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.builder;
018    
019    import java.lang.annotation.ElementType;
020    import java.lang.annotation.Retention;
021    import java.lang.annotation.RetentionPolicy;
022    import java.lang.annotation.Target;
023    
024    /** 
025     * Used to annotate fluent API methods.
026     */
027    @Retention(RetentionPolicy.RUNTIME)
028    @Target(ElementType.METHOD)
029    public @interface Fluent {
030            
031            /**
032             * Used to change the default element name of the action.
033             * @return
034             */
035            String value() default "";
036            
037            /** 
038             * Should nested elements be evaluated against the current builder.
039             * @return
040             */
041            boolean nestedActions() default false;
042    
043            /** 
044             * Should this method be called at the end of the evaluating the 
045             * element.
046             * @return
047             */
048            boolean callOnElementEnd() default false;
049    }