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This module provides facilities for deployment tasks.
/*====================================================================
ObjectWeb Deployment Framework
Copyright (C) 2004-2006 INRIA - USTL - LIFL - GOAL
Copyright (C) 2006-2007 STMicroelectronics
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; either
version 2.1 of the License, or any later version.
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 library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
Initial developer(s): Philippe Merle, Frederic Briclet.
Contributor(s): Eric Bruneton.
====================================================================
$Id: AbstractAttributeSetterTask.java 3624 2007-07-24 14:50:38Z apace $
====================================================================*/
package org.objectweb.fractal.task.deployment.lib;
import org.objectweb.fractal.task.deployment.api.AttributeSetterTask;
/**
* AbstractAttributeSetterTask implements AttributeSetterTask.
*
* Subclasses must implement: - public void execute(Object context) throws
* Exception;
*
* @author Philippe Merle
* @author Frederic Briclet
*
* @version 0.2
*/
public abstract class AbstractAttributeSetterTask extends
AbstractConfigurationTask implements AttributeSetterTask {
// ==================================================================
//
// Internal state.
//
// ==================================================================
/** The component attribute value. */
private Object value;
// ==================================================================
//
// Constructor.
//
// ==================================================================
/** The default constructor. */
public AbstractAttributeSetterTask() {
// Call the default AbstractConfigurationTask constructor.
super();
}
// ==================================================================
//
// Public methods for
// org.objectweb.deployment.scheduling.component.api.AttributeSetterTask
//
// ==================================================================
/**
* Return the value of the component attribute to configure.
*
* @return The value of the component attribute to configure.
*/
public Object getValue() {
return value;
}
/**
* Set the value of the component attribute to configure.
*
* @param value -
* The value of the component attribute to configure.
*/
public void setValue(Object v) {
value = v;
}
// ==================================================================
//
// Public methods for
// org.objectweb.deployment.scheduling.component.api.ConfigurationTask
//
// ==================================================================
// ==================================================================
//
// Public methods for
// org.objectweb.deployment.scheduling.component.api.RequireInstanceProviderTask
//
// ==================================================================
// ==================================================================
//
// Public methods for org.objectweb.deployment.scheduling.core.api.Task
//
// ==================================================================
/**
* Return the result of the execution.
*
* @return The result of the execution.
*/
public Object getResult() {
// This task produces no result.
return null;
}
/**
* Set the result of the execution.
*
* @param result -
* The result of the execution.
*
* TODO: Is it really useful to provide this method?
*/
public void setResult(Object result) {
// Nothing to do.
}
}