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

public Class SYSCONGLOMERATESRowFactory

extends CatalogRowFactory
Class Inheritance
Imports
org.apache.derby.shared.common.sanity.SanityManager, org.apache.derby.iapi.types.SQLBoolean, .SQLChar, .SQLLongint, .SQLVarchar, .TypeId, .UserType, .DataValueDescriptor, .DataValueFactory, .RowLocation, org.apache.derby.iapi.sql.dictionary.SystemColumn, .CatalogRowFactory, .ConglomerateDescriptor, .DataDescriptorGenerator, .DataDictionary, .IndexRowGenerator, .SchemaDescriptor, .TupleDescriptor, org.apache.derby.catalog.TypeDescriptor, .UUID, .IndexDescriptor, org.apache.derby.iapi.sql.execute.ExecIndexRow, .ExecRow, .ExecutionContext, .ExecutionFactory, org.apache.derby.shared.common.error.StandardException, org.apache.derby.iapi.services.uuid.UUIDFactory, java.sql.Types, java.util.Properties
Factory for creating a SYSCONGLOMERATES 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
SYSCONGLOMERATES_COLUMN_COUNT

protected static final int
SYSCONGLOMERATES_CONGLOMERATEID

protected static final int
SYSCONGLOMERATES_CONGLOMERATENAME

protected static final int
SYSCONGLOMERATES_CONGLOMERATENUMBER

protected static final int
SYSCONGLOMERATES_DESCRIPTOR

protected static final int
SYSCONGLOMERATES_INDEX1_ID

protected static final int
SYSCONGLOMERATES_INDEX2_ID

protected static final int
SYSCONGLOMERATES_INDEX3_ID

protected static final int
SYSCONGLOMERATES_ISCONSTRAINT

protected static final int
SYSCONGLOMERATES_ISINDEX

protected static final int
SYSCONGLOMERATES_SCHEMAID

protected static final int
SYSCONGLOMERATES_TABLEID

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
SYSCONGLOMERATESRowFactory(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

Returns:

a conglomerate descriptor equivalent to a SYSCONGOMERATES row
buildDescriptor(ExecRow
a SYSCOLUMNS row
row, TupleDescriptor
Null for this kind of descriptor.
parentTupleDescriptor, DataDictionary
dataDictionary
dd)

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

builds a tuple descriptor from a row

protected String

Returns:

String The conglomerates name
getConglomerateName(ExecRow
The row from sysconglomerates
row)

Get the conglomerate's name of the row.

protected UUID

Returns:

UUID The conglomerates UUID
getConglomerateUUID(ExecRow
The row from sysconglomerates
row)

Get the conglomerate's UUID of the row.

public Properties

Returns:

The Properties associated with creating the heap.
getCreateHeapProperties()

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

Get the Properties associated with creating the heap.

public Properties

Returns:

The Properties associated with creating the specified index.
getCreateIndexProperties(int
The specified index number.
indexNumber)

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

Get the Properties associated with creating the specified index.

protected UUID

Returns:

UUID The schema's UUID
getSchemaUUID(ExecRow
The row from sysconglomerates
row)

Get the schema's UUID from the row.

protected UUID

Returns:

UUID The table's UUID
getTableUUID(ExecRow
The row from sysconglomerates
row)

Get the table's UUID from the row.

public ExecRow
makeEmptyRow()

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

Return an empty row for this conglomerate.

public ExecRow

Returns:

