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/*
* DeploymentEventManager.java
*
* Created on April 8, 2003.
*/
package com.sun.enterprise.deployment.backend;
import java.util.Iterator;
import java.util.Vector;
/**
* The <code>DeploymentEventManager</code> delivers a <code>DeploymentEvent</code>
* event to each <code>DeploymentEventListener</code> that registered itself
* with this <code>DeploymentEventManager</code>.
*
* @author Marina Vatkina
*/
public class DeploymentEventManager
{
/** Event listeners */
private static Vector listeners = new Vector();
/** Adds this DeploymentEventListener to the list of listeners.
* @param listener to be added.
*/
public static void addListener(DeploymentEventListener listener) {
listeners.add(listener);
}
/** Removes this DeploymentEventListener from the list of listeners.
* @param listener to be removed.
*/
public static void removeListener(DeploymentEventListener listener) {
listeners.remove(listener);
}
/** Notifies all known DeploymentEventListener listeners about the event.
* @param event the DeploymentEvent to send to all listeners.
*/
public static void notifyDeploymentEvent(DeploymentEvent event) {
for (Iterator it = ((Vector)listeners.clone()).iterator(); it.hasNext();) {
((DeploymentEventListener)it.next()).notifyDeploymentEvent(event);
}
}
}
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