org.ontoware.rdf2go.model.impl
Class DelegatingModelSet

java.lang.Object
  org.ontoware.rdf2go.model.impl.AbstractModelSetImpl
      org.ontoware.rdf2go.model.impl.DelegatingModelSet

All Implemented Interfaces:

java.lang.Iterable<Statement>, ClosableIterable<Statement>, Commitable, FindableModelSet, Lockable, ModelSet, ModelSetAddRemove, ModelSetIO, ModelValueFactory, NamespaceSupport, ReificationSupport, Sparqlable

Direct Known Subclasses:

NotifyingModelSetLayer

public class DelegatingModelSet
extends AbstractModelSetImpl
implements ModelSet

Author:

grimnes, voelkel

Field Summary

protected ModelSet

baseModelSet

Constructor Summary

DelegatingModelSet(ModelSet baseModelSet)

Method Summary

boolean	addModel(Model model)
void	addModel(Model model, URI contextURI) subclasses should overwrite this for performance reasons
void	addModelSet(ModelSet modelSet)
BlankNode	addReificationOf(Statement statement)
Resource	addReificationOf(Statement statement, Resource resource)
void	addStatement(Statement statement)
void	close()
void	commit()
boolean	containsModel(URI contextURI)
boolean	containsStatements(UriOrVariable contextURI, ResourceOrVariable subject, UriOrVariable predicate, NodeOrVariable object)
BlankNode	createBlankNode(java.lang.String internalID)
QuadPattern	createQuadPattern(UriOrVariable context, ResourceOrVariable subject, UriOrVariable predicate, NodeOrVariable object)
URI	createURI(java.lang.String uriString)
void	deleteReification(Resource reificationResource)
ClosableIterator<Statement>	findStatements(UriOrVariable contextURI, ResourceOrVariable subject, UriOrVariable predicate, NodeOrVariable object)
java.util.Collection<Resource>	getAllReificationsOf(Statement statement)
Model	getDefaultModel()
ModelSet	getDelegatedModelSet()
Model	getModel(URI contextURI)
ClosableIterator<Model>	getModels()
ClosableIterator<URI>	getModelURIs()
java.lang.String	getNamespace(java.lang.String prefix)
java.util.Map<java.lang.String,java.lang.String>	getNamespaces()
java.lang.Object	getUnderlyingModelImplementation() Deprecated.
java.lang.Object	getUnderlyingModelSetImplementation()
boolean	hasReifications(Statement stmt)
boolean	isEmpty() sublcasses should override this method for performance
boolean	isOpen()
void	open()
ClosableIterable<Statement>	queryConstruct(java.lang.String query, java.lang.String querylanguage)
QueryResultTable	querySelect(java.lang.String query, java.lang.String querylanguage)
void	readFrom(java.io.InputStream in)
void	readFrom(java.io.InputStream in, Syntax syntax)
void	readFrom(java.io.InputStream reader, Syntax syntax, java.lang.String baseURI)
void	readFrom(java.io.Reader in)
void	readFrom(java.io.Reader in, Syntax syntax)
void	readFrom(java.io.Reader in, Syntax syntax, java.lang.String baseURI)
boolean	removeModel(URI contextURI)
void	removeNamespace(java.lang.String prefix)
void	removeStatement(Statement statement)
void	setAutocommit(boolean autocommit)
void	setNamespace(java.lang.String prefix, java.lang.String namespaceURI)
long	size()
boolean	sparqlAsk(java.lang.String query)
ClosableIterable<Statement>	sparqlConstruct(java.lang.String query)
ClosableIterable<Statement>	sparqlDescribe(java.lang.String query)
QueryResultTable	sparqlSelect(java.lang.String queryString)
void	update(DiffReader diff)
void	writeTo(java.io.OutputStream out)
void	writeTo(java.io.OutputStream out, Syntax syntax)
void	writeTo(java.io.Writer out)
void	writeTo(java.io.Writer out, Syntax syntax)

Methods inherited from class org.ontoware.rdf2go.model.impl.AbstractModelSetImpl

addAll, addStatement, contains, countStatements, createBlankNode, createDatatypeLiteral, createLanguageTagLiteral, createPlainLiteral, createStatement, createStatement, dump, findStatements, isLocked, isValidURI, iterator, lock, newRandomUniqueURI, removeAll, removeAll, removeStatement, removeStatements, removeStatements, serialize, unlock

