org.openprovenance.prov.rdf.collector

Class RdfCollector

java.lang.Object

org.openrdf.rio.helpers.RDFHandlerBase

org.openprovenance.prov.rdf.collector.RdfCollector

All Implemented Interfaces:

org.openrdf.rio.RDFHandler

Direct Known Subclasses:

QualifiedCollector

public class RdfCollector
extends org.openrdf.rio.helpers.RDFHandlerBase

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	BNODE_NS
protected java.util.HashMap<org.openprovenance.prov.model.QualifiedName,java.util.HashMap<org.openprovenance.prov.model.QualifiedName,java.util.List<org.openrdf.model.Statement>>>	collators
protected org.openprovenance.prov.model.Document	document
protected org.openprovenance.prov.model.Name	name
protected Ontology	onto
protected org.openprovenance.prov.model.ProvFactory	pFactory
protected Types	types

Constructor Summary

Constructors

Constructor and Description
RdfCollector(org.openprovenance.prov.model.ProvFactory pFactory, Ontology onto)

Method Summary

Modifier and Type	Method and Description
protected org.openprovenance.prov.model.QualifiedName	bnodeToQualifiedName(org.openrdf.model.BNode bnode)
protected void	buildBundles()
protected void	buildGraph()
java.util.List<org.openprovenance.prov.model.Attribute>	collectAttributes(org.openprovenance.prov.model.QualifiedName context, org.openprovenance.prov.model.QualifiedName qualifiedName, Types.ProvType type)
protected org.openprovenance.prov.model.QualifiedName	convertResourceToQualifiedName(org.openrdf.model.Resource resource)
protected org.openprovenance.prov.model.QualifiedName	convertURIToQualifiedName(org.openrdf.model.URI uri)
protected java.util.List<org.openprovenance.prov.model.Entry>	createKeyEntityPairs(org.openprovenance.prov.model.QualifiedName context, java.util.List<org.openprovenance.prov.model.QualifiedName> pairs)
protected java.lang.Object	decodeLiteral(org.openrdf.model.Literal literal)
org.openprovenance.prov.model.QualifiedName	emptyQualifiedName()
void	endRDF()
protected java.util.List<org.openrdf.model.Value>	getDataObjects(org.openprovenance.prov.model.QualifiedName context, org.openprovenance.prov.model.QualifiedName subject, org.openprovenance.prov.model.QualifiedName pred)
org.openprovenance.prov.model.Document	getDocument()
protected Types.ProvType[]	getExplicitTypes(org.openprovenance.prov.model.QualifiedName context, org.openprovenance.prov.model.QualifiedName qualifiedName)
protected java.util.List<org.openprovenance.prov.model.QualifiedName>	getObjects(org.openprovenance.prov.model.QualifiedName context, org.openprovenance.prov.model.QualifiedName subject, org.openprovenance.prov.model.QualifiedName pred)
protected org.openrdf.model.Statement	getSingleStatementForPredicate(org.openprovenance.prov.model.QualifiedName context, org.openprovenance.prov.model.QualifiedName qualifiedName, org.openprovenance.prov.model.QualifiedName uri)
protected java.util.List<org.openrdf.model.Statement>	getStatementsForPredicate(org.openprovenance.prov.model.QualifiedName context, org.openprovenance.prov.model.QualifiedName qualifiedName, org.openprovenance.prov.model.QualifiedName uri)
void	handleNamespace(java.lang.String prefix, java.lang.String namespace) RDFHandlerBase overrides
void	handleStatement(org.openrdf.model.Statement statement)
protected boolean	isBNodeReferenced(org.openrdf.model.BNode object)
org.openprovenance.prov.model.Attribute	newAttribute(org.openrdf.model.Literal lit, org.openprovenance.prov.model.QualifiedName type)
org.openprovenance.prov.model.Attribute	newAttributeForValue(org.openrdf.model.Value obj, org.openprovenance.prov.model.QualifiedName type)
protected void	store(org.openprovenance.prov.model.QualifiedName context, org.openprovenance.prov.model.Relation relation0)
protected org.openprovenance.prov.model.Key	valueToKey(org.openrdf.model.Value value)
protected java.lang.Object	valueToObject(org.openrdf.model.Value value)

Methods inherited from class org.openrdf.rio.helpers.RDFHandlerBase

handleComment, startRDF

Methods inherited from class java.lang.Object

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

Field Detail

pFactory

protected final org.openprovenance.prov.model.ProvFactory pFactory

name

protected final org.openprovenance.prov.model.Name name

collators

protected java.util.HashMap<org.openprovenance.prov.model.QualifiedName,java.util.HashMap<org.openprovenance.prov.model.QualifiedName,java.util.List<org.openrdf.model.Statement>>> collators

document

protected org.openprovenance.prov.model.Document document

onto

protected final Ontology onto

BNODE_NS

protected static java.lang.String BNODE_NS

types

protected final Types types

Constructor Detail

RdfCollector

public RdfCollector(org.openprovenance.prov.model.ProvFactory pFactory,
                    Ontology onto)

