de.fuberlin.wiwiss.d2rq.mapgen

Class W3CMappingGenerator

java.lang.Object

de.fuberlin.wiwiss.d2rq.mapgen.MappingGenerator

de.fuberlin.wiwiss.d2rq.mapgen.W3CMappingGenerator

public class W3CMappingGenerator
extends MappingGenerator

Generates a D2RQ mapping compatible with W3C's Direct Mapping by introspecting a database schema. Result is available as a high-quality Turtle serialization, or as a parsed model.

Author:

Luís Eufrasio (luis.eufrasio@gmail.com)

Field Summary

Fields inherited from class de.fuberlin.wiwiss.d2rq.mapgen.MappingGenerator

database, instanceNamespaceURI, out, schema

Constructor Summary

Constructors

Constructor and Description
W3CMappingGenerator(ConnectedDB database)

Method Summary

Methods

Modifier and Type	Method and Description
protected String	vocabularyIRITurtle(Attribute attribute)
protected String	vocabularyIRITurtle(List<Attribute> attributes)
protected String	vocabularyIRITurtle(RelationName table)
protected void	writeEntityIdentifier(RelationName tableName, List<Attribute> identifierColumns)
protected void	writePseudoEntityIdentifier(RelationName tableName)

Methods inherited from class de.fuberlin.wiwiss.d2rq.mapgen.MappingGenerator

filter, isLinkTable, mappingModel, setFilter, setGenerateClasses, setGenerateDefinitionLabels, setGenerateLabelBridges, setHandleLinkTables, setInstanceNamespaceURI, setJDBCDriverClass, setMapNamespaceURI, setServeVocabulary, setSkipForeignKeyTargetColumns, setStartupSQLScript, setVocabNamespaceURI, vocabularyModel, writeColumn, writeForeignKey, writeLabelBridge, writeMapping, writeMapping, writeTable

Methods inherited from class java.lang.Object

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

Constructor Detail

W3CMappingGenerator

public W3CMappingGenerator(ConnectedDB database)

Method Detail

writeEntityIdentifier

protected void writeEntityIdentifier(RelationName tableName,
                         List<Attribute> identifierColumns)

Overrides:

writeEntityIdentifier in class MappingGenerator

writePseudoEntityIdentifier

protected void writePseudoEntityIdentifier(RelationName tableName)

Overrides:

writePseudoEntityIdentifier in class MappingGenerator

vocabularyIRITurtle

protected String vocabularyIRITurtle(RelationName table)

Overrides:

vocabularyIRITurtle in class MappingGenerator

vocabularyIRITurtle

protected String vocabularyIRITurtle(Attribute attribute)

Overrides:

vocabularyIRITurtle in class MappingGenerator

vocabularyIRITurtle

protected String vocabularyIRITurtle(List<Attribute> attributes)

Overrides:

vocabularyIRITurtle in class MappingGenerator