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ontoware.rdf2go.model.ModelSet

createStatement, dump, removeAll

Methods inherited from interface org.ontoware.rdf2go.model.ModelSetIO

serialize

Methods inherited from interface org.ontoware.rdf2go.model.FindableModelSet

contains, countStatements, findStatements

Methods inherited from interface org.ontoware.rdf2go.model.ModelSetAddRemove

addAll, addStatement, removeAll, removeStatement, removeStatements, removeStatements

Methods inherited from interface org.ontoware.aifbcommons.collection.ClosableIterable

iterator

Methods inherited from interface org.ontoware.rdf2go.model.Lockable

isLocked, lock, unlock

Methods inherited from interface org.ontoware.rdf2go.model.ModelValueFactory

createBlankNode, createDatatypeLiteral, createLanguageTagLiteral, createPlainLiteral, createStatement, isValidURI, newRandomUniqueURI

Field Detail

baseModelSet

protected ModelSet baseModelSet

Constructor Detail

DelegatingModelSet

public DelegatingModelSet(ModelSet baseModelSet)

Method Detail

addModel

public boolean addModel(Model model)

Specified by:

addModel in interface ModelSet

Overrides:

addModel in class AbstractModelSetImpl

addStatement

public void addStatement(Statement statement)
                  throws ModelRuntimeException

Specified by:

addStatement in interface ModelSetAddRemove

Throws:

ModelRuntimeException

close

public void close()

Specified by:

close in interface ModelSet

containsStatements

public boolean containsStatements(UriOrVariable contextURI,
                                  ResourceOrVariable subject,
                                  UriOrVariable predicate,
                                  NodeOrVariable object)
                           throws ModelRuntimeException

Specified by:

containsStatements in interface FindableModelSet

Overrides:

containsStatements in class AbstractModelSetImpl

Throws:

ModelRuntimeException

createQuadPattern

public QuadPattern createQuadPattern(UriOrVariable context,
                                     ResourceOrVariable subject,
                                     UriOrVariable predicate,
                                     NodeOrVariable object)

Specified by:

createQuadPattern in interface FindableModelSet

createURI

public URI createURI(java.lang.String uriString)
              throws ModelRuntimeException

Specified by:

createURI in interface ModelSet

Specified by:

createURI in interface ModelValueFactory

Overrides:

createURI in class AbstractModelSetImpl

Throws:

ModelRuntimeException

findStatements

public ClosableIterator<Statement> findStatements(UriOrVariable contextURI,
                                                  ResourceOrVariable subject,
                                                  UriOrVariable predicate,
                                                  NodeOrVariable object)
                                           throws ModelRuntimeException

Specified by:

findStatements in interface FindableModelSet

Overrides:

findStatements in class AbstractModelSetImpl

Throws:

ModelRuntimeException

getDefaultModel

public Model getDefaultModel()

Specified by:

getDefaultModel in interface ModelSet

getDelegatedModelSet

public ModelSet getDelegatedModelSet()

Returns:

the modelset to which this instances delegates everything.

getModel

public Model getModel(URI contextURI)

Specified by:

getModel in interface ModelSet

getModels

public ClosableIterator<Model> getModels()

Specified by:

getModels in interface ModelSet

getModelURIs

public ClosableIterator<URI> getModelURIs()

Specified by:

getModelURIs in interface ModelSet

getUnderlyingModelImplementation

@Deprecated
public java.lang.Object getUnderlyingModelImplementation()

Deprecated.

getUnderlyingModelSetImplementation

public java.lang.Object getUnderlyingModelSetImplementation()

Specified by:

getUnderlyingModelSetImplementation in interface ModelSet

isOpen

public boolean isOpen()

Specified by:

isOpen in interface ModelSet

open

public void open()

Specified by:

open in interface ModelSet

queryConstruct

public ClosableIterable<Statement> queryConstruct(java.lang.String query,
                                                  java.lang.String querylanguage)
                                           throws QueryLanguageNotSupportedException,
                                                  MalformedQueryException,
                                                  ModelRuntimeException

