Package org.wso2.balana

This is the root package, which contains the PDP class where most people will want to start.

See: Description

Interface Summary

Interface	Description
ObligationResult
PolicyTreeElement	This represents a single node in a policy tree.

Class Summary

Class	Description
AbstractObligation	Represents ObligationType in the XACML 2.0 and ObligationExpressionType in the XACML 2.0 policy schema.
AbstractPolicy	Represents an instance of an XACML policy.
AbstractTarget	Represents the TargetType XML type in XACML.
Balana	This is the core class for the Balana project providing the init point of Balana engine.
ConfigurationStore	This class supports run-time loading of configuration data.
DefaultNamespaceContext	implementation of NamespaceContext
DOMHelper	This class is created for patch provided in IDENTITY-416 XML parsing via DOM API the method node.getLocalName() or getNodeName() is used.
Indenter	Provides flexible indenting for XML encoding.
MatchResult	This is used as the return value for the various target matching functions.
ObligationFactory
PDP	This is the core class for the XACML engine, providing the starting point for request evaluation.
PDPConfig	This class is used as a container that holds configuration information for the PDP, which includes the AttributeFinder, PolicyFinder, and ResourceFinder that the PDP should use.
Policy	Represents one of the two top-level constructs in XACML, the PolicyType.
PolicyMetaData	This is used to share polcy meta-data throughout the policy tree.
PolicyReference	This class is used as a placeholder for the PolicyIdReference and PolicySetIdReference fields in a PolicySetType.
PolicySet	Represents one of the two top-level constructs in XACML, the PolicySetType.
Rule	Represents the RuleType XACML type.
TargetFactory	Factory that creates the AbstractTarget
TargetMatch	Represents the SubjectMatch, ResourceMatch, ActionMatch, or EnvironmentMatch (in XACML 2.0 and later) XML types in XACML, depending on the value of the type field.
VersionConstraints	Supports the three version constraints that can be included with a policy reference.
XACMLConstants	XACML related constants are defined here..

Exception Summary

Exception	Description
ParsingException	Exception that gets thrown if any general parsing error occurs.
ProcessingException	Runtime exception that's thrown if any unexpected error occurs.
UnknownIdentifierException	Exception that gets thrown if an unknown identifier was used, such as the identifier used in any of the standard factories.

Package org.wso2.balana Description

This is the root package, which contains the PDP class where most people will want to start. This package also contains most of the classes that represent the XML elements from the XACML policy schema, like Target, Policy, Rule, and Obligation. Most of the classes here are used when parsing or processing a policy, but a few (like EvaluationCtx) are used throughout the code and by many of the extension APIs. There are also some common Exceptions here.