001// Copyright 2005 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry.annotations; 016 017import java.lang.annotation.Documented; 018import java.lang.annotation.ElementType; 019import java.lang.annotation.Retention; 020import java.lang.annotation.RetentionPolicy; 021import java.lang.annotation.Target; 022 023@Target( 024{ ElementType.METHOD }) 025@Retention(RetentionPolicy.RUNTIME) 026@Documented 027public @interface InjectStateFlag { 028 029 /** 030 * The id of the Application State Object; the boolean accessor method to which the annotation 031 * is attached will return true when the ASO exists, false when it does not. 032 */ 033 034 String value(); 035}