Specified by:

queryConstruct in interface Sparqlable

Throws:

QueryLanguageNotSupportedException

MalformedQueryException

ModelRuntimeException

querySelect

public QueryResultTable querySelect(java.lang.String query,
                                    java.lang.String querylanguage)
                             throws QueryLanguageNotSupportedException,
                                    MalformedQueryException,
                                    ModelRuntimeException

Specified by:

querySelect in interface Sparqlable

Throws:

QueryLanguageNotSupportedException

MalformedQueryException

ModelRuntimeException

readFrom

public void readFrom(java.io.InputStream in)
              throws java.io.IOException,
                     ModelRuntimeException

Specified by:

readFrom in interface ModelSetIO

Throws:

java.io.IOException

ModelRuntimeException

readFrom

public void readFrom(java.io.InputStream in,
                     Syntax syntax)
              throws java.io.IOException,
                     ModelRuntimeException,
                     SyntaxNotSupportedException

Specified by:

readFrom in interface ModelSetIO

Overrides:

readFrom in class AbstractModelSetImpl

Throws:

java.io.IOException

ModelRuntimeException

SyntaxNotSupportedException

readFrom

public void readFrom(java.io.Reader in)
              throws java.io.IOException,
                     ModelRuntimeException

Specified by:

readFrom in interface ModelSetIO

Throws:

java.io.IOException

ModelRuntimeException

readFrom

public void readFrom(java.io.Reader in,
                     Syntax syntax)
              throws java.io.IOException,
                     ModelRuntimeException,
                     SyntaxNotSupportedException

Specified by:

readFrom in interface ModelSetIO

Overrides:

readFrom in class AbstractModelSetImpl

Throws:

java.io.IOException

ModelRuntimeException

SyntaxNotSupportedException

removeStatement

public void removeStatement(Statement statement)
                     throws ModelRuntimeException

Specified by:

removeStatement in interface ModelSetAddRemove

Throws:

ModelRuntimeException

size

public long size()
          throws ModelRuntimeException

Specified by:

size in interface ModelSet

Throws:

ModelRuntimeException

sparqlAsk

public boolean sparqlAsk(java.lang.String query)
                  throws ModelRuntimeException,
                         MalformedQueryException

Specified by:

sparqlAsk in interface Sparqlable

Overrides:

sparqlAsk in class AbstractModelSetImpl

Throws:

ModelRuntimeException

MalformedQueryException

sparqlConstruct

public ClosableIterable<Statement> sparqlConstruct(java.lang.String query)
                                            throws ModelRuntimeException,
                                                   MalformedQueryException

Specified by:

sparqlConstruct in interface Sparqlable

Throws:

ModelRuntimeException

MalformedQueryException

sparqlDescribe

public ClosableIterable<Statement> sparqlDescribe(java.lang.String query)
                                           throws ModelRuntimeException

Specified by:

sparqlDescribe in interface Sparqlable

Throws:

ModelRuntimeException

sparqlSelect

public QueryResultTable sparqlSelect(java.lang.String queryString)
                              throws MalformedQueryException,
                                     ModelRuntimeException

Specified by:

sparqlSelect in interface Sparqlable

Throws:

MalformedQueryException

ModelRuntimeException

update

public void update(DiffReader diff)
            throws ModelRuntimeException

Specified by:

update in interface ModelSetAddRemove

Overrides:

update in class AbstractModelSetImpl

Throws:

ModelRuntimeException - if the ModelSet is locked

writeTo

public void writeTo(java.io.OutputStream out)
             throws java.io.IOException,
                    ModelRuntimeException

Specified by:

writeTo in interface ModelSetIO

Throws:

java.io.IOException

ModelRuntimeException

writeTo

public void writeTo(java.io.OutputStream out,
                    Syntax syntax)
             throws java.io.IOException,
                    ModelRuntimeException,
                    SyntaxNotSupportedException

Specified by:

writeTo in interface ModelSetIO

Overrides:

writeTo in class AbstractModelSetImpl

Throws:

java.io.IOException

ModelRuntimeException

SyntaxNotSupportedException

writeTo

public void writeTo(java.io.Writer out)
             throws java.io.IOException,
                    ModelRuntimeException

