eu.emi.dsr.security.util
Class AttributeSourcesChain.FirstAccessible

java.lang.Object
  eu.emi.dsr.security.util.AttributeSourcesChain.FirstAccessible

All Implemented Interfaces:

AttributeSourcesChain.CombiningPolicy

Enclosing class:

AttributeSourcesChain

public static class AttributeSourcesChain.FirstAccessible
extends Object
implements AttributeSourcesChain.CombiningPolicy

first accessible: the answer from the first accessible attribute source is used. It is assumed that AttributeSource throws an exception when there is communication error.

Field Summary

static String

NAME

Constructor Summary

AttributeSourcesChain.FirstAccessible()

Method Summary

boolean	combineAttributes(SubjectAttributesHolder master, SubjectAttributesHolder newAttributes) combines new attributes with the already existing ones
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

AttributeSourcesChain.FirstAccessible

public AttributeSourcesChain.FirstAccessible()

Method Detail

combineAttributes

public boolean combineAttributes(SubjectAttributesHolder master,
                                 SubjectAttributesHolder newAttributes)

Description copied from interface: AttributeSourcesChain.CombiningPolicy

combines new attributes with the already existing ones

Specified by:

combineAttributes in interface AttributeSourcesChain.CombiningPolicy

Parameters:

master - - the already existing attributes

newAttributes - - the new attributes

Returns:

true if next attribute sources should be evaluated, false if processing should be stopped.

toString

public String toString()

Overrides:

toString in class Object