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The algorithms module of OpenDSE
There is a newer version: 1.8
/**
 * OpenDSE 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 3 of the License, or (at your option) any
 * later version.
 * 
 * OpenDSE 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 OpenDSE. If not, see http://www.gnu.org/licenses/.
 */
package net.sf.opendse.model;

/**
 * The {@code Mapping} represents a mapping from a {@link Task} to a
 * {@link Resource}.
 * 
 * @author Martin Lukasiewycz
 * 
 * @param 
 *            the type of task
 * @param 
 *            the type of resource
 */
public class Mapping extends Element {

	protected T source;
	protected R target;

	/**
	 * Constructs a new mapping.
	 * 
	 * @param id
	 *            the id
	 * @param source
	 *            the source task
	 * @param target
	 *            the target resource
	 */
	public Mapping(String id, T source, R target) {
		super(id);
		assert (source != null);
		assert (target != null);
		setSource(source);
		setTarget(target);
	}

	/**
	 * Constructs a new mapping
	 * 
	 * @param parent
	 *            the parent node
	 * @param source
	 *            the source
	 * @param target
	 *            the destination
	 */
	public Mapping(Element parent, T source, R target) {
		super(parent);
		assert (source != null);
		assert (target != null);
		setSource(source);
		setTarget(target);
	}

	/**
	 * Returns the source of the mapping.
	 * 
	 * @return the source
	 */
	public T getSource() {
		return source;
	}

	/**
	 * Sets the source of the mapping.
	 * 
	 * @param task
	 *            the source
	 */
	public void setSource(T task) {
		source = task;
	}

	/**
	 * Returns the target of a mapping.
	 * 
	 * @return the target
	 */
	public R getTarget() {
		return target;
	}

	/**
	 * Sets the target of a mapping.
	 * 
	 * @param resource
	 *            the target
	 */
	public void setTarget(R resource) {
		target = resource;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see net.sf.adse.model.Element#equals(java.lang.Object)
	 */
	@Override
	public boolean equals(Object obj) {
		return super.equals(obj);
	}

}