001// Copyright 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.ErrorHandler; 018import org.apache.tapestry.IEngine; 019import org.apache.tapestry.record.PropertyPersistenceStrategySource; 020import org.apache.tapestry.services.AbsoluteURLBuilder; 021import org.apache.tapestry.services.Infrastructure; 022import org.apache.tapestry.util.QueryParameterMap; 023 024/** 025 * An object that contains all the invariant parameters to the 026 * {@link org.apache.tapestry.engine.RequestCycle#RequestCycle(IEngine, QueryParameterMap, IEngineService, IMonitor, RequestCycleEnvironment)} 027 * constructor. 028 * 029 * @author Howard M. Lewis Ship 030 * @since 4.0 031 */ 032public class RequestCycleEnvironment 033{ 034 private final Infrastructure _infrastructure; 035 036 private final PropertyPersistenceStrategySource _strategySource; 037 038 private final AbsoluteURLBuilder _absoluteURLBuilder; 039 040 private final ErrorHandler _errorHandler; 041 042 public RequestCycleEnvironment(ErrorHandler errorHandler, Infrastructure infrastructure, 043 PropertyPersistenceStrategySource strategySource, AbsoluteURLBuilder absoluteURLBuilder) 044 { 045 _errorHandler = errorHandler; 046 _infrastructure = infrastructure; 047 _strategySource = strategySource; 048 _absoluteURLBuilder = absoluteURLBuilder; 049 } 050 051 public AbsoluteURLBuilder getAbsoluteURLBuilder() 052 { 053 return _absoluteURLBuilder; 054 } 055 056 public ErrorHandler getErrorHandler() 057 { 058 return _errorHandler; 059 } 060 061 public Infrastructure getInfrastructure() 062 { 063 return _infrastructure; 064 } 065 066 public PropertyPersistenceStrategySource getStrategySource() 067 { 068 return _strategySource; 069 } 070}