1 package org.apache.beehive.controls.runtime.generator; 2 3 /* 4 * Copyright 2004 The Apache Software Foundation. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 * 18 * $Header:$ 19 */ 20 21 22 23 /** 24 * The CodeGenerator class is an abstract base class that encapsulates the invocation 25 * Apache Velocity or other code generation tools that generate source artifacts. 26 * <p> 27 * This primary motivation for this abstraction is to decouple the loading and invocation 28 * of Velocity from the mainline control generation process. 29 */ 30 abstract public class CodeGenerator 31 { 32 public CodeGenerator() {}; 33 34 abstract public void generate(GeneratorOutput genOut) throws CodeGenerationException; 35 } 36