101 lines
2.3 KiB
Java
101 lines
2.3 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.catalina;
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import java.util.EventObject;
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/**
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* General event for notifying listeners of significant changes on a Session.
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*
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* @author Craig R. McClanahan
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*/
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public final class SessionEvent extends EventObject {
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private static final long serialVersionUID = 1L;
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/**
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* The event data associated with this event.
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*/
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private final Object data;
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/**
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* The Session on which this event occurred.
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*/
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private final Session session;
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/**
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* The event type this instance represents.
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*/
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private final String type;
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/**
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* Construct a new SessionEvent with the specified parameters.
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*
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* @param session Session on which this event occurred
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* @param type Event type
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* @param data Event data
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*/
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public SessionEvent(Session session, String type, Object data) {
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super(session);
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this.session = session;
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this.type = type;
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this.data = data;
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}
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/**
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* @return the event data of this event.
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*/
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public Object getData() {
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return this.data;
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}
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/**
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* @return the Session on which this event occurred.
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*/
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public Session getSession() {
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return this.session;
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}
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/**
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* @return the event type of this event.
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*/
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public String getType() {
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return this.type;
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}
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@Override
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public String toString() {
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return "SessionEvent['" + getSession() + "','" + getType() + "']";
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}
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}
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