org.bonitasoft.engine.scheduler.trigger.CronTrigger Maven / Gradle / Ivy
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/**
* Copyright (C) 2019 Bonitasoft S.A.
* Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation
* version 2.1 of the License.
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301, USA.
**/
package org.bonitasoft.engine.scheduler.trigger;
import java.util.Date;
/**
* @author Matthieu Chaffotte
*/
public interface CronTrigger extends Trigger {
/**
* Returns the expression as a unix-like cron expressions
* "* * * * * ?"
* 1. seconds
* 2. minutes
* 3. hours
* 4. day of the month
* 5. month
* 6 day of the week
* 7 year (optional)
*
* @return a unix-like CRON expression
*/
String getExpression();
/**
* Returns when the trigger ends. It can be null which means that the trigger never ends
*
* @return
*/
Date getEndDate();
}