Xid xid) {
  39         this.xid = xid;
  40     }
  41
  42     @Override
  43     public long getWaitTimeout() {
  44         return waitTimeout;
  45     }
  46
  47     @Override
  48     public void setWaitTimeout(final long waitTimeout) {
  49         this.waitTimeout = waitTimeout;
  50     }
  51 }