/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2006-2008 Sun Microsystems, Inc.
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* Portions Copyright 2013-2016 ForgeRock AS.
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*/
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package org.opends.quicksetup.installer;
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import org.opends.quicksetup.Constants;
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import org.opends.quicksetup.util.Utils;
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/**
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* This class is used to provide a data model for the Data Replication
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* Options panel of the installer.
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*/
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public class DataReplicationOptions
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{
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/**
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* This enumeration is used to know what the user wants to do for the data
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* (import data or not, what use as source of the data...).
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*/
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public enum Type
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{
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/** Standalone server. */
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STANDALONE,
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/** Replicate Contents and this is the first server in topology.. */
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FIRST_IN_TOPOLOGY,
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/** Replicate Contents of the new Suffix with existing server. */
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IN_EXISTING_TOPOLOGY
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}
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private Type type;
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private int replicationPort = getDefaultReplicationPort();
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private boolean secureReplication;
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private AuthenticationData authenticationData = new AuthenticationData();
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{
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authenticationData.setDn(Constants.DIRECTORY_MANAGER_DN);
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authenticationData.setPort(4444);
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}
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/** Private constructor for the DataReplicationOptions object. */
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private DataReplicationOptions()
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{
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}
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/**
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* Construct an FIRST_IN_TOPOLOGY object.
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* @param replicationPort the replication port.
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* @param secureReplication whether servers must encrypt data for the
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* replication communication with this server.
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* @return the FIRST_IN_TOPOLOGY object.
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*/
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public static DataReplicationOptions createFirstInTopology(
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int replicationPort, boolean secureReplication)
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{
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DataReplicationOptions options = new DataReplicationOptions();
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options.type = Type.FIRST_IN_TOPOLOGY;
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options.replicationPort = replicationPort;
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options.secureReplication = secureReplication;
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return options;
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}
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/**
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* Construct an STANDALONE object.
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* @return the STANDALONE object.
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*/
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public static DataReplicationOptions createStandalone()
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{
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DataReplicationOptions options = new DataReplicationOptions();
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options.type = Type.STANDALONE;
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return options;
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}
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/**
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* Construct an IN_EXISTING_TOPOLOGY object.
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* @param authenticationData the authentication data.
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* @param replicationPort the replication port.
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* @param secureReplication whether servers must encrypt data for the
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* replication communication with this server.
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* @return the IN_EXISTING_TOPOLOGY object.
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*/
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public static DataReplicationOptions createInExistingTopology(
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AuthenticationData authenticationData, int replicationPort,
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boolean secureReplication)
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{
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DataReplicationOptions options = new DataReplicationOptions();
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options.type = Type.IN_EXISTING_TOPOLOGY;
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options.authenticationData = authenticationData;
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options.replicationPort = replicationPort;
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options.secureReplication = secureReplication;
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return options;
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}
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/**
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* Returns the type of DataReplicationOptions represented by this object
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* (replicate or not).
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*
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* @return the type of DataReplicationOptions.
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*/
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public Type getType()
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{
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return type;
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}
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/**
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* Returns the AuthenticationData to the server used to replicate.
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* If it is standalone returns null.
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*
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* @return the AuthenticationData to the server used to replicate.
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*/
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public AuthenticationData getAuthenticationData()
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{
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return authenticationData;
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}
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/**
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* Returns the port that is going to be used for replication.
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*
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* @return the replication that must be used to configure replication.
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*/
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public int getReplicationPort()
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{
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return replicationPort;
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}
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/**
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* Returns whether servers must encrypt data for the replication communication
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* with this server.
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*
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* @return <CODE>true</CODE> if the servers must encrypt data for the
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* replication communication and <CODE>false</CODE> otherwise.
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*/
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public boolean useSecureReplication()
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{
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return secureReplication;
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}
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/**
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* Provides the port that will be proposed to the user in the replication
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* options panel of the installation wizard. It will check whether we can use
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* ports of type X989 and if not it will return -1.
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*
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* @return the free port of type X989 if it is available and we can use and -1
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* if not.
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*/
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private static int getDefaultReplicationPort()
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{
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int defaultPort = -1;
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for (int i=0;i<10000 && defaultPort == -1;i+=1000)
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{
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int port = i + Constants.DEFAULT_REPLICATION_PORT;
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if (Utils.canUseAsPort(port))
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{
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defaultPort = port;
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}
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}
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return defaultPort;
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}
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}
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