blob: d7e852682354c1a95ade0716dbadc9498a04755c [file] [log] [blame]
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
using System.Text;
namespace Apache.NMS.Util
{
#if !NET_1_1
public class AtomicReference<T>
{
private T atomicValue;
public T Value
{
get
{
lock(this)
{
return atomicValue;
}
}
set
{
lock(this)
{
atomicValue = value;
}
}
}
public AtomicReference()
{
}
public AtomicReference(T defaultValue)
{
atomicValue = defaultValue;
}
public T GetAndSet(T value)
{
lock(this)
{
T ret = atomicValue;
atomicValue = value;
return ret;
}
}
}
#endif
}