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package com.apple.eawt;

import com.apple.eawt.AppEvent.QuitEvent;

An implementor determines if requests to quit this application should proceed or cancel.
See Also:
Since:Java for Mac OS X 10.6 Update 3
Since:Java for Mac OS X 10.5 Update 8
/** * An implementor determines if requests to quit this application should proceed or cancel. * * @see Application#setQuitHandler(QuitHandler) * @see Application#setQuitStrategy(QuitStrategy) * * @since Java for Mac OS X 10.6 Update 3 * @since Java for Mac OS X 10.5 Update 8 */
public interface QuitHandler {
Invoked when the application is asked to quit. Implementors must call either QuitResponse.cancelQuit(), QuitResponse.performQuit(), or ensure the application terminates. The process (or log-out) requesting this app to quit will be blocked until the QuitResponse is handled. Apps that require complex UI to shutdown may call the QuitResponse from any thread. Your app may be asked to quit multiple times before you have responded to the initial request. This handler is called each time a quit is requested, and the same QuitResponse object is passed until it is handled. Once used, the QuitResponse cannot be used again to change the decision.
Params:
  • e – the request to quit this application.
  • response – the one-shot response object used to cancel or proceed with the quit action.
/** * Invoked when the application is asked to quit. * * Implementors must call either {@link QuitResponse#cancelQuit()}, {@link QuitResponse#performQuit()}, or ensure the application terminates. * The process (or log-out) requesting this app to quit will be blocked until the {@link QuitResponse} is handled. * Apps that require complex UI to shutdown may call the {@link QuitResponse} from any thread. * Your app may be asked to quit multiple times before you have responded to the initial request. * This handler is called each time a quit is requested, and the same {@link QuitResponse} object is passed until it is handled. * Once used, the {@link QuitResponse} cannot be used again to change the decision. * * @param e the request to quit this application. * @param response the one-shot response object used to cancel or proceed with the quit action. */
public void handleQuitRequestWith(final QuitEvent e, final QuitResponse response); }