org.semanticweb.owlapi.rio

Class RioMemoryTripleSource

java.lang.Object

org.semanticweb.owlapi.rio.RioMemoryTripleSource

All Implemented Interfaces:

org.semanticweb.owlapi.io.OWLOntologyDocumentSource

public class RioMemoryTripleSource
extends Object
implements org.semanticweb.owlapi.io.OWLOntologyDocumentSource

An implementation of the OWLOntologyDocumentSource interface that does not implement any of the InputStream, Reader, or IRI source retrieval methods. Instead it holds a reference to an iterator that will generate bare triples to be interpreted by a Sesame Rio based OWLParser implementation.

Since:

4.0.0

Author:

Peter Ansell p_ansell@yahoo.com

Constructor Summary

Constructors

Constructor and Description
RioMemoryTripleSource(info.aduna.iteration.CloseableIteration<org.openrdf.model.Statement,? extends org.openrdf.OpenRDFException> statements) Creates a RioMemoryTripleSource using a closeable iteration.
RioMemoryTripleSource(info.aduna.iteration.CloseableIteration<org.openrdf.model.Statement,? extends org.openrdf.OpenRDFException> statements, Map<String,String> namespaces) Creates a RioMemoryTripleSource using a closeable iteration.
RioMemoryTripleSource(Iterable<org.openrdf.model.Statement> statements) Creates a RioMemoryTripleSource using an Iterable of Statement objects.
RioMemoryTripleSource(Iterator<org.openrdf.model.Statement> statements) Creates a RioMemoryTripleSource using an Iterable of Statement objects.
RioMemoryTripleSource(Iterator<org.openrdf.model.Statement> statements, Map<String,String> namespaces) Creates a RioMemoryTripleSource using an Iterable of Statement objects.

Method Summary

Modifier and Type	Method and Description
org.semanticweb.owlapi.model.IRI	getDocumentIRI()
org.semanticweb.owlapi.model.OWLDocumentFormat	getFormat()
InputStream	getInputStream()
String	getMIMEType()
Map<String,String>	getNamespaces()
Reader	getReader()
Iterator<org.openrdf.model.Statement>	getStatementIterator()
boolean	isFormatKnown()
boolean	isInputStreamAvailable()
boolean	isMIMETypeKnown()
boolean	isReaderAvailable()
void	setNamespaces(Map<String,String> nextNamespaces)
void	setNamespaces(Set<org.openrdf.model.Namespace> nextNamespaces)

Methods inherited from class java.lang.Object

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

Constructor Detail

RioMemoryTripleSource

public RioMemoryTripleSource(@Nonnull
                             Iterator<org.openrdf.model.Statement> statements)

Creates a RioMemoryTripleSource using an Iterable of Statement objects.

Parameters:

statements - An Iterator of Statement objects that make up this source.

RioMemoryTripleSource

public RioMemoryTripleSource(@Nonnull
                             Iterator<org.openrdf.model.Statement> statements,
                             @Nonnull
                             Map<String,String> namespaces)

Creates a RioMemoryTripleSource using an Iterable of Statement objects.

Parameters:

statements - An Iterator of Statement objects that make up this source.

namespaces - A Map of namespaces from prefix to full URI which are to be used by this source.

RioMemoryTripleSource

public RioMemoryTripleSource(@Nonnull
                             Iterable<org.openrdf.model.Statement> statements)

Creates a RioMemoryTripleSource using an Iterable of Statement objects.
If the Iterable is an instance of Model, the namespaces from the model are also used.

Parameters:

statements - A CloseableIteration of Statement objects that make up this source.

RioMemoryTripleSource

public RioMemoryTripleSource(info.aduna.iteration.CloseableIteration<org.openrdf.model.Statement,? extends org.openrdf.OpenRDFException> statements)

Creates a RioMemoryTripleSource using a closeable iteration. Internally this wraps the statements as an Iterator, and hence all statements must be read for the iterator to be closed automatically.

Parameters:

statements - A CloseableIteration of Statement objects that make up this source.

RioMemoryTripleSource

public RioMemoryTripleSource(info.aduna.iteration.CloseableIteration<org.openrdf.model.Statement,? extends org.openrdf.OpenRDFException> statements,
                             Map<String,String> namespaces)

Creates a RioMemoryTripleSource using a closeable iteration. Internally this wraps the statements as an Iterator, and hence all statements must be read for the iterator to be closed automatically.

Parameters:

statements - A CloseableIteration of Statement objects that make up this source.

namespaces - A Map of namespaces from prefix to full URI which are to be used by this source.

Method Detail

isReaderAvailable

public boolean isReaderAvailable()

Specified by:

isReaderAvailable in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

getReader

public Reader getReader()

Specified by:

getReader in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

isInputStreamAvailable

public boolean isInputStreamAvailable()

Specified by:

isInputStreamAvailable in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

getInputStream

public InputStream getInputStream()

Specified by:

getInputStream in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

getDocumentIRI

public org.semanticweb.owlapi.model.IRI getDocumentIRI()

Specified by:

getDocumentIRI in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

isFormatKnown

public boolean isFormatKnown()

Specified by:

isFormatKnown in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

getFormat

public org.semanticweb.owlapi.model.OWLDocumentFormat getFormat()

Specified by:

getFormat in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

getNamespaces

public Map<String,String> getNamespaces()

Returns:

namespace map

getStatementIterator

public Iterator<org.openrdf.model.Statement> getStatementIterator()

Returns:

statements

setNamespaces

public void setNamespaces(Set<org.openrdf.model.Namespace> nextNamespaces)

Parameters:

nextNamespaces - set of namespaces to set

setNamespaces

public void setNamespaces(Map<String,String> nextNamespaces)

Parameters:

nextNamespaces - map of namespaces to set

getMIMEType

public String getMIMEType()

Specified by:

getMIMEType in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

isMIMETypeKnown

public boolean isMIMETypeKnown()

Specified by:

isMIMETypeKnown in interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource