components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/misc/predicate/ClassPredicate.java
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
*/
package com.oracle.solaris.vp.util.misc.predicate;
/**
* Predicate that tests for inheritance from a particular superclass.
*/
public class ClassPredicate<T> implements Predicate<T>
{
private Class<? extends T> c_;
/**
* Constructs a ClassPredicate.
*
* @param c the class to test objects for compatability with
*/
public ClassPredicate(Class<? extends T> c)
{
c_ = c;
}
public boolean test(T o)
{
return (c_.isAssignableFrom(o.getClass()));
}
}