- java.lang.Object
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- xdi2.core.features.policy.Policy
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- xdi2.core.features.policy.PolicyNot
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- All Implemented Interfaces:
- Serializable, Comparable<Policy>
public class PolicyNot extends Policy
An XDI $not policy, represented as an XDI entity.- Author:
- markus
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class xdi2.core.features.policy.Policy
Policy.MappingXdiEntityPolicyAndIterator, Policy.MappingXdiEntityPolicyIterator, Policy.MappingXdiEntityPolicyNotIterator, Policy.MappingXdiEntityPolicyOrIterator, Policy.MappingXdiEntityPolicyRootIterator
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Constructor Summary
Constructors Modifier Constructor and Description protectedPolicyNot(XdiEntity xdiEntity)
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Method Summary
Methods Modifier and Type Method and Description BooleanevaluateInternal(PolicyEvaluationContext policyEvaluationContext)static PolicyNotfromXdiEntity(XdiEntity xdiEntity)Factory method that creates an XDI $and policy bound to a given XDI entity.static booleanisValid(XdiEntity xdiEntity)Checks if an XDI entity is a valid XDI $not policy.-
Methods inherited from class xdi2.core.features.policy.Policy
castCondition, compareTo, createAndPolicy, createNotPolicy, createOrPolicy, equals, evaluate, getContextNode, getOperators, getPolicies, getPolicyXDIArc, getXdiEntity, hashCode, toString
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Constructor Detail
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PolicyNot
protected PolicyNot(XdiEntity xdiEntity)
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Method Detail
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isValid
public static boolean isValid(XdiEntity xdiEntity)
Checks if an XDI entity is a valid XDI $not policy.- Parameters:
xdiEntity- The XDI entity to check.- Returns:
- True if the XDI entity is a valid XDI $not policy.
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fromXdiEntity
public static PolicyNot 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.
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evaluateInternal
public Boolean evaluateInternal(PolicyEvaluationContext policyEvaluationContext)
- Specified by:
evaluateInternalin classPolicy
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