FileInfoMatcherDescription.java

/*******************************************************************************
 * Copyright (c) 2009 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.core.resources;

/**
 * A description of a file info matcher.
 * @since 3.6
 */
public final class FileInfoMatcherDescription {

	private String id;

	private Object arguments;

	public FileInfoMatcherDescription(String id, Object arguments) {
		super();
		this.id = id;
		this.arguments = arguments;
	}

	public Object getArguments() {
		return arguments;
	}

	public String getId() {
		return id;
	}

	/* (non-Javadoc)
	 * @see java.lang.Object#hashCode()
	 */
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((arguments == null) ? 0 : arguments.hashCode());
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		return result;
	}

	/* (non-Javadoc)
	 * @see java.lang.Object#equals(java.lang.Object)
	 */
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		FileInfoMatcherDescription other = (FileInfoMatcherDescription) obj;
		if (arguments == null) {
			if (other.arguments != null)
				return false;
		} else if (!arguments.equals(other.arguments))
			return false;
		if (id == null) {
			if (other.id != null)
				return false;
		} else if (!id.equals(other.id))
			return false;
		return true;
	}
}