org.openliberty.arisid.policy
Interface IPurposeConstraint

All Superinterfaces:

IAssertion, IPolicyComponent

public interface IPurposeConstraint
extends IAssertion

Describes the usage context in which data is sought or the context in which data is being provided.

 <element name="PurposeConstraint">
     <complexType>
         <attribute ref="pri:Issuer"/>
         <attribute name="uri" type="anyURI" use="required"/>
     </complexType>
 </element>
 

This specification defines a single standard URI for constraining purpose.

urn:liberty:names:1.0:igf:pri:purpose:context

Indicates that the purpose for which the data value is sought SHOULD be determined from application context.

The application context may be determined in many different ways, including for example, by examining the message carrying the constraint.

The expectation is that communities will define additional URIs based on rules for industry verticals and national jurisdictions.

Field Summary

static java.lang.String	ELEMENT
static java.lang.String	NAMESPACE
static javax.xml.namespace.QName	qelement
static java.lang.String	URI_PURPOSE_CONTEXT Indicates that the purpose for which the data value is sought SHOULD be determined from application context.

Fields inherited from interface org.openliberty.arisid.policy.IAssertion

ISSUER_ATTR, URI_ISSUER_APPLICATION, URI_ISSUER_AUTHORITY, URI_ISSUER_USER

Method Summary

java.net.URI

getPurposeUri() Returns purposeUri attribute value from assertion

Methods inherited from interface org.openliberty.arisid.policy.IAssertion

getIssuerUri, getName, isOptional, toString

Methods inherited from interface org.openliberty.arisid.policy.IPolicyComponent

equal, getType, serialize

Field Detail

NAMESPACE

static final java.lang.String NAMESPACE

See Also:

Constant Field Values

ELEMENT

static final java.lang.String ELEMENT

See Also:

Constant Field Values

qelement

static final javax.xml.namespace.QName qelement

URI_PURPOSE_CONTEXT

static final java.lang.String URI_PURPOSE_CONTEXT

Indicates that the purpose for which the data value is sought SHOULD be determined from application context.

See Also:

Constant Field Values

Method Detail

getPurposeUri

java.net.URI getPurposeUri()

Returns purposeUri attribute value from assertion

Returns:

purposeUri URI describing the intended value.