/*
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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
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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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
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying 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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* Portions Copyright 2007 Sun Microsystems, Inc.
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*/
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package org.opends.statuspanel;
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import java.util.SortedSet;
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/**
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* This class is used to represent a Database and is aimed to be used by the
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* classes in the DatabasesTableModel class.
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*/
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public class DatabaseDescriptor
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{
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private String backendID;
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private SortedSet<BaseDNDescriptor> baseDns;
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private int entries;
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/**
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* Constructor for this class.
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* @param backendID the backend ID of the Database.
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* @param baseDns the base DNs associated with the Database.
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* @param entries the number of entries in the Database.
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*/
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public DatabaseDescriptor(String backendID,
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SortedSet<BaseDNDescriptor> baseDns,
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int entries)
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{
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this.backendID = backendID;
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this.baseDns = baseDns;
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this.entries = entries;
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}
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/**
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* Returns the ID of the Backend.
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* @return the ID of the Backend.
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*/
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public String getBackendID()
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{
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return backendID;
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}
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/**
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* Returns the Base DN objects associated with the database.
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* @return the Base DN objects associated with the database.
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*/
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public SortedSet<BaseDNDescriptor> getBaseDns()
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{
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return baseDns;
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}
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/**
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* Return the number of entries in the database.
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* -1 indicates that the number of entries could not be found.
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* @return the number of entries in the database.
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*/
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public int getEntries()
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{
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return entries;
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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 v)
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{
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boolean equals = false;
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if (this != v)
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{
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if (v instanceof DatabaseDescriptor)
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{
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DatabaseDescriptor desc = (DatabaseDescriptor)v;
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equals = getBackendID().equals(desc.getBackendID()) &&
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(getEntries() == desc.getEntries());
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if (equals)
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{
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equals = desc.getBaseDns().equals(getBaseDns());
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}
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}
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}
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else
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{
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equals = true;
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}
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return equals;
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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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StringBuilder buf = new StringBuilder();
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for (BaseDNDescriptor rep: getBaseDns())
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{
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buf.append(rep.hashCode()+";");
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}
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buf.append(getBackendID() + getEntries());
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return buf.toString().hashCode();
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}
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}
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