Top Description Fields Constructors Methods
org.apache.derby.impl.sql.catalog

public Class SYSKEYSRowFactory

extends CatalogRowFactory
Class Inheritance
Imports
org.apache.derby.catalog.UUID, org.apache.derby.shared.common.error.StandardException, org.apache.derby.shared.common.sanity.SanityManager, org.apache.derby.iapi.services.uuid.UUIDFactory, org.apache.derby.iapi.sql.dictionary.CatalogRowFactory, .DataDescriptorGenerator, .DataDictionary, .KeyConstraintDescriptor, .SubKeyConstraintDescriptor, .SystemColumn, .TupleDescriptor, org.apache.derby.iapi.sql.execute.ExecRow, .ExecutionFactory, org.apache.derby.iapi.types.DataValueDescriptor, .DataValueFactory, .SQLChar
Factory for creating a SYSKEYS row.

Field Summary

Modifier and TypeField and Description
private static final int[][]
indexColumnPositions

Hides org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.indexColumnPositions.

protected static final int
SYSKEYS_COLUMN_COUNT

protected static final int
SYSKEYS_CONGLOMERATEID

protected static final int
SYSKEYS_CONSTRAINTID

protected static final int
SYSKEYS_INDEX1_ID

private static final String
TABLENAME_STRING

private static final boolean[]
uniqueness

private static final String[]
uuids

Inherited from org.apache.derby.iapi.sql.dictionary.CatalogRowFactory:
dvfheapUUIDindexNamesindexUniquenessindexUUIDtableUUID

Constructor Summary

AccessConstructor and Description
pack-priv
SYSKEYSRowFactory(UUIDFactory uuidf, ExecutionFactory ef, DataValueFactory dvf)

Method Summary

Modifier and TypeMethod and Description
public SystemColumn[]

Returns:

array of SystemColumn suitable for making this catalog.
buildColumnList()

Implements abstract org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.buildColumnList.

Builds a list of columns suitable for creating this Catalog.

public TupleDescriptor
buildDescriptor(ExecRow
a SYSKEYS row
row, TupleDescriptor
Null for this kind of descriptor.
parentTupleDescriptor, DataDictionary
dataDictionary
dd)

Implements abstract org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.buildDescriptor.

Make a SubConstraintDescriptor out of a SYSKEYS row

public ExecRow

Returns:

Row suitable for inserting into SYSKEYS.
makeRow(TupleDescriptor td, TupleDescriptor parent)

Overrides org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.makeRow.

Make a SYSKEYS row

Inherited from org.apache.derby.iapi.sql.dictionary.CatalogRowFactory:
generateIndexNamegetCanonicalHeapNamegetCanonicalHeapUUIDgetCanonicalIndexUUIDgetCanonicalTableUUIDgetCatalogNamegetCreateHeapPropertiesgetCreateIndexPropertiesgetDataValueFactorygetExecutionFactorygetHeapColumnCountgetIndexColumnCountgetIndexColumnPositionsgetIndexNamegetNumIndexesgetPrimaryKeyIndexNumbergetUUIDFactoryinitInfoisIndexUniquemakeEmptyRowmakeEmptyRowForCurrentVersion

Field Detail

indexColumnPositionsback to summary
private static final int[][] indexColumnPositions

Hides org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.indexColumnPositions.

SYSKEYS_COLUMN_COUNTback to summary
protected static final int SYSKEYS_COLUMN_COUNT
SYSKEYS_CONGLOMERATEIDback to summary
protected static final int SYSKEYS_CONGLOMERATEID
SYSKEYS_CONSTRAINTIDback to summary
protected static final int SYSKEYS_CONSTRAINTID
SYSKEYS_INDEX1_IDback to summary
protected static final int SYSKEYS_INDEX1_ID
TABLENAME_STRINGback to summary
private static final String TABLENAME_STRING
uniquenessback to summary
private static final boolean[] uniqueness
uuidsback to summary
private static final String[] uuids

Constructor Detail

SYSKEYSRowFactoryback to summary
pack-priv SYSKEYSRowFactory(UUIDFactory uuidf, ExecutionFactory ef, DataValueFactory dvf)

Method Detail

buildColumnListback to summary
public SystemColumn[] buildColumnList() throws StandardException

Implements abstract org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.buildColumnList.

Builds a list of columns suitable for creating this Catalog.

Returns:SystemColumn[]

array of SystemColumn suitable for making this catalog.

buildDescriptorback to summary
public TupleDescriptor buildDescriptor(ExecRow row, TupleDescriptor parentTupleDescriptor, DataDictionary dd) throws StandardException

Implements abstract org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.buildDescriptor.

Make a SubConstraintDescriptor out of a SYSKEYS row

Parameters
row:ExecRow

a SYSKEYS row

parentTupleDescriptor:TupleDescriptor

Null for this kind of descriptor.

dd:DataDictionary

dataDictionary

Exceptions
StandardException:
thrown on failure
makeRowback to summary
public ExecRow makeRow(TupleDescriptor td, TupleDescriptor parent) throws StandardException

Overrides org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.makeRow.

Make a SYSKEYS row

Returns:ExecRow

Row suitable for inserting into SYSKEYS.

Exceptions
StandardException:
thrown on failure