BinaryPredicate.java

/*
 * Copyright (c) 2013, SRI International
 * All rights reserved.
 * Licensed under the The BSD 3-Clause License;
 * you may not use this file except in compliance with the License.
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 * 
 * http://opensource.org/licenses/BSD-3-Clause
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package com.sri.ai.util.base;

import com.google.common.annotations.Beta;

/**
 * An interface for predicates receiving two arguments.
 * 
 * @param <A1>
 *            the type of the first argument.
 * @param <A2>
 *            the type of the second argument.
 * @see com.google.common.base.Predicate
 * @author braz
 */
@Beta
public interface BinaryPredicate<A1, A2> {
	/**
	 * 
	 * @param input1
	 *            the first argument.
	 * @param input2
	 *            the second argument.
	 * @return the result of applying this predicate to {@code input1} and
	 *         {@code input2}.
	 */
	boolean apply(A1 input1, A2 input2);
}