Package net.shibboleth.idp.attribute.filter.policyrule.logic.impl

Class OrPolicyRule

java.lang.Object

net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

net.shibboleth.utilities.java.support.component.AbstractIdentifiedInitializableComponent

net.shibboleth.utilities.java.support.component.AbstractIdentifiableInitializableComponent

net.shibboleth.idp.attribute.filter.policyrule.logic.impl.AbstractComposedPolicyRule

net.shibboleth.idp.attribute.filter.policyrule.logic.impl.OrPolicyRule

All Implemented Interfaces:

PolicyRequirementRule, Component, DestructableComponent, IdentifiableComponent, IdentifiedComponent, InitializableComponent, UnmodifiableComponent

@ThreadSafe
public class OrPolicyRule
extends AbstractComposedPolicyRule

PolicyRequirementRule that implements the disjunction of Policy Rules. That is to say PolicyRequirementRule.Tristate.TRUE if any rule returns PolicyRequirementRule.Tristate.TRUE, PolicyRequirementRule.Tristate.FAIL as soon as a rule returns PolicyRequirementRule.Tristate.FAIL, and PolicyRequirementRule.Tristate.FALSE otherwise.

The standard "fail/succeed fast" optimization is implemented.

Nested Class Summary

Nested classes/interfaces inherited from interface net.shibboleth.idp.attribute.filter.PolicyRequirementRule

PolicyRequirementRule.Tristate

Field Summary

Fields inherited from interface net.shibboleth.idp.attribute.filter.PolicyRequirementRule

MATCHES_ALL, MATCHES_NONE, REQUIREMENT_RULE_FAILS

Constructor Summary

Constructors

Constructor	Description
OrPolicyRule()

Method Summary

Modifier and Type	Method	Description
protected void	doInitialize()
PolicyRequirementRule.Tristate	matches(AttributeFilterContext filterContext)	A given rule is considered to have matched as soon as TRUE is returned by any composed rule.

Methods inherited from class net.shibboleth.idp.attribute.filter.policyrule.logic.impl.AbstractComposedPolicyRule

getComposedRules, setSubsidiaries, toString

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractIdentifiableInitializableComponent

setId

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractIdentifiedInitializableComponent

getId

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

destroy, doDestroy, initialize, isDestroyed, isInitialized

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.shibboleth.utilities.java.support.component.IdentifiedComponent

getId

Constructor Details

OrPolicyRule

public OrPolicyRule()

Method Details

matches

public PolicyRequirementRule.Tristate matches(@Nonnull
 AttributeFilterContext filterContext)

A given rule is considered to have matched as soon as TRUE is returned by any composed rule. It is considered to have failed as soon as FAIL is returned by any composed rule. Evaluate what this rule means.

Parameters:

filterContext - the context.

Returns:

whether the rule holds

doInitialize

protected void doInitialize()
                     throws ComponentInitializationException

Overrides:

doInitialize in class AbstractComposedPolicyRule

Throws:

ComponentInitializationException