    001// Licensed under the Apache License, Version 2.0 (the "License");
    002// you may not use tis file except in compliance with the License.
    003// You may obtain a copy of the License at
    004//
    005//     http://www.apache.org/licenses/LICENSE-2.0
    006//
    007// Unless required by applicable law or agreed to in writing, software
    008// distributed under the License is distributed on an "AS IS" BASIS,
    009// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    010// See the License for the specific language governing permissions and
    011// limitations under the License.
    012
    013package org.apache.tapestry5.annotations;
    014
    015import org.apache.tapestry5.ioc.annotations.UseWith;
    016
    017import java.lang.annotation.Documented;
    018import java.lang.annotation.Retention;
    019import java.lang.annotation.Target;
    020
    021import static java.lang.annotation.ElementType.METHOD;
    022import static java.lang.annotation.RetentionPolicy.RUNTIME;
    023import static org.apache.tapestry5.ioc.annotations.AnnotationUseContext.*;
    024
    025/**
    026 * Method annotation used for methods that should be invoked once the page is fully loaded. This is useful for one-time
    027 * component initializations that can't be done at instance initialization time, such as references to embedded
    028 * components or blocks.
    029 *
    030 * PageLoaded methods should take no parameters and return void. They must either have this annotation, or be named
    031 * "pageLoaded".
    032 */
    033@Target(METHOD)
    034@Retention(RUNTIME)
    035@Documented
    036@UseWith({COMPONENT,MIXIN,PAGE})
    037public @interface PageLoaded
    038{
    039
    040}