Method Detail

store

protected void store(org.openprovenance.prov.model.QualifiedName context,
                     org.openprovenance.prov.model.Relation relation0)

isBNodeReferenced

protected boolean isBNodeReferenced(org.openrdf.model.BNode object)

getStatementsForPredicate

protected java.util.List<org.openrdf.model.Statement> getStatementsForPredicate(org.openprovenance.prov.model.QualifiedName context,
                                                                                org.openprovenance.prov.model.QualifiedName qualifiedName,
                                                                                org.openprovenance.prov.model.QualifiedName uri)

getSingleStatementForPredicate

protected org.openrdf.model.Statement getSingleStatementForPredicate(org.openprovenance.prov.model.QualifiedName context,
                                                                     org.openprovenance.prov.model.QualifiedName qualifiedName,
                                                                     org.openprovenance.prov.model.QualifiedName uri)

getExplicitTypes

protected Types.ProvType[] getExplicitTypes(org.openprovenance.prov.model.QualifiedName context,
                                            org.openprovenance.prov.model.QualifiedName qualifiedName)

convertResourceToQualifiedName

protected org.openprovenance.prov.model.QualifiedName convertResourceToQualifiedName(org.openrdf.model.Resource resource)

valueToObject

protected java.lang.Object valueToObject(org.openrdf.model.Value value)

valueToKey

protected org.openprovenance.prov.model.Key valueToKey(org.openrdf.model.Value value)

decodeLiteral

protected java.lang.Object decodeLiteral(org.openrdf.model.Literal literal)

buildGraph

protected void buildGraph()

buildBundles

protected void buildBundles()

emptyQualifiedName

public org.openprovenance.prov.model.QualifiedName emptyQualifiedName()

convertURIToQualifiedName

protected org.openprovenance.prov.model.QualifiedName convertURIToQualifiedName(org.openrdf.model.URI uri)

collectAttributes

public java.util.List<org.openprovenance.prov.model.Attribute> collectAttributes(org.openprovenance.prov.model.QualifiedName context,
                                                                                 org.openprovenance.prov.model.QualifiedName qualifiedName,
                                                                                 Types.ProvType type)

newAttributeForValue

public org.openprovenance.prov.model.Attribute newAttributeForValue(org.openrdf.model.Value obj,
                                                                    org.openprovenance.prov.model.QualifiedName type)

newAttribute

public org.openprovenance.prov.model.Attribute newAttribute(org.openrdf.model.Literal lit,
                                                            org.openprovenance.prov.model.QualifiedName type)

getDataObjects

protected java.util.List<org.openrdf.model.Value> getDataObjects(org.openprovenance.prov.model.QualifiedName context,
                                                                 org.openprovenance.prov.model.QualifiedName subject,
                                                                 org.openprovenance.prov.model.QualifiedName pred)

createKeyEntityPairs

protected java.util.List<org.openprovenance.prov.model.Entry> createKeyEntityPairs(org.openprovenance.prov.model.QualifiedName context,
                                                                                   java.util.List<org.openprovenance.prov.model.QualifiedName> pairs)

getObjects

protected java.util.List<org.openprovenance.prov.model.QualifiedName> getObjects(org.openprovenance.prov.model.QualifiedName context,
                                                                                 org.openprovenance.prov.model.QualifiedName subject,
                                                                                 org.openprovenance.prov.model.QualifiedName pred)

getDocument

public org.openprovenance.prov.model.Document getDocument()

handleNamespace

public void handleNamespace(java.lang.String prefix,
                            java.lang.String namespace)

RDFHandlerBase overrides

Specified by:

handleNamespace in interface org.openrdf.rio.RDFHandler

Overrides:

handleNamespace in class org.openrdf.rio.helpers.RDFHandlerBase

bnodeToQualifiedName

protected org.openprovenance.prov.model.QualifiedName bnodeToQualifiedName(org.openrdf.model.BNode bnode)

handleStatement

public void handleStatement(org.openrdf.model.Statement statement)

Specified by:

handleStatement in interface org.openrdf.rio.RDFHandler

Overrides:

handleStatement in class org.openrdf.rio.helpers.RDFHandlerBase

endRDF

public void endRDF()

Specified by:

endRDF in interface org.openrdf.rio.RDFHandler

Overrides:

endRDF in class org.openrdf.rio.helpers.RDFHandlerBase