001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.camel.language; 018 019 import java.lang.annotation.Documented; 020 import java.lang.annotation.ElementType; 021 import java.lang.annotation.Retention; 022 import java.lang.annotation.RetentionPolicy; 023 import java.lang.annotation.Target; 024 025 import org.apache.camel.component.bean.DefaultAnnotationExpressionFactory; 026 027 /** 028 * Base annotation for languages. 029 * 030 * @version $Revision: 725536 $ 031 */ 032 @Retention(RetentionPolicy.RUNTIME) 033 @Documented 034 @Target({ElementType.ANNOTATION_TYPE }) 035 public @interface LanguageAnnotation { 036 String language(); 037 Class<?> factory() default DefaultAnnotationExpressionFactory.class; 038 }