/*
 * Copyright 2022 The Android Open Source Project
 *
 * 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 androidx.work.impl.utils.taskexecutor;

import java.util.concurrent.Executor;

/**
 * An executor that has a serial execution guarantee
 */
public interface SerialExecutor extends Executor {
    /**
     * @return {@code true} if there are tasks to execute in the queue.
     */
    boolean hasPendingTasks();
}