/*
* 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 legal-notices/CDDLv1_0.txt
* 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 legal-notices/CDDLv1_0.txt.
* 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 2006-2008 Sun Microsystems, Inc.
* Portions Copyright 2014-2015 ForgeRock AS
*/
/**
* This class defines a utility that will be used to manage the set of attribute
* syntaxes defined in the Directory Server. It will initialize the syntaxes
* when the server starts, and then will manage any additions, removals, or
* modifications to any syntaxes while the server is running.
*/
public class AttributeSyntaxConfigManager
implements ConfigurationChangeListener<AttributeSyntaxCfg>,
{
/**
* A mapping between the DNs of the config entries and the associated
* attribute syntaxes.
*/
/**
* Creates a new instance of this attribute syntax config manager.
*
* @param serverContext
* The server context, that contains the schema.
*/
{
this.serverContext = serverContext;
syntaxes = new ConcurrentHashMap<>();
}
/**
* Initializes all attribute syntaxes currently defined in the Directory
* Server configuration. This should only be called at Directory Server
* startup.
*
* @throws ConfigException If a configuration problem causes the attribute
* syntax initialization process to fail.
*
* @throws InitializationException If a problem occurs while initializing
* the attribute syntaxes that is not
* related to the server configuration.
*/
public void initializeAttributeSyntaxes()
{
// Get the root configuration object.
// Register as an add and delete listener with the root configuration so we
// can be notified if any attribute syntax entries are added or removed.
//Initialize the existing attribute syntaxes.
{
if (syntaxConfiguration.isEnabled())
{
try
{
try
{
}
catch (DirectoryException de)
{
logger.warn(WARN_CONFIG_SCHEMA_SYNTAX_CONFLICTING_SYNTAX, syntaxConfiguration.dn(), de.getMessageObject());
continue;
}
}
catch (InitializationException ie)
{
continue;
}
}
}
}
/** {@inheritDoc} */
public boolean isConfigurationAddAcceptable(
{
if (configuration.isEnabled())
{
// Get the name of the class and make sure we can instantiate it as an
// attribute syntax.
try
{
}
catch (InitializationException ie)
{
return false;
}
}
// If we've gotten here, then it's fine.
return true;
}
/** {@inheritDoc} */
{
configuration.addChangeListener(this);
if (! configuration.isEnabled())
{
return ccr;
}
// Get the name of the class and make sure we can instantiate it as an
// attribute syntax.
try
{
try
{
}
catch (DirectoryException de)
{
}
}
catch (InitializationException ie)
{
}
return ccr;
}
/** {@inheritDoc} */
public boolean isConfigurationDeleteAcceptable(
{
// If the syntax is enabled, then check to see if there are any defined
// attribute types that use the syntax. If so, then don't allow it to be
// deleted.
boolean configAcceptable = true;
{
{
{
configAcceptable = false;
}
}
}
return configAcceptable;
}
/** {@inheritDoc} */
{
{
}
return ccr;
}
/** {@inheritDoc} */
public boolean isConfigurationChangeAcceptable(
{
if (configuration.isEnabled())
{
// Get the name of the class and make sure we can instantiate it as an
// attribute syntax.
try
{
}
catch (InitializationException ie)
{
return false;
}
}
else
{
// If the syntax is currently enabled and the change would make it
// disabled, then only allow it if the syntax isn't already in use.
{
{
{
return false;
}
}
}
}
// If we've gotten here, then it's fine.
return true;
}
/** {@inheritDoc} */
{
// Get the existing syntax if it's already enabled.
// If the new configuration has the syntax disabled, then disable it if it
// is enabled, or do nothing if it's already disabled.
if (! configuration.isEnabled())
{
if (existingSyntax != null)
{
{
}
}
return ccr;
}
// Get the class for the attribute syntax. If the syntax is already
// enabled, then we shouldn't do anything with it although if the class has
// changed then we'll at least need to indicate that administrative action
// is required. If the syntax is disabled, then instantiate the class and
// initialize and register it as an attribute syntax.
if (existingSyntax != null)
{
{
ccr.setAdminActionRequired(true);
}
return ccr;
}
try
{
try
{
}
catch (DirectoryException de)
{
}
}
catch (InitializationException ie)
{
}
return ccr;
}
/**
* Loads the specified class, instantiates it as an attribute syntax, and
* optionally initializes that instance.
*
* @param className The fully-qualified name of the attribute syntax
* class to load, instantiate, and initialize.
* @param configuration The configuration to use to initialize the attribute
* syntax. It should not be {@code null}.
* @param initialize Indicates whether the attribute syntax instance
* should be initialized.
*
* @return The possibly initialized attribute syntax.
*
* @throws InitializationException If a problem occurred while attempting to
* initialize the attribute syntax.
*/
boolean initialize)
throws InitializationException
{
try
{
if (initialize)
{
}
else
{
{
throw new InitializationException(
}
}
return syntax;
}
catch (Exception e)
{
throw new InitializationException(message, e);
}
}
}