/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2008 Sun Microsystems, Inc.
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*/
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package org.opends.guitools.controlpanel.datamodel;
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/**
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* Class that describes the VLV sort order.
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*/
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public class VLVSortOrder
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{
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private String attributeName;
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private boolean isAscending;
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private int hashCode;
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/**
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* Constructor of the VLVSortOrder.
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* @param attributeName the attribute name to be used to sort.
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* @param isAscending whether the sorting is ascending or descending.
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*/
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public VLVSortOrder(String attributeName, boolean isAscending)
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{
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this.attributeName = attributeName;
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this.isAscending = isAscending;
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hashCode = ("vlvsortorder"+attributeName+isAscending).hashCode();
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}
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/**
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* Returns the name of the attribute.
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* @return the name of the attribute.
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*/
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public String getAttributeName()
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{
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return attributeName;
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}
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/**
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* Returns whether the sorting is ascending or descending.
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* @return <CODE>true</CODE> if the sorting is ascending and
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* <CODE>false</CODE> otherwise.
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*/
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public boolean isAscending()
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{
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return isAscending;
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}
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/**
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* {@inheritDoc}
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*/
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public int hashCode()
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{
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return hashCode;
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}
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/**
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* {@inheritDoc}
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*/
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public boolean equals(Object o)
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{
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boolean equals = o == this;
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if (!equals)
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{
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equals = o instanceof VLVSortOrder;
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if (equals)
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{
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VLVSortOrder sortOrder = (VLVSortOrder)o;
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equals = sortOrder.getAttributeName().equalsIgnoreCase(attributeName) &&
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sortOrder.isAscending() == isAscending;
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}
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}
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return equals;
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}
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}
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