/*
|
* 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 2006-2009 Sun Microsystems, Inc.
|
* Portions Copyright 2013 ForgeRock AS
|
*/
|
package org.opends.server.tasks;
|
|
import static org.opends.server.config.ConfigConstants.*;
|
import static org.opends.server.core.DirectoryServer.*;
|
import static org.opends.server.loggers.debug.DebugLogger.*;
|
|
import java.util.List;
|
|
import org.opends.messages.Message;
|
import org.opends.messages.MessageBuilder;
|
import org.opends.messages.TaskMessages;
|
import org.opends.server.backends.task.Task;
|
import org.opends.server.backends.task.TaskState;
|
import org.opends.server.loggers.debug.DebugTracer;
|
import org.opends.server.replication.plugin.LDAPReplicationDomain;
|
import org.opends.server.replication.service.ReplicationDomain;
|
import org.opends.server.types.*;
|
|
/**
|
* This class provides an implementation of a Directory Server task that can
|
* be used to import data over the replication protocol from another
|
* server hosting the same replication domain.
|
*/
|
public class SetGenerationIdTask extends Task
|
{
|
/**
|
* The tracer object for the debug logger.
|
*/
|
private static final DebugTracer TRACER = getTracer();
|
private String domainString = null;
|
private ReplicationDomain domain = null;
|
private Long generationId = null;
|
|
/**
|
* {@inheritDoc}
|
*/
|
@Override
|
public Message getDisplayName() {
|
return TaskMessages.INFO_TASK_SET_GENERATION_ID_NAME.get();
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
@Override
|
public void initializeTask() throws DirectoryException
|
{
|
if (TaskState.isDone(getTaskState()))
|
{
|
return;
|
}
|
|
// FIXME -- Do we need any special authorization here?
|
Entry taskEntry = getTaskEntry();
|
|
// Retrieves the eventual generation-ID
|
AttributeType typeNewValue =
|
getAttributeType(ATTR_TASK_SET_GENERATION_ID_NEW_VALUE, true);
|
List<Attribute> attrList = taskEntry.getAttribute(typeNewValue);
|
if ((attrList != null) && !attrList.isEmpty())
|
{
|
try
|
{
|
generationId = Long.parseLong(TaskUtils.getSingleValueString(attrList));
|
}
|
catch(Exception e)
|
{
|
MessageBuilder mb = new MessageBuilder();
|
mb.append(TaskMessages.ERR_TASK_INITIALIZE_INVALID_GENERATION_ID.get());
|
mb.append(e.getMessage());
|
throw new DirectoryException(ResultCode.CLIENT_SIDE_PARAM_ERROR,
|
mb.toMessage());
|
}
|
}
|
|
// Retrieves the replication domain
|
AttributeType typeDomainBase =
|
getAttributeType(ATTR_TASK_SET_GENERATION_ID_DOMAIN_DN, true);
|
|
attrList = taskEntry.getAttribute(typeDomainBase);
|
domainString = TaskUtils.getSingleValueString(attrList);
|
|
try
|
{
|
DN dn = DN.decode(domainString);
|
domain = LDAPReplicationDomain.retrievesReplicationDomain(dn);
|
}
|
catch(DirectoryException e)
|
{
|
MessageBuilder mb = new MessageBuilder();
|
mb.append(TaskMessages.ERR_TASK_INITIALIZE_INVALID_DN.get());
|
mb.append(e.getMessage());
|
throw new DirectoryException(ResultCode.INVALID_DN_SYNTAX, e);
|
}
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
@Override
|
protected TaskState runTask()
|
{
|
if (debugEnabled())
|
{
|
TRACER.debugInfo("setGenerationIdTask is starting on domain %s"
|
+ domain.getBaseDNString());
|
}
|
|
try
|
{
|
domain.resetGenerationId(generationId);
|
}
|
catch(DirectoryException de)
|
{
|
logError(de.getMessageObject());
|
return TaskState.STOPPED_BY_ERROR;
|
}
|
|
if (debugEnabled())
|
{
|
TRACER.debugInfo("setGenerationIdTask is ending SUCCESSFULLY");
|
}
|
return TaskState.COMPLETED_SUCCESSFULLY;
|
}
|
}
|
