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.ListenableFuture;
  11 import com.google.common.util.concurrent.SettableFuture;
  12 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  13 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  14 import org.opendaylight.yangtools.yang.common.RpcResult;
  15 import org.opendaylight.yangtools.yang.common.Uint32;
  16
  17 public abstract class AbstractRequestContext<T> implements RequestContext<T> {
  18     private final SettableFuture<RpcResult<T>> rpcResultFuture = SettableFuture.create();
  19     private final Xid xid;
  20     private long waitTimeout;
  21
  22     protected AbstractRequestContext(final Uint32 xid) {
  23         this.xid = xid == null ? null : new Xid(xid);
  24     }
  25
  26     @Deprecated
  27     protected AbstractRequestContext(final Long xid) {
  28         this.xid = xid == null ? null : new Xid(Uint32.valueOf(xid));
  29     }
  30
  31     @Override
  32     public final ListenableFuture<RpcResult<T>> getFuture() {
  33         return rpcResultFuture;
  34     }
  35
  36     @Override
  37     public final void setResult(final RpcResult<T> result) {
  38         rpcResultFuture.set(result);
  39     }
  40
  41     @Override
  42     public final Xid getXid() {
  43         return xid;
  44     }
  45
  46     @Override
  47     public final long getWaitTimeout() {
  48         return waitTimeout;
  49     }
  50
  51     @Override
  52     public final void setWaitTimeout(final long waitTimeout) {
  53         this.waitTimeout = waitTimeout;
  54     }
  55 }