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

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

Make a SYSCONGLOMERATES row

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

Field Detail

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

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

SYSCONGLOMERATES_COLUMN_COUNTback to summary
protected static final int SYSCONGLOMERATES_COLUMN_COUNT
SYSCONGLOMERATES_CONGLOMERATEIDback to summary
protected static final int SYSCONGLOMERATES_CONGLOMERATEID
SYSCONGLOMERATES_CONGLOMERATENAMEback to summary
protected static final int SYSCONGLOMERATES_CONGLOMERATENAME
SYSCONGLOMERATES_CONGLOMERATENUMBERback to summary
protected static final int SYSCONGLOMERATES_CONGLOMERATENUMBER
SYSCONGLOMERATES_DESCRIPTORback to summary
protected static final int SYSCONGLOMERATES_DESCRIPTOR
SYSCONGLOMERATES_INDEX1_IDback to summary
protected static final int SYSCONGLOMERATES_INDEX1_ID
SYSCONGLOMERATES_INDEX2_IDback to summary
protected static final int SYSCONGLOMERATES_INDEX2_ID
SYSCONGLOMERATES_INDEX3_IDback to summary
protected static final int SYSCONGLOMERATES_INDEX3_ID
SYSCONGLOMERATES_ISCONSTRAINTback to summary
protected static final int SYSCONGLOMERATES_ISCONSTRAINT
SYSCONGLOMERATES_ISINDEXback to summary
protected static final int SYSCONGLOMERATES_ISINDEX
SYSCONGLOMERATES_SCHEMAIDback to summary
protected static final int SYSCONGLOMERATES_SCHEMAID
SYSCONGLOMERATES_TABLEIDback to summary
protected static final int SYSCONGLOMERATES_TABLEID
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

SYSCONGLOMERATESRowFactoryback to summary
pack-priv SYSCONGLOMERATESRowFactory(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.

Doc from org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.buildDescriptor.

builds a tuple descriptor from a row

Parameters
row:ExecRow

a SYSCOLUMNS row

parentTupleDescriptor:TupleDescriptor

Null for this kind of descriptor.

dd:DataDictionary

dataDictionary

Returns:TupleDescriptor

a conglomerate descriptor equivalent to a SYSCONGOMERATES row

Exceptions
StandardException:
thrown on failure
getConglomerateNameback to summary
protected String getConglomerateName(ExecRow row) throws StandardException

Get the conglomerate's name of the row.

Parameters
row:ExecRow

The row from sysconglomerates

Returns:String

String The conglomerates name

Exceptions
StandardException:
thrown on failure
getConglomerateUUIDback to summary
protected UUID getConglomerateUUID(ExecRow row) throws StandardException

Get the conglomerate's UUID of the row.

Parameters
row:ExecRow

The row from sysconglomerates

Returns:UUID

UUID The conglomerates UUID

Exceptions
StandardException:
thrown on failure
getCreateHeapPropertiesback to summary
public Properties getCreateHeapProperties()

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

Get the Properties associated with creating the heap.

Returns:Properties

The Properties associated with creating the heap.

getCreateIndexPropertiesback to summary
public Properties getCreateIndexProperties(int indexNumber)

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

Get the Properties associated with creating the specified index.

Parameters
indexNumber:int

The specified index number.

Returns:Properties

The Properties associated with creating the specified index.

getSchemaUUIDback to summary
protected UUID getSchemaUUID(ExecRow row) throws StandardException

Get the schema's UUID from the row.

Parameters
row:ExecRow

The row from sysconglomerates

Returns:UUID

UUID The schema's UUID

Exceptions
StandardException:
thrown on failure
getTableUUIDback to summary
protected UUID getTableUUID(ExecRow row) throws StandardException

Get the table's UUID from the row.

Parameters
row:ExecRow

The row from sysconglomerates

Returns:UUID

UUID The table's UUID

Exceptions
StandardException:
thrown on failure
makeEmptyRowback to summary
public ExecRow makeEmptyRow() throws StandardException

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

Doc from org.apache.derby.iapi.sql.dictionary.CatalogRowFactory.makeEmptyRow.

Return an empty row for this conglomerate.

makeRowback to summary
public ExecRow makeRow(TupleDescriptor td, TupleDescriptor parent) throws StandardException

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

Make a SYSCONGLOMERATES row

Returns:ExecRow

Row suitable for inserting into SYSCONGLOMERATES.

Exceptions
StandardException:
thrown on failure