Show ConfigPlugin.java syntax highlighted
/*
* Copyright (c) 2005
* Helsinki Institute of Physics
* see LICENSE file for details
*
* ConfigPlugin.java
* Created on Jan 22, 2005
*/
package fi.hip.gb.core.plugin;
import java.io.IOException;
import javax.swing.JComponent;
/**
* Interface implemented by plugins which want
* to have own panel in configurations.
* <p>
* Elements should have tooltips to help the user to
* understand the meaning of properties.
*
* @author Juho Karppinen
*/
public interface ConfigPlugin {
/**
* Returns all the user interface components.
* @return <code>JComponent</code>
*/
public JComponent init();
/**
* Loads all the fields back to original values.
*/
public void load();
/**
* Sets the current values of UI components to <code>Config</code>
* instance. The <code>Config.store()</code> is called
* afterwards by the plugin framework to save settings permanently.
* <p>
* This method should not fail if it contains invalid values.
* {@link ConfigPlugin#validate()} method is called beforehand
* to ensure correctness.
*
* @throws IOException if settings cannot be saved and saving
* should be canceled
*/
public void save() throws IOException;
/**
* Tests if values entered are valid.
*
* @throws IOException if settings cannot be validated and values
* should not be saved.
*/
public void validate() throws IOException;
/**
* Config UI will be closed. The plugin have to free all resources
* and connections.
*/
public void stop();
}
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GridBlocks builds a grid application framework via easy-to-use building blocks in distributed environment. The framework offers components for Grid security, distributed storage, computing, and Portlet web interfaces.
Project homepage:
http://sourceforge.net/projects/gridblocks
Programming language(s): Java,JSP,XML
License: other
ConfigPlugin.java