org.xwiki.job.JobContext Maven / Gradle / Ivy

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/*
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This 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; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.xwiki.job;

import org.xwiki.component.annotation.Role;

/**
 * Allow to access current Job.
 *
 * @version $Id: 7b2cf2257cdad198c048995a88d2aa0edbd57ade $
 * @since 4.0M2
 */
@Role
public interface JobContext
{
    /**
     * @return the job currently being executed, null if there is none
     */
    Job getCurrentJob();

    /**
     * @param job add a new job to the stack
     */
    void pushCurrentJob(Job job);

    /**
     * Remove the current job from the stack.
     */
    void popCurrentJob();
}