1 // Copyright 2005 The Apache Software Foundation 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package org.apache.tapestry.pageload; 16 17 /** 18 * Determines the name of a page class based on information inside a 19 * {@link org.apache.tapestry.pageload.ComponentClassProviderContext}. 20 * 21 * @author Howard M. Lewis Ship 22 * @since 4.0 23 */ 24 public interface ComponentClassProvider 25 { 26 /** 27 * Return the component class name, or null if this provider can't resolve it. 28 */ 29 30 public String provideComponentClassName(ComponentClassProviderContext context); 31 }