001 // Copyright 2004, 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.tapestry.spec; 016 017 /** 018 * Special interface of {@link org.apache.tapestry.spec.IBindingSpecification} used 019 * to encapsulate additional information the additional information 020 * specific to listener bindings. In an IListenerBindingSpecification, the 021 * value property is the actual script (and is aliased as property script), 022 * but an additional property, 023 * language, (which may be null) is needed. This is the language 024 * the script is written in. * 025 * 026 * @author glongman@intelligentworks.com 027 * @since 3.0 028 */ 029 public interface IListenerBindingSpecification extends IBindingSpecification 030 { 031 public abstract String getLanguage(); 032 public abstract String getScript(); 033 public abstract void setLanguage(String language); 034 }