/*
* 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.cocoon.caching.validity;
/**
* An external uncache event that consists of a name/value pair.
* An example might be "table_name", "primary_key"
*
* @author Geoff Howard (ghoward@apache.org)
* @version $Id$
*/
public class NameValueEvent extends Event {
private String m_name;
private String m_value;
private int m_hashcode;
/**
* Constructor requires two Strings - the name/value
* pair which defines this Event.
*
* @param name
* @param value
*/
public NameValueEvent(String name, String value) {
m_name = name;
m_value = value;
m_hashcode = (name + value).hashCode();
}
/**
* Must return true when both name and value are
* equivalent Strings.
*/
public boolean equals(Event e) {
if (e instanceof NameValueEvent) {
NameValueEvent nve = (NameValueEvent)e;
return ( m_name.equals(nve.m_name) &&
m_value.equals(nve.m_value) );
}
return false;
}
public int hashCode() {
return m_hashcode;
}
public String toString() {
return "NameValueEvent[" + m_name + "," + m_value + "]";
}
}