Condition.java

/*
 * Copyright 2009 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.rioproject.test.monitor;


/**
 * The interface represents a varying boolean condition that can be tested.
 */
public interface Condition {

    /**
     * Is called to test whether this condition is <code>true</code> or
     * <code>false</code>.
     *
     * @return <code>true</code> or <code>false</code>
     */
    boolean test();
}