/*
* Encog(tm) Core v3.4 - Java Version
* http://www.heatonresearch.com/encog/
* https://github.com/encog/encog-java-core
* Copyright 2008-2016 Heaton Research, 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.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
* http://www.heatonresearch.com/copyright
*/
package org.encog.ml.genetic.genome;
import org.encog.ml.ea.genome.BasicGenome;
import org.encog.ml.ea.genome.Genome;
import org.encog.util.EngineArray;
/**
* A genome that is an array of discrete integer values.
*
*/
public class IntegerArrayGenome extends BasicGenome implements ArrayGenome {
/**
* The serial id.
*/
private static final long serialVersionUID = 1L;
/**
* The genome data.
*/
private int[] data;
/**
* Construct the genome.
* @param size The size of the genome.
*/
public IntegerArrayGenome(int size) {
this.data = new int[size];
}
/**
* Construct the genome by copying another.
* @param other The other genome.
*/
public IntegerArrayGenome(IntegerArrayGenome other) {
this.data = other.getData().clone();
}
/**
* {@inheritDoc}
*/
@Override
public int size() {
return this.data.length;
}
/**
* {@inheritDoc}
*/
@Override
public void copy(ArrayGenome source, int sourceIndex, int targetIndex) {
IntegerArrayGenome sourceInt = (IntegerArrayGenome)source;
this.data[targetIndex] = sourceInt.data[sourceIndex];
}
public int[] getData() {
return this.data;
}
/**
* {@inheritDoc}
*/
@Override
public void copy(Genome source) {
IntegerArrayGenome sourceInt = (IntegerArrayGenome)source;
EngineArray.arrayCopy(sourceInt.data,this.data);
this.setScore(source.getScore());
this.setAdjustedScore(source.getAdjustedScore());
}
/**
* {@inheritDoc}
*/
@Override
public void swap(int iswap1, int iswap2) {
int temp = this.data[iswap1];
this.data[iswap1] = this.data[iswap2];
this.data[iswap2] = temp;
}
}