| /* |
| * 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. |
| */ |
| |
| |
| package org.apache.catalina; |
| |
| |
| import java.util.EventObject; |
| |
| |
| /** |
| * General event for notifying listeners of significant changes on a Container. |
| * |
| * @author Craig R. McClanahan |
| * @version $Revision$ $Date$ |
| */ |
| |
| public final class ContainerEvent |
| extends EventObject { |
| |
| |
| /** |
| * The Container on which this event occurred. |
| */ |
| private Container container = null; |
| |
| |
| /** |
| * The event data associated with this event. |
| */ |
| private Object data = null; |
| |
| |
| /** |
| * The event type this instance represents. |
| */ |
| private String type = null; |
| |
| |
| /** |
| * Construct a new ContainerEvent with the specified parameters. |
| * |
| * @param container Container on which this event occurred |
| * @param type Event type |
| * @param data Event data |
| */ |
| public ContainerEvent(Container container, String type, Object data) { |
| |
| super(container); |
| this.container = container; |
| this.type = type; |
| this.data = data; |
| |
| } |
| |
| |
| /** |
| * Return the event data of this event. |
| */ |
| public Object getData() { |
| |
| return (this.data); |
| |
| } |
| |
| |
| /** |
| * Return the Container on which this event occurred. |
| */ |
| public Container getContainer() { |
| |
| return (this.container); |
| |
| } |
| |
| |
| /** |
| * Return the event type of this event. |
| */ |
| public String getType() { |
| |
| return (this.type); |
| |
| } |
| |
| |
| /** |
| * Return a string representation of this event. |
| */ |
| public String toString() { |
| |
| return ("ContainerEvent['" + getContainer() + "','" + |
| getType() + "','" + getData() + "']"); |
| |
| } |
| |
| |
| } |