package org.apache.turbine.modules;


/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */


// Turbine Scheduler Classes

import org.apache.turbine.services.schedule.JobEntry;

/**
 * All Scheduled jobs should implement this.  The class that implements
 * ScheduledJob should contain the code that you actually want to
 * execute at a specific time.  The name of this class is what you
 * register in the JobEntry.
 *
 * @author <a href="mailto:mbryson@mindspring.com">Dave Bryson</a>
 * @version $Id: ScheduledJob.java 1854786 2019-03-04 18:29:18Z tv $
 */
@FunctionalInterface
public interface ScheduledJob extends Assembler
{
    /** Prefix for scheduler job related classes */
    String PREFIX = "scheduledjobs";

    /** The key for the scheduler job cache size if module caching is on. */
    String CACHE_SIZE_KEY = "scheduledjob.cache.size";

    /** The default size of the scheduler job cache if module caching is on. */
    int CACHE_SIZE_DEFAULT = 10;

    /** Represents Scheduled Job Objects */
    String NAME = "scheduledjob";

    /**
     * Run the Jobentry from the scheduler queue.
     *
     * @param job The job to run.
     * @throws Exception if something goes wrong
     */
    void run(JobEntry job) throws Exception;
}
