net.geant.edugain.attributes
Class AttributeFilter

java.lang.Object
  net.geant.edugain.attributes.AttributeFilter

public class AttributeFilter
extends java.lang.Object

Attribute Filtering class.

Author:

Adam Lantos

Field Summary

private java.util.List<Rule>	filteringRules Attribute Filtering rules.
private org.apache.log4j.Logger	log

Constructor Summary

AttributeFilter()

Method Summary

void	init(AttributeFilterType configuration) Initializes this converter with attribute filtering configuration.
java.util.List<AttributeValues>	process(java.util.List<AttributeValues> input, java.lang.String remoteProvider) Process the attributes according to the filtering rules.
java.util.List<AttributeValues>	process(java.util.List<AttributeValues> input, java.lang.String remoteProvider, java.lang.String localProvider) Process the attributes according to the filtering rules.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

filteringRules

private java.util.List<Rule> filteringRules

Attribute Filtering rules.

log

private org.apache.log4j.Logger log

Constructor Detail

AttributeFilter

public AttributeFilter()

Method Detail

init

public void init(AttributeFilterType configuration)
          throws ConfigurationException

Initializes this converter with attribute filtering configuration. Configuration is stored in XML format and constrainted by AttributeConverter.xsd. Configuration parsing is done by leveraging JAXB (Java API for XML Binding). AttributeConverterConfigurator SHOULD be used to help XML - Java mapping. JAXB classes are placed in net.geant.edugain.attributes.jaxb.* packages.

Parameters:

configuration - java instance of configuration data

Throws:

ConfigurationException

See Also:

AttributeConverterConfigurator, AttributeConverterFactory, AttributeConversionRulesType

process

public java.util.List<AttributeValues> process(java.util.List<AttributeValues> input,
                                               java.lang.String remoteProvider,
                                               java.lang.String localProvider)

Process the attributes according to the filtering rules. This is just a template method - it calls all the configured rules in order and then returns. Any exception thrown by the rule is not considered to be a fatal error.

Parameters:

input -

remoteProvider - String

localProvider - String

Returns:

output

process

public java.util.List<AttributeValues> process(java.util.List<AttributeValues> input,
                                               java.lang.String remoteProvider)

Process the attributes according to the filtering rules.

Parameters:

input -

remoteProvider -

Returns:

output List