/**
* Copyright (c) 2008-2011 Sonatype, Inc.
* All rights reserved. Includes the third-party code listed at http://www.sonatype.com/products/nexus/attributions.
*
* This program is free software: you can redistribute it and/or modify it only under the terms of the GNU Affero General
* Public License Version 3 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License Version 3
* for more details.
*
* You should have received a copy of the GNU Affero General Public License Version 3 along with this program. If not, see
* http://www.gnu.org/licenses.
*
* Sonatype Nexus (TM) Open Source Version is available from Sonatype, Inc. Sonatype and Sonatype Nexus are trademarks of
* Sonatype, Inc. Apache Maven is a trademark of the Apache Foundation. M2Eclipse is a trademark of the Eclipse Foundation.
* All other trademarks are the property of their respective owners.
*/
package org.sonatype.nexus.proxy.statistics.impl;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import org.sonatype.nexus.proxy.statistics.DeferredLong;
public class DefaultDeferredLong
implements DeferredLong
{
private final Future<Long> future;
public DefaultDeferredLong( final Long fixedValue )
{
this(new FakeFuture<Long>( fixedValue ));
}
public DefaultDeferredLong( Future<Long> future )
{
this.future = future;
}
public boolean isDone()
{
return future.isDone();
}
public Long getValue()
{
try
{
return future.get();
}
catch ( InterruptedException e )
{
return 0L;
}
catch ( ExecutionException e )
{
return 0L;
}
}
}