org.jboss.security.xacml.bridge

Class PPSPolicySetFinderModule

java.lang.Object

org.jboss.security.xacml.sunxacml.finder.PolicyFinderModule

org.jboss.security.xacml.bridge.PolicySetFinderModule

org.jboss.security.xacml.bridge.PPSPolicySetFinderModule

public class PPSPolicySetFinderModule
extends PolicySetFinderModule

A Policy Set Finder Module that holds the RBAC Permission Policy Sets

Since:

Mar 30, 2011

Author:

Anil.Saldhana@redhat.com

Field Summary

Fields

Modifier and Type	Field and Description
protected List<Policy>	policies
protected List<PolicySet>	policySets

Fields inherited from class org.jboss.security.xacml.bridge.PolicySetFinderModule

policyFinder

Constructor Summary

Constructors

Constructor and Description
PPSPolicySetFinderModule()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Policy p)
void	add(PolicySet ps)
PolicyFinderResult	findPolicy(EvaluationCtx context) Finds the applicable policy (if there is one) for the given context.
PolicyFinderResult	findPolicy(URI idReference, int type, VersionConstraints constraints, PolicyMetaData parentMetaData) Tries to find one and only one matching policy given the idReference If more than one policy is found, this is an error and must be reported as such.

Methods inherited from class org.jboss.security.xacml.bridge.PolicySetFinderModule

init, isIdReferenceSupported, isRequestSupported, set

Methods inherited from class org.jboss.security.xacml.sunxacml.finder.PolicyFinderModule

getIdentifier, invalidateCache

Methods inherited from class java.lang.Object

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

Field Detail

policySets

protected List<PolicySet> policySets

policies

protected List<Policy> policies

Constructor Detail

PPSPolicySetFinderModule

public PPSPolicySetFinderModule()

Method Detail

add

public void add(PolicySet ps)

add

public void add(Policy p)

findPolicy

public PolicyFinderResult findPolicy(EvaluationCtx context)

Description copied from class: PolicySetFinderModule

Finds the applicable policy (if there is one) for the given context.

Overrides:

findPolicy in class PolicySetFinderModule

Parameters:

context - the evaluation context

Returns:

an applicable policy, if one exists, or an error

findPolicy

public PolicyFinderResult findPolicy(URI idReference,
                            int type,
                            VersionConstraints constraints,
                            PolicyMetaData parentMetaData)

Description copied from class: PolicyFinderModule

Tries to find one and only one matching policy given the idReference If more than one policy is found, this is an error and must be reported as such. If no policies are found, then an empty result must be returned. By default this method returns an empty result. This method should never return null.

Overrides:

findPolicy in class PolicySetFinderModule

Parameters:

idReference - an identifier specifying some policy

type - type of reference (policy or policySet) as identified by the fields in PolicyReference

constraints - any optional constraints on the version of the referenced policy (this will never be null, but it may impose no constraints, and in fact will never impose constraints when used from a pre-2.0 XACML policy)

parentMetaData - the meta-data from the parent policy, which provides XACML version, factories, etc.

Returns:

the result of looking for a matching policy