001// Copyright 2004, 2005 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.hivemind; 016 017import org.apache.hivemind.impl.MessageFormatter; 018import org.apache.hivemind.service.ClassFabUtils; 019 020/** 021 * Used to format general-purpose messages used in code within HiveMind. 022 * 023 * @author Howard Lewis Ship 024 */ 025public class HiveMindMessages 026{ 027 protected static MessageFormatter _formatter = new MessageFormatter(HiveMindMessages.class); 028 029 public static String unimplementedMethod(Object instance, String methodName) 030 { 031 return _formatter.format("unimplemented-method", instance.getClass().getName(), methodName); 032 } 033 034 public static String registryShutdown() 035 { 036 return _formatter.getMessage("registry-shutdown"); 037 } 038 039 public static String unknownLocation() 040 { 041 return _formatter.getMessage("unknown-location"); 042 } 043 044 /** @since 1.1 */ 045 public static String paramNotNull(String parameterName) 046 { 047 return _formatter.format("param-not-null", parameterName); 048 } 049 050 /** @since 1.1 */ 051 public static String paramWrongType(String parameterName, Object parameter, Class expectedType) 052 { 053 return _formatter.format("param-wrong-type", parameterName, ClassFabUtils 054 .getJavaClassName(parameter.getClass()), ClassFabUtils 055 .getJavaClassName(expectedType)); 056 } 057}