VLVSortOrder.java revision e1cd6c2bc4addf80537e31f929118ac8f908ea63
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
* or http://forgerock.org/license/CDDLv1.0.html.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at legal-notices/CDDLv1_0.txt.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information:
* Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
*
* Copyright 2008 Sun Microsystems, Inc.
* Portions Copyright 2015 ForgeRock AS.
*/
package org.opends.guitools.controlpanel.datamodel;
/**
* Class that describes the VLV sort order.
*/
public class VLVSortOrder
{
private String attributeName;
private boolean isAscending;
private int hashCode;
/**
* Constructor of the VLVSortOrder.
* @param attributeName the attribute name to be used to sort.
* @param isAscending whether the sorting is ascending or descending.
*/
public VLVSortOrder(String attributeName, boolean isAscending)
{
this.attributeName = attributeName;
this.isAscending = isAscending;
hashCode = ("vlvsortorder"+attributeName+isAscending).hashCode();
}
/**
* Returns the name of the attribute.
* @return the name of the attribute.
*/
public String getAttributeName()
{
return attributeName;
}
/**
* Returns whether the sorting is ascending or descending.
* @return <CODE>true</CODE> if the sorting is ascending and
* <CODE>false</CODE> otherwise.
*/
public boolean isAscending()
{
return isAscending;
}
/** {@inheritDoc} */
public int hashCode()
{
return hashCode;
}
/** {@inheritDoc} */
public boolean equals(Object o)
{
if (o == this) {
return true;
}
if (o instanceof VLVSortOrder)
{
VLVSortOrder sortOrder = (VLVSortOrder)o;
return sortOrder.getAttributeName().equalsIgnoreCase(attributeName)
&& sortOrder.isAscending() == isAscending;
}
return false;
}
}