| package org.apache.velocity.util; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import org.apache.velocity.context.Context; |
| |
| |
| /** |
| * Event handlers implementing this interface will automatically |
| * have the method setContext called before each event. This |
| * allows the event handler to use information in the latest context |
| * when responding to the event. |
| * |
| * <P>Important Note: Only local event handlers attached to the context |
| * (as opposed to global event handlers initialized in the velocity.properties |
| * file) should implement ContextAware. Since global event handlers are |
| * singletons individual requests will not be able to count on the |
| * correct context being loaded before a request. |
| * |
| * @author <a href="mailto:wglass@wglass@forio.com">Will Glass-Husain</a> |
| * @version $Id$ |
| * @since 1.5 |
| */ |
| public interface ContextAware |
| { |
| /** |
| * Initialize the EventHandler. |
| * @param context |
| */ |
| public void setContext( Context context ); |
| |
| } |