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The pseudo-functional collection manipulation library

There is a newer version: 2.3.3

// Modified or written by Ex Machina SAGL for inclusion with lambdaj.
// Copyright (c) 2009 Mario Fusco.
// Licensed under the Apache License, Version 2.0 (the "License")

package ch.lambdaj.function.matcher;

import org.hamcrest.*;


/**
 * A Matcher that extends the Hamcrest BaseMatcher by adding two fluent interface style methods that
 * allow to logically combine two matchers.
 * @author Mario Fusco
 */
public abstract class LambdaJMatcher extends BaseMatcher {

    /**
     * Creates an and matcher combining this matcher and the given one
     * @param matcher The matcher to be put in and with this one
     * @return A matcher that return true if this matcher and the passed one return true
     */
	@SuppressWarnings("unchecked")
	public LambdaJMatcher and(Matcher matcher) {
		return AndMatcher.and(this, matcher);
	}

    /**
     * Creates an or matcher combining this matcher and the given one
     * @param matcher The matcher to be put in or with this one
     * @return A matcher that return true if this matcher or the passed one return true
     */
	@SuppressWarnings("unchecked")
	public LambdaJMatcher or(Matcher matcher) {
		return OrMatcher.or(this, matcher);
	}

    /**
     * {@inheritDoc}
     */
    public void describeTo(Description description) { }
}