net.java.games.input.UsagePair Maven / Gradle / Ivy

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/*
 * %W% %E%
 *
 * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
/*****************************************************************************
* Copyright (c) 2003 Sun Microsystems, Inc.  All Rights Reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistribution of source code must retain the above copyright notice,
*   this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above copyright notice,
*   this list of conditions and the following disclaimer in the documentation
*   and/or other materails provided with the distribution.
*
* Neither the name Sun Microsystems, Inc. or the names of the contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind.
* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
* ANY IMPLIED WARRANT OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
* NON-INFRINGEMEN, ARE HEREBY EXCLUDED.  SUN MICROSYSTEMS, INC. ("SUN") AND
* ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS
* A RESULT OF USING, MODIFYING OR DESTRIBUTING THIS SOFTWARE OR ITS
* DERIVATIVES.  IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
* INCIDENTAL OR PUNITIVE DAMAGES.  HOWEVER CAUSED AND REGARDLESS OF THE THEORY
* OF LIABILITY, ARISING OUT OF THE USE OF OUR INABILITY TO USE THIS SOFTWARE,
* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed or intended for us in
* the design, construction, operation or maintenance of any nuclear facility
*
*****************************************************************************/
package net.java.games.input;

/** Usage/Page pair
* @author elias
* @version 1.0
*/
class UsagePair {
	private final UsagePage usage_page;
	private final Usage usage;

	public UsagePair(UsagePage usage_page, Usage usage) {
		this.usage_page = usage_page;
		this.usage = usage;
	}

	public final UsagePage getUsagePage() {
		return usage_page;
	}

	public final Usage getUsage() {
		return usage;
	}

	public final int hashCode() {
		return usage.hashCode() ^ usage_page.hashCode();
	}

	public final boolean equals(Object other) {
		if (!(other instanceof UsagePair))
			return false;
		UsagePair other_pair = (UsagePair)other;
		return other_pair.usage.equals(usage) && other_pair.usage_page.equals(usage_page);
	}

	public final String toString() {
		return "UsagePair: (page = " + usage_page + ", usage = " + usage + ")";
	}
}