shiver.me.timbers.waiting.ResultValidator Maven / Gradle / Ivy

Go to download
/*
 * Copyright 2015 Karl Bennett
 *
 * 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 shiver.me.timbers.waiting;

/**
 * Implement this interface to apply custom validation logic to the {@link Waiter}.
 *
 * @author Karl Bennett
 */
public interface ResultValidator {

    /**
     * If this method does not return {@code true} then the method being waited on will be rerun.
     */
    boolean isValid(T result) throws Throwable;
}