Package n10s

Class CommonProcedures

java.lang.Object

n10s.CommonProcedures

Direct Known Subclasses:

DataImporterProcedures, OntoProcedures, QuadRDFProcedures, RDFProcedures, ValidationProcedures

public class CommonProcedures
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	CommonProcedures.InvalidShortenedName
class	CommonProcedures.InvalidURI
class	CommonProcedures.RDFImportBadParams
class	CommonProcedures.RDFImportPreRequisitesNotMet

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.eclipse.rdf4j.rio.RDFFormat[]	availableParsers
org.neo4j.graphdb.GraphDatabaseService	db
org.neo4j.logging.Log	log
org.neo4j.graphdb.Transaction	tx
static final String	UNIQUENESS_CONSTRAINT_ON_URI
static final String	UNIQUENESS_CONSTRAINT_STATEMENT

Constructor Summary

Constructors

Constructor	Description
CommonProcedures()

Method Summary

Modifier and Type	Method	Description
protected void	checkConstraintExist()
protected void	checkIndexExist()
protected org.eclipse.rdf4j.rio.RDFFormat	getFormat(String format)
protected InputStream	getInputStream(String url, Map<String,Object> props)
protected void	instantiateAndKickOffParser(InputStream inputStream, String url, org.eclipse.rdf4j.rio.RDFFormat format, ConfiguredStatementHandler handler)
protected boolean	isConstraintOnResourceUriPresent()
static boolean	isRedirect(HttpURLConnection con)
protected boolean	missingIndexOnResourceUri()
protected void	parseRDFPayloadOrFromUrl(org.eclipse.rdf4j.rio.RDFFormat format, String url, String rdfFragment, Map<String,Object> props, ConfiguredStatementHandler statementLoader)
protected boolean	sizeOneAndNameUri(Iterator<String> iterator)

Methods inherited from class java.lang.Object

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

Field Details

UNIQUENESS_CONSTRAINT_ON_URI

public static final String UNIQUENESS_CONSTRAINT_ON_URI

See Also:

• Constant Field Values

UNIQUENESS_CONSTRAINT_STATEMENT

public static final String UNIQUENESS_CONSTRAINT_STATEMENT

See Also:

• Constant Field Values

availableParsers

protected static org.eclipse.rdf4j.rio.RDFFormat[] availableParsers

db

public org.neo4j.graphdb.GraphDatabaseService db

tx

public org.neo4j.graphdb.Transaction tx

log

public org.neo4j.logging.Log log

Constructor Details

CommonProcedures

public CommonProcedures()

Method Details

checkConstraintExist

protected void checkConstraintExist()
                             throws CommonProcedures.RDFImportPreRequisitesNotMet

Throws:

CommonProcedures.RDFImportPreRequisitesNotMet

isConstraintOnResourceUriPresent

protected boolean isConstraintOnResourceUriPresent()

sizeOneAndNameUri

protected boolean sizeOneAndNameUri(Iterator<String> iterator)

checkIndexExist

protected void checkIndexExist()
                        throws CommonProcedures.RDFImportPreRequisitesNotMet

Throws:

CommonProcedures.RDFImportPreRequisitesNotMet

missingIndexOnResourceUri

protected boolean missingIndexOnResourceUri()

parseRDFPayloadOrFromUrl

protected void parseRDFPayloadOrFromUrl(org.eclipse.rdf4j.rio.RDFFormat format,
 String url,
 String rdfFragment,
 Map<String,Object> props,
 ConfiguredStatementHandler statementLoader)
                                 throws IOException

Throws:

IOException

instantiateAndKickOffParser

protected void instantiateAndKickOffParser(InputStream inputStream,
 String url,
 org.eclipse.rdf4j.rio.RDFFormat format,
 ConfiguredStatementHandler handler)
                                    throws IOException

Throws:

IOException

getInputStream

protected InputStream getInputStream(String url,
 Map<String,Object> props)
                              throws IOException

Throws:

IOException

isRedirect

public static boolean isRedirect(HttpURLConnection con)
                          throws IOException

Throws:

IOException

getFormat

protected org.eclipse.rdf4j.rio.RDFFormat getFormat(String format)
                                             throws CommonProcedures.RDFImportBadParams

Throws:

CommonProcedures.RDFImportBadParams