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package java.awt.datatransfer;

import java.util.EventListener;

Defines an object which listens for FlavorEvents. 
Author:
Alexander Gerasimov
Since:
1.5/**
 * Defines an object which listens for {@link FlavorEvent}s.
 *
 * @author Alexander Gerasimov
 * @since 1.5
 */
public interface FlavorListener extends EventListener {

    
Invoked when the target Clipboard of the listener has changed its available DataFlavors. 

Some notifications may be redundant — they are not caused by a
change of the set of DataFlavors available on the clipboard. For example,
if the clipboard subsystem supposes that the system clipboard's contents
has been changed but it can't ascertain whether its DataFlavors have been
changed because of some exceptional condition when accessing the
clipboard, the notification is sent to ensure from omitting a significant
notification. Ordinarily, those redundant notifications should be
occasional.
Params:
e – a FlavorEvent object/**
     * Invoked when the target {@link Clipboard} of the listener has changed its
     * available {@link DataFlavor}s.
     * <p>
     * Some notifications may be redundant &#8212; they are not caused by a
     * change of the set of DataFlavors available on the clipboard. For example,
     * if the clipboard subsystem supposes that the system clipboard's contents
     * has been changed but it can't ascertain whether its DataFlavors have been
     * changed because of some exceptional condition when accessing the
     * clipboard, the notification is sent to ensure from omitting a significant
     * notification. Ordinarily, those redundant notifications should be
     * occasional.
     *
     * @param  e a {@code FlavorEvent} object
     */
    void flavorsChanged(FlavorEvent e);
}