xdi2.core.features.policy

Class PolicyAnd

java.lang.Object

xdi2.core.features.policy.Policy

xdi2.core.features.policy.PolicyAnd

All Implemented Interfaces:

Serializable, Comparable<Policy>

public class PolicyAnd
extends Policy

An XDI $and policy, represented as an XDI entity.

Author:

markus

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class xdi2.core.features.policy.Policy

Policy.MappingXdiEntityPolicyAndIterator, Policy.MappingXdiEntityPolicyIterator, Policy.MappingXdiEntityPolicyNotIterator, Policy.MappingXdiEntityPolicyOrIterator, Policy.MappingXdiEntityPolicyRootIterator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PolicyAnd(XdiEntity xdiEntity)

Method Summary

Modifier and Type	Method and Description
boolean	evaluateInternal(PolicyEvaluationContext policyEvaluationContext)
static PolicyAnd	fromXdiEntity(XdiEntity xdiEntity) Factory method that creates an XDI $and policy bound to a given XDI entity.
static boolean	isValid(XdiEntity xdiEntity) Checks if an XDI entity is a valid XDI $and policy.

Methods inherited from class xdi2.core.features.policy.Policy

castCondition, compareTo, createAndPolicy, createNotPolicy, createOrPolicy, equals, evaluate, getContextNode, getOperators, getPolicies, getPolicyXDIArc, getXdiEntity, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PolicyAnd

protected PolicyAnd(XdiEntity xdiEntity)

Method Detail

isValid

public static boolean isValid(XdiEntity xdiEntity)

Checks if an XDI entity is a valid XDI $and policy.

Parameters:

xdiEntity - The XDI entity to check.

Returns:

True if the XDI entity is a valid XDI $and policy.

fromXdiEntity

public static PolicyAnd fromXdiEntity(XdiEntity xdiEntity)

Factory method that creates an XDI $and policy bound to a given XDI entity.

Parameters:

xdiEntity - The XDI entity that is an XDI root policy.

Returns:

The XDI $and policy.

evaluateInternal

public boolean evaluateInternal(PolicyEvaluationContext policyEvaluationContext)

Specified by:

evaluateInternal in class Policy