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
018 package org.apache.geronimo.gbean;
019
020 import java.io.Serializable;
021 import java.util.ArrayList;
022 import java.util.Arrays;
023 import java.util.Collections;
024 import java.util.List;
025
026 /**
027 * Describes an operation on a GBean.
028 *
029 * @version $Rev: 558235 $ $Date: 2007-07-20 23:47:45 -0400 (Fri, 20 Jul 2007) $
030 */
031 public class GOperationInfo implements Serializable {
032 private static final long serialVersionUID = -5593225815559931812L;
033 /**
034 * The name of this method.
035 */
036 private final String name;
037
038 /**
039 * The return type of this method.
040 */
041 private final String returnType;
042
043 /**
044 * Parameters of this method.
045 */
046 private final List parameters;
047
048 /**
049 * Target method name.
050 */
051 private final String methodName;
052
053 public GOperationInfo(String name, String type) {
054 this(name, name, Collections.EMPTY_LIST, type);
055 }
056
057 public GOperationInfo(String name, Class[] paramTypes, String returnType) {
058 this.name = this.methodName = name;
059 this.returnType = returnType;
060 String[] args = new String[paramTypes.length];
061 for (int i = 0; i < args.length; i++) {
062 args[i] = paramTypes[i].getName();
063 }
064 this.parameters = Collections.unmodifiableList(Arrays.asList(args));
065 }
066
067 public GOperationInfo(String name, String[] paramTypes, String returnType) {
068 this(name, name, Arrays.asList(paramTypes), returnType);
069 }
070
071 public GOperationInfo(String name, List parameters, String returnType) {
072 this(name, name, parameters, returnType);
073 }
074
075 public GOperationInfo(String name, String methodName, List parameters, String returnType) {
076 this.name = name;
077 this.returnType = returnType;
078 this.methodName = methodName;
079 this.parameters = Collections.unmodifiableList(new ArrayList(parameters));
080 }
081
082 public String getName() {
083 return name;
084 }
085
086 public String getReturnType() {
087 return returnType;
088 }
089
090 public String getMethodName() {
091 return methodName;
092 }
093
094 public List getParameterList() {
095 return parameters;
096 }
097
098 public String toString() {
099 return "[GOperationInfo: name=" + name + " parameters=" + parameters + " returnType =" + returnType + "]";
100 }
101 }