/* *  Licensed to the Apache Software Foundation (ASF) under one or more *  contributor license agreements.  See the NOTICE file distributed with *  this work for additional information regarding copyright ownership. *  The ASF licenses this file to You under the Apache License, Version 2.0 *  (the "License"); you may not use this file except in compliance with *  the License.  You may obtain a copy of the License at * *      http://www.apache.org/licenses/LICENSE-2.0 * *  Unless required by applicable law or agreed to in writing, software *  distributed under the License is distributed on an "AS IS" BASIS, *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *  See the License for the specific language governing permissions and *  limitations under the License. * */import java.lang.annotation.Annotation;import java.lang.annotation.Target;import java.lang.annotation.Retention;import java.lang.annotation.Documented;import java.lang.annotation.ElementType;import java.lang.annotation.RetentionPolicy;/** */@Documented@Retention(value = RetentionPolicy.RUNTIME)@Target(value = ElementType.TYPE)public @interface Distributed  {    public DistributionTypes distribution() default DistributionTypes.LOCAL;    public String protocol() default "RMI";    public enum DistributionTypes { SINGLETON, LOCAL, FAULT_TOLERANT, FEDERATED, MOBILE};}