/*
* Created on Nov 20, 2006
* Copyright (C) 2001-6, Anthony Harrison anh23@pitt.edu (jactr.org) This library is free
* software; you can redistribute it and/or modify it under the terms of the GNU
* Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
* This library 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 Lesser General Public License for more
* details. You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.jactr.core.utils.references;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class ImmutableReferences implements IReferences
{
/**
logger definition
*/
static private final Log LOGGER = LogFactory
.getLog(ImmutableReferences.class);
IReferences _references;
public ImmutableReferences(IReferences references)
{
_references = references;
}
public void addReferenceTime(double time)
{
//noop
}
public void clear()
{
//noop
}
public double getLastReferenceTime()
{
return _references.getLastReferenceTime();
}
public long getNumberOfReferences()
{
return _references.getNumberOfReferences();
}
public double[] getRelativeTimes(double referenceTime, double[] container)
{
return _references.getRelativeTimes(referenceTime, container);
}
public double[] getTimes(double[] container)
{
return _references.getTimes(container);
}
public void removeReferenceTime(double time)
{
//noop
}
public void setNumberOfReferences(long references)
{
//noop
}
@Override
public double getEarliestReferenceTime()
{
return _references.getEarliestReferenceTime();
}
@Override
public void setOptimizationLevel(int level)
{
}
@Override
public int getOptimizationLevel()
{
return _references.getOptimizationLevel();
}
@Override
public int getNumberOfRecentReferences()
{
return _references.getNumberOfRecentReferences();
}
}