package net.pterodactylus.jsite.core;
+import java.beans.PropertyChangeListener;
+
+import net.pterodactylus.util.beans.AbstractBean;
+
/**
- * Container for a Freenet node.
- *
+ * Container for a Freenet node. A Node is capable of notifying
+ * {@link PropertyChangeListener}s if any of the contained properties change.
+ *
* @author David ‘Bombe’ Roden <bombe@freenetproject.org>
- * @version $Id$
*/
-public class Node {
+public class Node extends AbstractBean {
+
+ /** Name of the “name” property. */
+ public static final String PROPERTY_NAME = "name";
+
+ /** Name of the “hostname” property. */
+ public static final String PROPERTY_HOSTNAME = "hostname";
+
+ /** Name of the “port” property. */
+ public static final String PROPERTY_PORT = "port";
/** The name of the node. */
private String name;
/** The port number of the node. */
private int port;
+ //
+ // EVENT MANAGEMENT
+ //
+
/**
* Returns the user-given name of the node.
- *
+ *
* @return The name of the node
*/
public String getName() {
/**
* Sets the user-given name of the node.
- *
+ *
* @param name
* The name of the node
*/
public void setName(String name) {
+ String oldName = this.name;
this.name = name;
+ fireIfPropertyChanged(PROPERTY_NAME, oldName, name);
}
/**
* Returns the hostname of the node.
- *
+ *
* @return The hostname of the node
*/
public String getHostname() {
/**
* Sets the hostname of the node.
- *
+ *
* @param hostname
* The hostname of the node
*/
public void setHostname(String hostname) {
+ String oldHostname = this.hostname;
this.hostname = hostname;
+ fireIfPropertyChanged(PROPERTY_HOSTNAME, oldHostname, hostname);
}
/**
* Returns the port number of the node.
- *
+ *
* @return The port number of the node
*/
public int getPort() {
/**
* Sets the port number of the node.
- *
+ *
* @param port
* The port number of the node
*/
public void setPort(int port) {
+ int oldPort = this.port;
this.port = port;
+ fireIfPropertyChanged(PROPERTY_PORT, oldPort, port);
}
/**