001/**
002 * Copyright (C) 2006-2019 Talend Inc. - www.talend.com
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.talend.sdk.component.api.configuration.action.meta;
017
018import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
019import static java.lang.annotation.RetentionPolicy.RUNTIME;
020
021import java.lang.annotation.Retention;
022import java.lang.annotation.Target;
023
024@Target(ANNOTATION_TYPE)
025@Retention(RUNTIME)
026public @interface ActionRef {
027
028    /**
029     * @return action annotation marker.
030     */
031    Class<?> value();
032
033    /**
034     * @return the name of the method in the decorated annotation containing the reference to use
035     * to identify the related action.
036     */
037    String ref() default "value";
038}