| // Copyright 2004 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.vlib.pages; |
| |
| import org.apache.tapestry.IRequestCycle; |
| import org.apache.tapestry.html.BasePage; |
| import org.apache.tapestry.vlib.IErrorProperty; |
| import org.apache.tapestry.vlib.IMessageProperty; |
| import org.apache.tapestry.vlib.ejb.MasterQueryParameters; |
| |
| /** |
| * The home page for the application, it's primary purpose is |
| * to provide a book search form. |
| * |
| * @author Howard Lewis Ship |
| * @version $Id$ |
| **/ |
| |
| public abstract class Home extends BasePage implements IErrorProperty, IMessageProperty |
| { |
| |
| public abstract String getTitle(); |
| |
| public abstract String getAuthor(); |
| |
| public abstract Integer getPublisherId(); |
| |
| public abstract Integer getOwnerId(); |
| |
| /** |
| * Invokes {@link BookMatches#performQuery(MasterQueryParameters, IRequestCycle)}. |
| * |
| **/ |
| |
| public void search(IRequestCycle cycle) |
| { |
| BookMatches matches = (BookMatches) cycle.getPage("BookMatches"); |
| |
| MasterQueryParameters parameters = |
| new MasterQueryParameters(getTitle(), getAuthor(), getOwnerId(), getPublisherId()); |
| |
| matches.performQuery(parameters, cycle); |
| } |
| |
| } |