/*
|
* 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
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
|
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
|
* 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 2009 Sun Microsystems, Inc.
|
* Portions Copyright 2010-2013 ForgeRock AS.
|
*/
|
package org.opends.server.replication.server.changelog.je;
|
|
import java.io.UnsupportedEncodingException;
|
|
import com.sleepycat.je.DatabaseEntry;
|
|
/**
|
* Useful to create ReplicationServer keys from sequence numbers.
|
*/
|
public class ReplicationDraftCNKey extends DatabaseEntry
|
{
|
private static final long serialVersionUID = 1L;
|
|
/**
|
* Creates a new ReplicationKey from the given change number.
|
* @param changeNumber The change number to use.
|
*/
|
public ReplicationDraftCNKey(int changeNumber)
|
{
|
try
|
{
|
String s = String.valueOf(changeNumber);
|
int a = 16-s.length();
|
String sscn = "0000000000000000".substring(0, a) + s;
|
// Should it use StaticUtils.getBytes() to increase performances?
|
setData(sscn.getBytes("UTF-8"));
|
} catch (UnsupportedEncodingException e)
|
{
|
// Should never happens, UTF-8 is always supported
|
// TODO : add better logging
|
}
|
}
|
|
/**
|
* Getter for the change number associated with this key.
|
* @return the change number associated with this key.
|
*/
|
public int getChangeNumber()
|
{
|
return Integer.valueOf(new String(getData()));
|
}
|
}
|
