Package org.ow2.authzforce.core.pdp.impl

Class StandardEnvironmentAttributeProvider

java.lang.Object

org.ow2.authzforce.core.pdp.api.BaseNamedAttributeProvider

org.ow2.authzforce.core.pdp.impl.StandardEnvironmentAttributeProvider

All Implemented Interfaces:

Closeable, AutoCloseable, org.ow2.authzforce.core.pdp.api.CloseableNamedAttributeProvider, org.ow2.authzforce.core.pdp.api.NamedAttributeProvider

public final class StandardEnvironmentAttributeProvider
extends org.ow2.authzforce.core.pdp.api.BaseNamedAttributeProvider

AttributeProvider that provides the standard environment attributes specified in XACML 3.0 Core specification, §10.2.5: current-time, current-date and current-dateTime. This AttributeProvider is enabled by default with override=false mode, in order to comply with XACML 3.0 standard (§10.2.5): If values for these attributes are not present in the decision request, then their values MUST be supplied by the context handler. Note that it does not say If AND ONLY IF, therefore, the override=true mode (always supplied/overridden by the context handler even if present in the request) may still be considered XACML-compliant in a strict sense.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StandardEnvironmentAttributeProvider.Factory	AttributeProvider factory

Nested classes/interfaces inherited from interface org.ow2.authzforce.core.pdp.api.CloseableNamedAttributeProvider

org.ow2.authzforce.core.pdp.api.CloseableNamedAttributeProvider.DependencyAwareFactory, org.ow2.authzforce.core.pdp.api.CloseableNamedAttributeProvider.FactoryBuilder<CONF_T extends org.ow2.authzforce.xmlns.pdp.ext.AbstractAttributeProvider>

Field Summary

Fields

Modifier and Type	Field	Description
static org.ow2.authzforce.core.pdp.api.CloseableNamedAttributeProvider.DependencyAwareFactory	DEFAULT_FACTORY	Default factory, XACML-compliant (override='false'), creates attribute provider instances with id=DEFAULT_ID
static String	DEFAULT_ID	Default provider ID, i.e.

Fields inherited from interface org.ow2.authzforce.core.pdp.api.NamedAttributeProvider

NOT_IMPLEMENTED_EXCEPTION

Method Summary

Modifier and Type	Method	Description
void	beginIndividualDecisionRequest(org.ow2.authzforce.core.pdp.api.EvaluationContext context, Optional<org.ow2.authzforce.core.pdp.api.EvaluationContext> mdpContext)
void	beginMultipleDecisionRequest(org.ow2.authzforce.core.pdp.api.EvaluationContext mdpContext)
void	close()
<AV extends org.ow2.authzforce.core.pdp.api.value.AttributeValue> org.ow2.authzforce.core.pdp.api.value.AttributeBag<AV>	get(org.ow2.authzforce.core.pdp.api.AttributeFqn attributeFQN, org.ow2.authzforce.core.pdp.api.value.Datatype<AV> datatype, org.ow2.authzforce.core.pdp.api.EvaluationContext context, Optional<org.ow2.authzforce.core.pdp.api.EvaluationContext> mdpContext)
Set<oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType>	getProvidedAttributes()
boolean	supportsBeginIndividualDecisionRequest()
boolean	supportsBeginMultipleDecisionRequest()

Methods inherited from class org.ow2.authzforce.core.pdp.api.BaseNamedAttributeProvider

equals, getInstanceID, hashCode, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ID

public static final String DEFAULT_ID

Default provider ID, i.e. ID of AttributeProvider instance(s) created by DEFAULT_FACTORY

See Also:

Constant Field Values

DEFAULT_FACTORY

public static final org.ow2.authzforce.core.pdp.api.CloseableNamedAttributeProvider.DependencyAwareFactory DEFAULT_FACTORY

Default factory, XACML-compliant (override='false'), creates attribute provider instances with id=DEFAULT_ID

Method Detail

close

public void close()

getProvidedAttributes

public Set<oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType> getProvidedAttributes()

supportsBeginMultipleDecisionRequest

public boolean supportsBeginMultipleDecisionRequest()

beginMultipleDecisionRequest

public void beginMultipleDecisionRequest(org.ow2.authzforce.core.pdp.api.EvaluationContext mdpContext)

supportsBeginIndividualDecisionRequest

public boolean supportsBeginIndividualDecisionRequest()

beginIndividualDecisionRequest

public void beginIndividualDecisionRequest(org.ow2.authzforce.core.pdp.api.EvaluationContext context,
                                           Optional<org.ow2.authzforce.core.pdp.api.EvaluationContext> mdpContext)
                                    throws org.ow2.authzforce.core.pdp.api.IndeterminateEvaluationException

Throws:

org.ow2.authzforce.core.pdp.api.IndeterminateEvaluationException

get

public <AV extends org.ow2.authzforce.core.pdp.api.value.AttributeValue> org.ow2.authzforce.core.pdp.api.value.AttributeBag<AV> get(org.ow2.authzforce.core.pdp.api.AttributeFqn attributeFQN,
                                                                                                                                    org.ow2.authzforce.core.pdp.api.value.Datatype<AV> datatype,
                                                                                                                                    org.ow2.authzforce.core.pdp.api.EvaluationContext context,
                                                                                                                                    Optional<org.ow2.authzforce.core.pdp.api.EvaluationContext> mdpContext)
                                                                                                                             throws org.ow2.authzforce.core.pdp.api.IndeterminateEvaluationException

Throws:

org.ow2.authzforce.core.pdp.api.IndeterminateEvaluationException