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/*
* Copyright 1999-2004 The Apache Software Foundation
*
* Licensed 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.commons.collections;
/**
* Class LocalTestNode
*
* a helper class for TestDoubleOrderedMap
*
* @author Marc Johnson (marcj at users dot sourceforge dot net)
*/
@SuppressWarnings({"unchecked", "rawtypes"})
class LocalTestNode implements Comparable {
private Comparable key;
private Comparable value;
/**
* construct a LocalTestNode
*
* @param key value used to create the key and value
*/
LocalTestNode(final int key) {
this.key = new Integer(key);
this.value = String.valueOf(key);
}
/**
* @param key the unique key associated with the current node.
*/
void setKey(Comparable key) {
this.key = key;
}
/**
* Returns the unique key associated with the current node.
*/
Comparable getKey() {
return key;
}
/**
* @param value the unique value associated with the current node.
*/
void setValue(Comparable value) {
this.value = value;
}
/**
* Returns the unique value associated with the current node.
*/
Comparable getValue() {
return value;
}
/**
* Method compareTo
*
* @param o
*
* @return int
*/
public int compareTo(Object o) {
LocalTestNode other = (LocalTestNode) o;
int rval = getKey().compareTo(other.getKey());
if (rval == 0) {
rval = getValue().compareTo(other.getValue());
}
return rval;
}
/**
* Method equals
*
* @param o
*
* @return true if equal
*/
public boolean equals(Object o) {
if (o == null) {
return false;
}
if(!(getClass().getName().equals(o.getClass().getName()))){
return false;
}
LocalTestNode node = (LocalTestNode) o;
return (getKey().equals(node.getKey())
&& getValue().equals(node.getValue()));
}
/**
* @return hash code
*/
public int hashCode() {
return getKey().hashCode() ^ getValue().hashCode();
}
}