1 package org.apache.turbine.modules; 2 3 4 /* 5 * Licensed to the Apache Software Foundation (ASF) under one 6 * or more contributor license agreements. See the NOTICE file 7 * distributed with this work for additional information 8 * regarding copyright ownership. The ASF licenses this file 9 * to you under the Apache License, Version 2.0 (the 10 * "License"); you may not use this file except in compliance 11 * with the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, 16 * software distributed under the License is distributed on an 17 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18 * KIND, either express or implied. See the License for the 19 * specific language governing permissions and limitations 20 * under the License. 21 */ 22 23 /** 24 * A common interface for Screen, Layout and Navigation Loader 25 * 26 * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> 27 * @param <T> the specialized assembler type 28 */ 29 public interface Loader<T extends Assembler> 30 { 31 /** 32 * Get an Assembler. 33 * 34 * @param name name of the requested Assembler 35 * @return an Assembler 36 * @throws Exception generic exception 37 */ 38 T getAssembler(String name) throws Exception; 39 40 /** 41 * Get the size of a possibly configured cache 42 * 43 * @return the size of the cache in bytes 44 */ 45 int getCacheSize(); 46 }