| // Copyright 2008 The Apache Software Foundation |
| // |
| // Licensed 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. |
| |
| package org.apache.tapestry.integration.app1.pages; |
| |
| import org.apache.tapestry.ComponentResources; |
| import org.apache.tapestry.annotation.Persist; |
| import org.apache.tapestry.ioc.annotation.Inject; |
| |
| public class PersistentDemo |
| { |
| @Persist |
| private String message; |
| |
| @Inject |
| private ComponentResources resources; |
| |
| void onActionFromUpdateMessage(String message) |
| { |
| this.message = message; |
| } |
| |
| void onActionFromDiscardChanges() |
| { |
| resources.discardPersistentFieldChanges(); |
| } |
| |
| public String getMessage() |
| { |
| return message; |
| } |
| } |