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 Object
implements RelationshipResolver

Field Summary

protected List<String>	childRelationships
protected static String	DEFAULT_RELATIONSHIP
protected List<String>	parentRelationships
protected static String	REPOSITORY Designates the repository itself.

Constructor Summary

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

Method Summary

protected String

getFedoraResourceURI(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 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.

See Also:

Constant Field Values

DEFAULT_RELATIONSHIP

protected static String DEFAULT_RELATIONSHIP

parentRelationships

protected final List<String> parentRelationships

childRelationships

protected final List<String> childRelationships

Constructor Detail

RelationshipResolverBase

public RelationshipResolverBase(Map<String,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 String getFedoraResourceURI(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