fedora.server.resourceIndex
Class BaseTripleGenerator

java.lang.Object
  fedora.server.resourceIndex.BaseTripleGenerator

All Implemented Interfaces:

Constants, TripleGenerator

public class BaseTripleGenerator
extends java.lang.Object
implements Constants, TripleGenerator

Generates base RDF triples for Fedora objects.

Author:

cwilper@cs.cornell.edu

Nested Class Summary

Nested classes/interfaces inherited from interface fedora.common.Constants

Constants.FedoraHome

Field Summary

Fields inherited from interface fedora.common.Constants

ACCESS, ACTION, API, AUDIT, AUDIT1_0, BATCH_MODIFY, BATCH_MODIFY1_1, BDEF, BE_SECURITY, BE_SECURITY1_0, BINDING_SPEC, BMECH, DATASTREAM, DC, DISSEMINATOR, DS_COMPOSITE_MODEL, DS_COMPOSITE_MODEL1_0, ENVIRONMENT, FCFG, FEDORA, FEDORA_HOME, FOXML, FOXML1_0, FOXML1_1, HTTP_REQUEST, MANAGEMENT, METHOD_MAP, METS, METS_EXT, METS_EXT1_0, METS_EXT1_1, MODEL, MULGARA, OAI_DC, OAI_DC2_0, OAI_FRIENDS, OAI_FRIENDS2_0, OAI_IDENTIFIER, OAI_IDENTIFIER2_0, OAI_PMH, OAI_PMH2_0, OAI_PROV, OAI_PROV2_0, OBJ_DATASTREAMS1_0, OBJ_HISTORY1_0, OBJ_ITEMS1_0, OBJ_METHODS1_0, OBJ_PROFILE1_0, OBJECT, OLD_XLINK, PID_LIST1_0, RDF, RDF_XSD, RECOVERY, RELS_EXT, REPO_DESC1_0, RESOURCE, SERVICE_PROFILE, SOAP, SOAP_ENC, SUBJECT, TYPES, VIEW, WSDL, WSDL_HTTP, WSDL_MIME, XLINK, XML_XSD, XMLNS, XSI

Constructor Summary

BaseTripleGenerator(org.jrdf.graph.GraphElementFactory geFactory)
Constructor.

Method Summary

protected void	add(org.jrdf.graph.SubjectNode subject, RDFName predicate, boolean booleanValue, java.util.Set<org.jrdf.graph.Triple> set)
protected void	add(org.jrdf.graph.SubjectNode subject, RDFName predicate, java.util.Date dateValue, java.util.Set<org.jrdf.graph.Triple> set)
protected void	add(org.jrdf.graph.SubjectNode subject, RDFName predicate, org.jrdf.graph.ObjectNode object, java.util.Set<org.jrdf.graph.Triple> set)
protected void	add(org.jrdf.graph.SubjectNode subject, RDFName predicate, RDFName object, java.util.Set<org.jrdf.graph.Triple> set)
protected void	add(org.jrdf.graph.SubjectNode subject, RDFName predicate, java.lang.String lexicalValue, java.util.Set<org.jrdf.graph.Triple> set)
protected org.jrdf.graph.URIReference	createResource(java.lang.String uri)
protected RDFName	getStateResource(java.lang.String state)
java.util.Set<org.jrdf.graph.Triple>	getTriplesForBDef(BDefReader reader) Get the triples for the given Fedora behavior definition object.
java.util.Set<org.jrdf.graph.Triple>	getTriplesForCModelObject(DOReader reader) Get the triples for the given Fedora content model object.
java.util.Set<org.jrdf.graph.Triple>	getTriplesForDataObject(DOReader reader) Get the triples for the given Fedora data object.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseTripleGenerator

public BaseTripleGenerator(org.jrdf.graph.GraphElementFactory geFactory)

Constructor.

Method Detail

getTriplesForBDef

public java.util.Set<org.jrdf.graph.Triple> getTriplesForBDef(BDefReader reader)
                                                       throws ResourceIndexException

Get the triples for the given Fedora behavior definition object.

Specified by:

getTriplesForBDef in interface TripleGenerator

Parameters:

reader - the behavior definition object.

Returns:

the set of triples.

Throws:

ResourceIndexException

getTriplesForDataObject

public java.util.Set<org.jrdf.graph.Triple> getTriplesForDataObject(DOReader reader)
                                                             throws ResourceIndexException

Get the triples for the given Fedora data object.

Specified by:

getTriplesForDataObject in interface TripleGenerator

Parameters:

reader - the data object.

Returns:

the set of triples.

Throws:

ResourceIndexException

getTriplesForCModelObject

public java.util.Set<org.jrdf.graph.Triple> getTriplesForCModelObject(DOReader reader)
                                                               throws ResourceIndexException

Get the triples for the given Fedora content model object.

Specified by:

getTriplesForCModelObject in interface TripleGenerator

Parameters:

reader - the data object.

Returns:

the set of triples.

Throws:

ResourceIndexException

createResource

protected org.jrdf.graph.URIReference createResource(java.lang.String uri)
                                              throws java.lang.Exception

Throws:

java.lang.Exception

getStateResource

protected RDFName getStateResource(java.lang.String state)
                            throws ResourceIndexException

Throws:

ResourceIndexException

add

protected void add(org.jrdf.graph.SubjectNode subject,
                   RDFName predicate,
                   RDFName object,
                   java.util.Set<org.jrdf.graph.Triple> set)
            throws ResourceIndexException

Throws:

ResourceIndexException

add

protected void add(org.jrdf.graph.SubjectNode subject,
                   RDFName predicate,
                   org.jrdf.graph.ObjectNode object,
                   java.util.Set<org.jrdf.graph.Triple> set)
            throws ResourceIndexException

Throws:

ResourceIndexException

add

protected void add(org.jrdf.graph.SubjectNode subject,
                   RDFName predicate,
                   java.lang.String lexicalValue,
                   java.util.Set<org.jrdf.graph.Triple> set)
            throws java.lang.Exception

Throws:

java.lang.Exception

add

protected void add(org.jrdf.graph.SubjectNode subject,
                   RDFName predicate,
                   java.util.Date dateValue,
                   java.util.Set<org.jrdf.graph.Triple> set)
            throws java.lang.Exception

Throws:

java.lang.Exception

add

protected void add(org.jrdf.graph.SubjectNode subject,
                   RDFName predicate,
                   boolean booleanValue,
                   java.util.Set<org.jrdf.graph.Triple> set)
            throws java.lang.Exception

Throws:

java.lang.Exception