/*
 * Copyright (c) 2012-2013, Peter Abeles. All Rights Reserved.
 *
 * This file is part of DDogleg (http://ddogleg.org).
 *
 * 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 org.ddogleg.fitting.modelset;

/**
 * @author Peter Abeles
 */
public class DoubleArrayManager implements ModelManager<double[]>{

	int length;

	public DoubleArrayManager(int length) {
		this.length = length;
	}

	@Override
	public double[] createModelInstance() {
		return new double[length];
	}

	@Override
	public void copyModel(double[] src, double[] dst) {
		System.arraycopy(src,0,dst,0,length);
	}
}
