org.metawidget.inspector.faces.UiFacesLookup Maven / Gradle / Ivy
// Metawidget
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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 value in the field should belong to the set returned by the given EL expression.
*
* @author Richard Kennard
*/
@Retention( RetentionPolicy.RUNTIME )
@Target( { ElementType.FIELD, ElementType.METHOD } )
public @interface UiFacesLookup {
/**
* An EL expression for the lookup, of the form #{...}.
*/
String value();
/**
* Name of the EL var to be referenced in itemValue and itemLabel (JSF
* 2 only).
*/
String var() default "";
/**
* An EL expression for the item value, of the form #{...} (JSF 2 only). Typically
* this will make reference to the var attribute, for example
* #{_item.value}.
*/
String itemValue() default "";
/**
* An EL expression for the item value, of the form #{...} (JSF 2 only). Typically
* this will make reference to the var attribute, for example
* #{_item.label}.
*/
String itemLabel() default "";
}