org.fcrepo.server.security.xacml.util

Class RelationshipResolverBase

java.lang.Object

org.fcrepo.server.security.xacml.util.RelationshipResolverBase

All Implemented Interfaces:

RelationshipResolver

Direct Known Subclasses:

RELSRelationshipResolver, RIRelationshipResolver

public abstract class RelationshipResolverBase
extends java.lang.Object
implements RelationshipResolver

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<java.lang.String>	childRelationships
protected static java.lang.String	DEFAULT_RELATIONSHIP
protected java.util.List<java.lang.String>	parentRelationships
protected static java.lang.String	REPOSITORY Designates the repository itself.

Constructor Summary

Constructors

Constructor and Description
RelationshipResolverBase(java.util.Map<java.lang.String,java.lang.String> options) Constructor that takes a map of parent-child predicates (relationships).

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.String	getFedoraResourceURI(java.lang.String res) given either a ns:pid/ds identifier or an info:fedora/ URI form of the same return the URI form, validating the PID part.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.fcrepo.server.security.xacml.util.RelationshipResolver

buildRESTParentHierarchy, getAttributesFromQuery, getRelationships, getRelationships

Field Detail

REPOSITORY

protected static final java.lang.String REPOSITORY

Designates the repository itself. Policies can apply to the repository, but it is a special case, as it is not represented by a PID, and by definition, has no parents.

DEFAULT_RELATIONSHIP

protected static java.lang.String DEFAULT_RELATIONSHIP

parentRelationships

protected final java.util.List<java.lang.String> parentRelationships

childRelationships

protected final java.util.List<java.lang.String> childRelationships

Constructor Detail

RelationshipResolverBase

public RelationshipResolverBase(java.util.Map<java.lang.String,java.lang.String> options)

Constructor that takes a map of parent-child predicates (relationships). ContextHandlerImpl builds the map from the relationship-resolver section of config-melcoe-pep.xml (in WEB-INF/classes).

Parameters:

options -

Throws:

MelcoePDPException

Method Detail

getFedoraResourceURI

protected java.lang.String getFedoraResourceURI(java.lang.String res)

given either a ns:pid/ds identifier or an info:fedora/ URI form of the same return the URI form, validating the PID part. Returns null if the argument was invalid/could not be validated/converted

Parameters:

res - identifier for fedora resource

Returns:

URI form