/*
* TaskInterruptEvent.java
*
* Copyright (C) 2010 Leo Osvald <leo.osvald@gmail.com>
*
* This file is part of SGLJ.
*
* SGLJ 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 3 of the License, or
* (at your option) any later version.
*
* SGLJ 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 library. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sglj.task;
/**
* The event which is related to the interruption of the task.
*
* @author Leo Osvald
* @version 1.01
*/
public class TaskInterruptEvent extends TaskEvent {
private static final long serialVersionUID = 1L;
/**
* {@inheritDoc}
* @param source object which fired this event
*/
public TaskInterruptEvent(Object source) {
super(source);
}
/**
* Clones the event.
* @param shallowCopy whether a shallow copy or hard copy is preferred
* @param clone the event that which is to be cloned
*/
public TaskInterruptEvent(TaskInterruptEvent clone, boolean shallowCopy) {
super(clone, shallowCopy);
}
@Override
public InterruptibleTask getTask() {
return (InterruptibleTask) super.getTask();
}
/**
* {@inheritDoc}
* @throws IllegalArgumentException if the argument is not an instance
* of {@link InterruptibleTask}.
*/
@Override
public void setTask(Task task) throws IllegalArgumentException {
if(!(task instanceof InterruptibleTask))
throw new IllegalArgumentException("Task is not instance of "
+ this.getClass().getName());
super.setTask(task);
}
}