/*******************************************************************************
* Copyright 2014 Analog Devices, Inc.
*
* Licensed 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.
********************************************************************************/
package com.analog.lyric.dimple.schedulers;
import com.analog.lyric.dimple.model.core.INode;
import com.analog.lyric.dimple.model.factors.Factor;
/**
* Forwards factor updates, and filters others.
*
* @since 0.07
* @author jking
*/
public final class ScheduleVisitorFactorFilter implements IScheduledActivity
{
private final IScheduledActivity _scheduledActivity;
public ScheduleVisitorFactorFilter(IScheduledActivity scheduledActivity)
{
_scheduledActivity = scheduledActivity;
}
public static IScheduledActivity create(IScheduledActivity scheduledActivity)
{
return new ScheduleVisitorFactorFilter(scheduledActivity);
}
@Override
public void updateEdge(INode node, int portNum)
{
Factor factor = node.asFactor();
if (factor != null)
{
_scheduledActivity.updateEdge(factor, portNum);
}
}
@Override
public void update(INode node)
{
Factor factor = node.asFactor();
if (factor != null)
{
_scheduledActivity.update(factor);
}
}
}