com.github.robozonky.internal.async.Scheduler Maven / Gradle / Ivy
/*
* Copyright 2020 The RoboZonky 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 com.github.robozonky.internal.async;
import java.time.Duration;
public interface Scheduler extends AutoCloseable {
static Scheduler create() {
return new CachedThreadPoolBasedScheduler();
}
/**
*
* @param toSchedule Task to schedule.
* @param delayInBetween Delay between the first task's end and second task's start.
* @param firstDelay The delay before the first instance of the task is scheduled.
* @param timeout Maximum run time for a single instance of the scheduled task. Only used when greater than
* 0.
* @return never null
*/
TaskDescriptor submit(final Runnable toSchedule, final Duration delayInBetween, final Duration firstDelay,
final Duration timeout);
boolean isClosed();
}