Package it.unibz.inf.ontop.dbschema.impl

Class DefaultSchemaDBMetadataProvider

java.lang.Object

it.unibz.inf.ontop.dbschema.impl.AbstractDBMetadataProvider

it.unibz.inf.ontop.dbschema.impl.DefaultSchemaDBMetadataProvider

All Implemented Interfaces:

DBMetadataProvider, MetadataLookup, MetadataProvider

Direct Known Subclasses:

DB2DBMetadataProvider, DenodoMetadataProvider, MySQLDBMetadataProvider, OracleDBMetadataProvider, PostgreSQLDBMetadataProvider, SparkSQLDBMetadataProvider

public abstract class DefaultSchemaDBMetadataProvider
extends AbstractDBMetadataProvider

Nested Class Summary

Nested classes/interfaces inherited from class it.unibz.inf.ontop.dbschema.impl.AbstractDBMetadataProvider

AbstractDBMetadataProvider.DefaultRelationIdComponentsFactory, AbstractDBMetadataProvider.QuotedIDFactoryFactory

Field Summary

Fields

Modifier and Type	Field	Description
protected static int	SCHEMA_INDEX

Fields inherited from class it.unibz.inf.ontop.dbschema.impl.AbstractDBMetadataProvider

connection, dbParameters, escape, LOGGER, metadata, rawIdFactory

Method Summary

Modifier and Type	Method	Description
protected it.unibz.inf.ontop.com.google.common.collect.ImmutableList<RelationID>	getAllIDs(RelationID id)
protected RelationID	getCanonicalRelationId(RelationID id)
protected String	getRelationCatalog(RelationID id)
protected RelationID	getRelationID(ResultSet rs, String catalogNameColumn, String schemaNameColumn, String tableNameColumn)
protected String	getRelationName(RelationID id)
protected String	getRelationSchema(RelationID id)

Methods inherited from class it.unibz.inf.ontop.dbschema.impl.AbstractDBMetadataProvider

checkSameRelationID, escapeRelationIdComponentPattern, extractBlackBoxViewByConnectingToDB, extractBlackBoxViewWithoutConnectingToDB, extractSQLTypeName, getBlackBoxView, getDBParameters, getQuotedIDFactory, getRelation, getRelationIDs, getRelationIDsResultSet, insertIntegrityConstraints, isRelationExcluded, makeQueryMinimizeResultSet, normalizeAndOptimizeRelations

Methods inherited from class java.lang.Object

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

Field Detail

SCHEMA_INDEX

protected static final int SCHEMA_INDEX

See Also:

Constant Field Values

Method Detail

getCanonicalRelationId

protected RelationID getCanonicalRelationId(RelationID id)

Specified by:

getCanonicalRelationId in class AbstractDBMetadataProvider

getAllIDs

protected it.unibz.inf.ontop.com.google.common.collect.ImmutableList<RelationID> getAllIDs(RelationID id)

Specified by:

getAllIDs in class AbstractDBMetadataProvider

getRelationCatalog

protected String getRelationCatalog(RelationID id)

Specified by:

getRelationCatalog in class AbstractDBMetadataProvider

getRelationSchema

protected String getRelationSchema(RelationID id)

Specified by:

getRelationSchema in class AbstractDBMetadataProvider

getRelationName

protected String getRelationName(RelationID id)

Specified by:

getRelationName in class AbstractDBMetadataProvider

getRelationID

protected RelationID getRelationID(ResultSet rs,
                                   String catalogNameColumn,
                                   String schemaNameColumn,
                                   String tableNameColumn)
                            throws SQLException

Specified by:

getRelationID in class AbstractDBMetadataProvider

Throws:

SQLException