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/**
 * Copyright 2015 Knowm Inc. (http://knowm.org) and contributors.
 * Copyright 2013-2015 Xeiam LLC (http://xeiam.com) and contributors.
 * Copyright 2001-2011 Terracotta Inc. (http://terracotta.org).
 *
 * 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 org.quartz.jobs;

import org.quartz.core.JobExecutionContext;
import org.quartz.core.Scheduler;
import org.quartz.exceptions.JobExecutionException;
import org.quartz.listeners.JobListener;
import org.quartz.listeners.TriggerListener;
import org.quartz.triggers.Trigger;

/**
 * 

* The interface to be implemented by classes which represent a 'job' to be performed. *

*

* Instances of Job must have a public no-argument constructor. *

*

* JobDataMap provides a mechanism for 'instance member data' that may be required by some implementations of this interface. *

* * @author James House */ public interface Job { /* * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Interface. * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ /** *

* Called by the {@link Scheduler} when a {@link Trigger} fires that is associated with the Job. *

*

* The implementation may wish to set a {@link JobExecutionContext#setResult(Object) result} object on the {@link JobExecutionContext} before this * method exits. The result itself is meaningless to Quartz, but may be informative to {@link JobListener}s or * {@link TriggerListener}s that are watching the job's execution. *

* * @throws JobExecutionException if there is an exception while executing the job. */ void execute(JobExecutionContext context) throws JobExecutionException; }




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