TrustManagerProviderConfigManager.java revision 99aaa917a95d7ec19e14dad25f61f58ff84753b1
/*
* 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 trust
* manager providers defined in the Directory Server. It will initialize the
* trust manager providers when the server starts, and then will manage any
* additions, removals, or modifications to any trust manager providers while
* the server is running.
*/
public class TrustManagerProviderConfigManager
implements ConfigurationChangeListener<TrustManagerProviderCfg>,
{
/**
* A mapping between the DNs of the config entries and the associated trust
* manager providers.
*/
private final ServerContext serverContext;
/**
* Creates a new instance of this trust manager provider config manager.
*
* @param serverContext
* The server context.
*/
{
this.serverContext = serverContext;
}
/**
* Initializes all trust manager providers currently defined in the Directory
* Server configuration. This should only be called at Directory Server
* startup.
*
* @throws ConfigException If a configuration problem causes the trust
* manager provider initialization process to fail.
*
* @throws InitializationException If a problem occurs while initializing
* the trust manager providers that is not
* related to the server configuration.
*/
public void initializeTrustManagerProviders()
{
// Get the root configuration object.
// Register as an add and delete listener with the root configuration so we
// can be notified if any trust manager provider entries are added or
// removed.
//Initialize the existing trust manager providers.
{
providerConfig.addChangeListener(this);
if (providerConfig.isEnabled())
{
try
{
provider);
}
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 a
// trust manager provider.
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 a trust
// manager provider.
try
{
}
catch (InitializationException ie)
{
}
{
provider);
}
return ccr;
}
/** {@inheritDoc} */
public boolean isConfigurationDeleteAcceptable(
{
// FIXME -- We should try to perform some check to determine whether the
// provider is in use.
return true;
}
/** {@inheritDoc} */
{
{
}
return ccr;
}
/** {@inheritDoc} */
public boolean isConfigurationChangeAcceptable(
{
if (configuration.isEnabled())
{
// Get the name of the class and make sure we can instantiate it as a
// trust manager provider.
try
{
}
catch (InitializationException ie)
{
return false;
}
}
// If we've gotten here, then it's fine.
return true;
}
/** {@inheritDoc} */
{
// Get the existing provider if it's already enabled.
// If the new configuration has the provider disabled, then disable it if it
// is enabled, or do nothing if it's already disabled.
if (! configuration.isEnabled())
{
if (existingProvider != null)
{
{
}
}
return ccr;
}
// Get the class for the trust manager provider. If the provider 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 provider is disabled, then instantiate the class and
// initialize and register it as a trust manager provider.
if (existingProvider != null)
{
{
ccr.setAdminActionRequired(true);
}
return ccr;
}
try
{
}
catch (InitializationException ie)
{
}
{
}
return ccr;
}
/**
* Loads the specified class, instantiates it as a trust manager provider, and
* optionally initializes that instance.
*
* @param className The fully-qualified name of the trust manager
* provider class to load, instantiate, and initialize.
* @param configuration The configuration to use to initialize the trust
* manager provider. It must not be {@code null}.
* @param initialize Indicates whether the trust manager provider
* instance should be initialized.
*
* @return The possibly initialized trust manager provider.
*
* @throws InitializationException If a problem occurred while attempting to
* initialize the trust manager provider.
*/
boolean initialize)
throws InitializationException
{
try
{
if (initialize)
{
}
else
{
{
throw new InitializationException(
}
}
return provider;
}
catch (Exception e)
{
throw new InitializationException(message, e);
}
}
}