com.sun.xacml.combine
Class FirstApplicablePolicyAlg

java.lang.Object
  com.sun.xacml.combine.CombiningAlgorithm
      com.sun.xacml.combine.PolicyCombiningAlgorithm
          com.sun.xacml.combine.FirstApplicablePolicyAlg

public class FirstApplicablePolicyAlg

extends PolicyCombiningAlgorithm

This is the standard First Applicable policy combining algorithm. It looks through the set of policies, finds the first one that applies, and returns that evaluation result.

Since:

1.0

Field Summary

static String

algId The standard URN used to identify this algorithm

Constructor Summary

FirstApplicablePolicyAlg()
Standard constructor.

Method Summary

Result

combine(EvaluationCtx context, List policies) Applies the combining rule to the set of policies based on the evaluation context.

Methods inherited from class com.sun.xacml.combine.CombiningAlgorithm

getIdentifier

Methods inherited from class java.lang.Object

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

Field Detail

algId

public static final String algId

The standard URN used to identify this algorithm

See Also:

Constant Field Values

Constructor Detail

FirstApplicablePolicyAlg

public FirstApplicablePolicyAlg()

Standard constructor.

Method Detail

combine

public Result combine(EvaluationCtx context,
                      List policies)

Applies the combining rule to the set of policies based on the evaluation context.

Specified by:

combine in class PolicyCombiningAlgorithm

Parameters:

context - the context from the request

policies - the policies to combine

Returns:

the result of running the combining algorithm