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/*
* File: DeferredAtomicLong.java
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* The contents of this file are subject to the terms and conditions of
* the Common Development and Distribution License 1.0 (the "License").
*
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the License by consulting the LICENSE.txt file
* distributed with this file, or by consulting https://oss.oracle.com/licenses/CDDL
*
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file LICENSE.txt.
*
* MODIFICATIONS:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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*/
package com.oracle.tools.deferred.atomic;
import com.oracle.tools.deferred.Deferred;
import com.oracle.tools.deferred.InstanceUnavailableException;
import com.oracle.tools.deferred.UnresolvableInstanceException;
import java.util.concurrent.atomic.AtomicLong;
/**
* An {@link DeferredAtomicLong} is a {@link Deferred} representation of an
* {@link AtomicLong}.
*
* Copyright (c) 2012. All Rights Reserved. Oracle Corporation.
* Oracle is a registered trademark of Oracle Corporation and/or its affiliates.
*
* @author Brian Oliver
*/
public class DeferredAtomicLong implements Deferred
{
/**
* The atomic value being deferred.
*/
private AtomicLong m_atomic;
/**
* Constructs a {@link DeferredAtomicLong} representation of an {@link AtomicLong}.
*
* @param atomic the atomic to be deferred
*/
public DeferredAtomicLong(AtomicLong atomic)
{
m_atomic = atomic;
}
/**
* {@inheritDoc}
*/
@Override
public Long get() throws UnresolvableInstanceException, InstanceUnavailableException
{
return m_atomic.get();
}
/**
* {@inheritDoc}
*/
@Override
public Class getDeferredClass()
{
return Long.class;
}
}