JPEGSyntax.java revision 3e67bec78c880a8c59c3e9dae656934b2dd00e3b
/*
* 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 2012-2015 ForgeRock AS
*
*/
/**
* This class implements the JPEG attribute syntax. This is actually
* two specifications - JPEG and JFIF. As an extension we allow JPEG
* and Exif, which is what most digital cameras use. We only check for
* valid JFIF and Exif headers.
*/
public class JPEGSyntax
extends AttributeSyntax<JPEGAttributeSyntaxCfg>
implements ConfigurationChangeListener<JPEGAttributeSyntaxCfg>
{
/** The current configuration for this JPEG syntax. */
private volatile JPEGAttributeSyntaxCfg config;
private ServerContext serverContext;
/**
* Creates a new instance of this syntax. Note that the only thing that
* should be done here is to invoke the default constructor for the
* superclass. All initialization should be performed in the
* <CODE>initializeSyntax</CODE> method.
*/
public JPEGSyntax()
{
super();
}
/** {@inheritDoc} */
throws ConfigException
{
this.config = configuration;
this.serverContext = serverContext;
config.addJPEGChangeListener(this);
}
/** Update the option in new schema if it changes from current value. */
private void updateNewSchema()
{
{
}
}
/** {@inheritDoc} */
{
}
/**
* Retrieves the common name for this attribute syntax.
*
* @return The common name for this attribute syntax.
*/
{
return SYNTAX_JPEG_NAME;
}
/**
* Retrieves the OID for this attribute syntax.
*
* @return The OID for this attribute syntax.
*/
{
return SYNTAX_JPEG_OID;
}
/**
* Retrieves a description for this attribute syntax.
*
* @return A description for this attribute syntax.
*/
public String getDescription()
{
return SYNTAX_JPEG_DESCRIPTION;
}
/** {@inheritDoc} */
public boolean isConfigurationChangeAcceptable(
{
// The configuration will always be acceptable.
return true;
}
/** {@inheritDoc} */
{
this.config = configuration;
return new ConfigChangeResult();
}
}