Specified by:

writeTo in interface ModelSetIO

Throws:

java.io.IOException

ModelRuntimeException

writeTo

public void writeTo(java.io.Writer out,
                    Syntax syntax)
             throws java.io.IOException,
                    ModelRuntimeException,
                    SyntaxNotSupportedException

Specified by:

writeTo in interface ModelSetIO

Overrides:

writeTo in class AbstractModelSetImpl

Throws:

java.io.IOException

ModelRuntimeException

SyntaxNotSupportedException

isEmpty

public boolean isEmpty()

Description copied from class: AbstractModelSetImpl

sublcasses should override this method for performance

Specified by:

isEmpty in interface ModelSet

Overrides:

isEmpty in class AbstractModelSetImpl

containsModel

public boolean containsModel(URI contextURI)

Specified by:

containsModel in interface ModelSet

removeModel

public boolean removeModel(URI contextURI)

Specified by:

removeModel in interface ModelSet

createBlankNode

public BlankNode createBlankNode(java.lang.String internalID)

Specified by:

createBlankNode in interface ModelValueFactory

Overrides:

createBlankNode in class AbstractModelSetImpl

commit

public void commit()

Specified by:

commit in interface Commitable

setAutocommit

public void setAutocommit(boolean autocommit)

Specified by:

setAutocommit in interface Commitable

addReificationOf

public Resource addReificationOf(Statement statement,
                                 Resource resource)

Specified by:

addReificationOf in interface ReificationSupport

Overrides:

addReificationOf in class AbstractModelSetImpl

addReificationOf

public BlankNode addReificationOf(Statement statement)

Specified by:

addReificationOf in interface ReificationSupport

Overrides:

addReificationOf in class AbstractModelSetImpl

deleteReification

public void deleteReification(Resource reificationResource)

Specified by:

deleteReification in interface ReificationSupport

Overrides:

deleteReification in class AbstractModelSetImpl

getAllReificationsOf

public java.util.Collection<Resource> getAllReificationsOf(Statement statement)

Specified by:

getAllReificationsOf in interface ReificationSupport

Overrides:

getAllReificationsOf in class AbstractModelSetImpl

hasReifications

public boolean hasReifications(Statement stmt)

Specified by:

hasReifications in interface ReificationSupport

Overrides:

hasReifications in class AbstractModelSetImpl

readFrom

public void readFrom(java.io.InputStream reader,
                     Syntax syntax,
                     java.lang.String baseURI)
              throws java.io.IOException,
                     ModelRuntimeException,
                     SyntaxNotSupportedException

Specified by:

readFrom in interface ModelSetIO

Throws:

java.io.IOException

ModelRuntimeException

SyntaxNotSupportedException

readFrom

public void readFrom(java.io.Reader in,
                     Syntax syntax,
                     java.lang.String baseURI)
              throws java.io.IOException,
                     ModelRuntimeException,
                     SyntaxNotSupportedException

Specified by:

readFrom in interface ModelSetIO

Throws:

java.io.IOException

ModelRuntimeException

SyntaxNotSupportedException

getNamespace

public java.lang.String getNamespace(java.lang.String prefix)

Specified by:

getNamespace in interface NamespaceSupport

getNamespaces

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

Specified by:

getNamespaces in interface NamespaceSupport

removeNamespace

public void removeNamespace(java.lang.String prefix)

Specified by:

removeNamespace in interface NamespaceSupport

setNamespace

public void setNamespace(java.lang.String prefix,
                         java.lang.String namespaceURI)
                  throws java.lang.IllegalArgumentException

Specified by:

setNamespace in interface NamespaceSupport

Throws:

java.lang.IllegalArgumentException

addModel

public void addModel(Model model,
                     URI contextURI)
              throws ModelRuntimeException

Description copied from class: AbstractModelSetImpl

subclasses should overwrite this for performance reasons

Specified by:

addModel in interface ModelSet

Overrides:

addModel in class AbstractModelSetImpl

Throws:

ModelRuntimeException

addModelSet

public void addModelSet(ModelSet modelSet)
                 throws ModelRuntimeException

Specified by:

addModelSet in interface ModelSet

Overrides:

addModelSet in class AbstractModelSetImpl

Throws:

ModelRuntimeException