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/** 024 * Creates an {@link org.apache.tapestry.spec.InjectSpecification} for a <meta> data value, 025 * and adds it to the {@link org.apache.tapestry.spec.IComponentSpecification}. 026 * 027 * @author Howard Lewis Ship 028 * @since 4.0 029 */ 030@Target( 031{ ElementType.METHOD }) 032@Retention(RetentionPolicy.RUNTIME) 033@Documented 034public @interface InjectMeta { 035 036 /** 037 * The meta key to inject. 038 */ 039 040 String value(); 041}