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.tapestry.engine; 016 017import org.apache.hivemind.util.Defense; 018 019/** 020 * Parameter for the {@link org.apache.tapestry.engine.ExternalService}. 021 * 022 * @author Howard M. Lewis Ship 023 * @since 4.0 024 */ 025public class ExternalServiceParameter 026{ 027 private String _pageName; 028 029 private Object[] _serviceParameters; 030 031 public ExternalServiceParameter(String pageName) 032 { 033 this(pageName, null); 034 } 035 036 public ExternalServiceParameter(String pageName, Object[] serviceParameters) 037 { 038 Defense.notNull(pageName, "pageName"); 039 040 _pageName = pageName; 041 _serviceParameters = serviceParameters; 042 } 043 044 public String getPageName() 045 { 046 return _pageName; 047 } 048 049 public Object[] getServiceParameters() 050 { 051 return _serviceParameters; 052 } 053}