jobexecutionexception.java

Quartz 是个开源的作业调度框架

/* 
 * Copyright 2004-2005 OpenSymphony 
 * 
 * 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.
 * 
 */

/*
 * Previously Copyright (c) 2001-2004 James House
 */
package org.quartz;

/**
 * <p>
 * An exception that can be thrown by a <code>{@link org.quartz.Job}</code>
 * to indicate to the Quartz <code>{@link Scheduler}</code> that an error
 * occured while executing, and whether or not the <code>Job</code> requests
 * to be re-fired immediately (using the same <code>{@link JobExecutionContext}</code>,
 * or whether it wants to be unscheduled.
 * </p>
 * 
 * <p>
 * Note that if the flag for 'refire immediately' is set, the flags for
 * unscheduling the Job are ignored.
 * </p>
 * 
 * @see Job
 * @see JobExecutionContext
 * @see SchedulerException
 * 
 * @author James House
 */
public class JobExecutionException extends SchedulerException {

    /*
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     * 
     * Data members.
     * 
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     */

    private boolean refire = false;

    private boolean unscheduleTrigg = false;

    private boolean unscheduleAllTriggs = false;

    /*
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     * 
     * Constructors.
     * 
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     */

    /**
     * <p>
     * Create a JobExcecutionException, with the 're-fire immediately' flag set
     * to <code>false</code>.
     * </p>
     */
    public JobExecutionException() {
    }

    /**
     * <p>
     * Create a JobExcecutionException, with the given cause.
     * </p>
     */
    public JobExecutionException(Exception cause) {
        super(cause);
    }

    /**
     * <p>
     * Create a JobExcecutionException, with the given message.
     * </p>
     */
    public JobExecutionException(String msg) {
        super(msg);
    }

    /**
     * <p>
     * Create a JobExcecutionException with the 're-fire immediately' flag set
     * to the given value.
     * </p>
     */
    public JobExecutionException(boolean refireImmediately) {
        refire = refireImmediately;
    }

    /**
     * <p>
     * Create a JobExcecutionException with the given underlying exception, and
     * the 're-fire immediately' flag set to the given value.
     * </p>
     */
    public JobExecutionException(Exception cause, boolean refireImmediately) {
        super(cause);

        refire = refireImmediately;
    }

    /**
     * <p>
     * Create a JobExcecutionException with the given message, and underlying
     * exception, and the 're-fire immediately' flag set to the given value.
     * </p>
     */
    public JobExecutionException(String msg, Exception cause,
            boolean refireImmediately) {
        super(msg, cause);

        refire = refireImmediately;
    }

    /*
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     * 
     * Interface.
     * 
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     */

    public boolean refireImmediately() {
        return refire;
    }

    public void setUnscheduleFiringTrigger(boolean unscheduleTrigg) {
        this.unscheduleTrigg = unscheduleTrigg;
    }

    public boolean unscheduleFiringTrigger() {
        return unscheduleTrigg;
    }

    public void setUnscheduleAllTriggers(boolean unscheduleAllTriggs) {
        this.unscheduleAllTriggs = unscheduleAllTriggs;
    }

    public boolean unscheduleAllTriggers() {
        return unscheduleAllTriggs;
    }

}