/*
* 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
* 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
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. 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 2006-2010 Sun Microsystems, Inc.
* Portions copyright 2013 ForgeRock AS.
*/
/**
* This message is part of the replication protocol.
* This message is sent by a server to one or several servers as the
* first message of an export, before sending the entries.
*/
{
// Specifies the number of entries expected to be exported.
private long entryCount;
// Specifies the serverID of the server that requested this export
// to happen. It allows a server that previously sent an
// InitializeRequestMessage to know that the current message
// is related to its own request.
private int requestorID;
private int initWindow;
/**
* Creates a InitializeTargetMsg.
*
* @param baseDN The base DN for which the InitializeMessage is created.
* @param serverID The serverID of the server that sends this message.
* @param target The destination of this message.
* @param target2 The server that initiates this export.
* @param entryCount The count of entries that will be sent.
* @param initWindow the initialization window.
*/
{
this.requestorID = target2;
this.entryCount = entryCount;
}
/**
* Creates an InitializeTargetMsg by decoding the provided byte array.
* @param in A byte array containing the encoded information for the Message
* @param version The protocol version to use to decode the msg
* @throws DataFormatException If the in does not contain a properly
* encoded InitializeMessage.
*/
throws DataFormatException
{
super();
try
{
/* first byte is the type */
throw new DataFormatException(
"input is not a valid InitializeDestinationMessage");
int pos = 1;
// destination
// baseDn
// sender
// requestor
// entryCount
{
// init window
}
}
catch (UnsupportedEncodingException e)
{
throw new DataFormatException("UTF-8 is not supported by this jvm.");
}
}
/**
* Get the number of entries expected to be sent during the export.
* @return the entry count
*/
public long getEntryCount()
{
return this.entryCount;
}
/**
* Get the serverID of the server that initiated the export.
* Roughly it is the server running the task,
* - the importer for the Initialize task,
* - the exporter for the InitializeRemote task.
* @return the serverID
*/
public long getInitiatorID()
{
return this.requestorID;
}
/**
* Get the base DN of the domain.
*
* @return the base DN
*/
{
return this.baseDN;
}
/**
* Get the initializationWindow.
*
* @return the initialization window.
*/
public int getInitWindow()
{
return this.initWindow;
}
// ============
// Msg encoding
// ============
/**
* {@inheritDoc}
*/
throws UnsupportedEncodingException
{
try
{
byte[] byteInitWindow = null;
{
}
byte[] resultByteArray = new byte[length];
/* put the type of the operation */
int pos = 1;
/* put the destination */
/* put the baseDN and a terminating 0 */
/* put the sender */
/* put the requestorID */
/* put the entryCount */
{
/* put the initWindow */
}
return resultByteArray;
}
catch (UnsupportedEncodingException e)
{
return null;
}
}
/**
* Set the initWindow value.
* @param initWindow The initialization window.
*/
{
this.initWindow = initWindow;
}
}