From 52e569abdb0e92ead298676156e5e454b88d94c1 Mon Sep 17 00:00:00 2001
From: Nicolas Capponi <nicolas.capponi@forgerock.com>
Date: Mon, 21 Jul 2014 08:02:43 +0000
Subject: [PATCH] Checkpoint commit for OPENDJ-1206 : Create a new ReplicationBackend/ChangelogBackend to support cn=changelog CR-4036
---
opends/src/server/org/opends/server/replication/common/LastCookieVirtualProvider.java | 44 +++++++++++---------------------------------
1 files changed, 11 insertions(+), 33 deletions(-)
diff --git a/opends/src/server/org/opends/server/replication/common/LastCookieVirtualProvider.java b/opends/src/server/org/opends/server/replication/common/LastCookieVirtualProvider.java
index dc95096..c3e0ff7 100644
--- a/opends/src/server/org/opends/server/replication/common/LastCookieVirtualProvider.java
+++ b/opends/src/server/org/opends/server/replication/common/LastCookieVirtualProvider.java
@@ -22,26 +22,22 @@
*
*
* Copyright 2009 Sun Microsystems, Inc.
- * Portions Copyright 2011-2013 ForgeRock AS
+ * Portions Copyright 2011-2014 ForgeRock AS
*/
package org.opends.server.replication.common;
import java.util.Collections;
-import java.util.List;
import java.util.Set;
import org.opends.messages.Message;
-import org.opends.server.admin.server.ConfigurationChangeListener;
import org.opends.server.admin.std.server.UserDefinedVirtualAttributeCfg;
import org.opends.server.api.VirtualAttributeProvider;
-import org.opends.server.core.DirectoryServer;
import org.opends.server.core.SearchOperation;
import org.opends.server.loggers.debug.DebugTracer;
import org.opends.server.replication.plugin.MultimasterReplication;
import org.opends.server.replication.server.ReplicationServer;
import org.opends.server.types.*;
import org.opends.server.util.ServerConstants;
-import org.opends.server.workflowelement.externalchangelog.ECLWorkflowElement;
import static org.opends.messages.ExtensionMessages.*;
import static org.opends.server.loggers.debug.DebugLogger.*;
@@ -53,7 +49,6 @@
*/
public class LastCookieVirtualProvider
extends VirtualAttributeProvider<UserDefinedVirtualAttributeCfg>
- implements ConfigurationChangeListener<UserDefinedVirtualAttributeCfg>
{
/**
@@ -61,15 +56,18 @@
*/
private static final DebugTracer TRACER = getTracer();
+ private final ReplicationServer replicationServer;
+
/**
* Creates a new instance of this member virtual attribute provider.
+ *
+ * @param replicationServer
+ * The replication server.
*/
- public LastCookieVirtualProvider()
+ public LastCookieVirtualProvider(ReplicationServer replicationServer)
{
super();
-
- // All initialization should be performed in the
- // initializeVirtualAttributeProvider method.
+ this.replicationServer = replicationServer;
}
/** {@inheritDoc} */
@@ -94,17 +92,13 @@
{
try
{
- ECLWorkflowElement eclwe = (ECLWorkflowElement)
- DirectoryServer.getWorkflowElement("EXTERNAL CHANGE LOG");
- if (eclwe!=null)
+ if (replicationServer != null)
{
// Set a list of excluded domains (also exclude 'cn=changelog' itself)
- Set<String> excludedDomains =
- MultimasterReplication.getECLDisabledDomains();
+ Set<String> excludedDomains = MultimasterReplication.getECLDisabledDomains();
excludedDomains.add(ServerConstants.DN_EXTERNAL_CHANGELOG_ROOT);
- final ReplicationServer rs = eclwe.getReplicationServer();
- String newestCookie = rs.getNewestECLCookie(excludedDomains).toString();
+ String newestCookie = replicationServer.getNewestECLCookie(excludedDomains).toString();
final ByteString cookie = ByteString.valueOf(newestCookie);
return Collections.singleton(AttributeValues.create(cookie, cookie));
}
@@ -138,20 +132,4 @@
searchOperation.appendErrorMessage(message);
}
- /** {@inheritDoc} */
- @Override
- public boolean isConfigurationChangeAcceptable(
- UserDefinedVirtualAttributeCfg configuration,
- List<Message> unacceptableReasons)
- {
- return false;
- }
-
- /** {@inheritDoc} */
- @Override
- public ConfigChangeResult applyConfigurationChange(
- UserDefinedVirtualAttributeCfg configuration)
- {
- return new ConfigChangeResult(ResultCode.OTHER, false);
- }
}
--
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