    001    /*
    002     * Copyright (C) 2006 The Guava Authors
    003     *
    004     * Licensed under the Apache License, Version 2.0 (the "License");
    005     * you may not use this file except in compliance with the License.
    006     * You may obtain a copy of the License at
    007     *
    008     * http://www.apache.org/licenses/LICENSE-2.0
    009     *
    010     * Unless required by applicable law or agreed to in writing, software
    011     * distributed under the License is distributed on an "AS IS" BASIS,
    012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    013     * See the License for the specific language governing permissions and
    014     * limitations under the License.
    015     */
    016
    017    package com.google.common.util.concurrent;
    018
    019    import com.google.common.annotations.Beta;
    020
    021    import java.util.concurrent.Callable;
    022    import java.util.concurrent.TimeUnit;
    023
    024    /**
    025     * A TimeLimiter implementation which actually does not attempt to limit time
    026     * at all.  This may be desirable to use in some unit tests.  More importantly,
    027     * attempting to debug a call which is time-limited would be extremely annoying,
    028     * so this gives you a time-limiter you can easily swap in for your real
    029     * time-limiter while you're debugging.
    030     *
    031     * @author Kevin Bourrillion
    032     * @since 1.0
    033     */
    034    @Beta
    035    public final class FakeTimeLimiter implements TimeLimiter {
    036      @Override
    037      public <T> T newProxy(T target, Class<T> interfaceType, long timeoutDuration,
    038          TimeUnit timeoutUnit) {
    039        return target; // ha ha
    040      }
    041
    042      @Override
    043      public <T> T callWithTimeout(Callable<T> callable, long timeoutDuration,
    044          TimeUnit timeoutUnit, boolean amInterruptible) throws Exception {
    045        return callable.call(); // fooled you
    046      }
    047    }