org.metawidget.inspector.faces.UiFacesAjax Maven / Gradle / Ivy
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// Metawidget
//
// This file is dual licensed under both the LGPL
// (http://www.gnu.org/licenses/lgpl-2.1.html) and the EPL
// (http://www.eclipse.org/org/documents/epl-v10.php). As a
// recipient of Metawidget, you may choose to receive it under either
// the LGPL or the EPL.
//
// Commercial licenses are also available. See http://metawidget.org
// for details.
package org.metawidget.inspector.faces;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Annotates the widget for this field should use AJAX in response to the given event.
*
* @author Richard Kennard
*/
@Retention( RetentionPolicy.RUNTIME )
@Target( { ElementType.FIELD, ElementType.METHOD } )
public @interface UiFacesAjax {
/**
* Name of the event that triggers the AJAX call. Will default to whatever is 'sensible' for the
* control
*/
String event() default "";
/**
* An EL expression for the action (sometimes referred to as the 'listener') of the format
* #{...}.
*/
String action() default "";
}