/*******************************************************************************
* 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.model.core;
import org.eclipse.jdt.annotation.Nullable;
import com.analog.lyric.dimple.model.factors.Factor;
/**
*
* @since 0.08
* @author Christopher Barber
*/
final class OwnedFactors extends OwnedArray<Factor>
{
/*--------------
* Construction
*/
OwnedFactors()
{
}
/*
* Methods
*/
@Override
int idTypeMask()
{
return Ids.FACTOR_TYPE << Ids.LOCAL_ID_TYPE_OFFSET;
}
@Override
void renumberNode(Factor node, int newIndex)
{
super.renumberNode(node, newIndex);
for (EdgeState edge : node.getSiblingEdgeState())
{
edge.setFactorIndex(newIndex);
}
}
@Override
Factor[] resize(@Nullable Factor[] array, int length)
{
final Factor[] newArray = new Factor[length];
if (array != null)
{
System.arraycopy(array, 0, newArray, 0, Math.min(length, array.length));
}
return newArray;
}
}