public class SYSCONGLOMERATESRowFactory extends CatalogRowFactory
Modifier and Type | Field | Description |
---|---|---|
private static int[][] |
indexColumnPositions |
|
protected static int |
SYSCONGLOMERATES_COLUMN_COUNT |
|
protected static int |
SYSCONGLOMERATES_CONGLOMERATEID |
|
protected static int |
SYSCONGLOMERATES_CONGLOMERATENAME |
|
protected static int |
SYSCONGLOMERATES_CONGLOMERATENUMBER |
|
protected static int |
SYSCONGLOMERATES_DESCRIPTOR |
|
protected static int |
SYSCONGLOMERATES_INDEX1_ID |
|
protected static int |
SYSCONGLOMERATES_INDEX2_ID |
|
protected static int |
SYSCONGLOMERATES_INDEX3_ID |
|
protected static int |
SYSCONGLOMERATES_ISCONSTRAINT |
|
protected static int |
SYSCONGLOMERATES_ISINDEX |
|
protected static int |
SYSCONGLOMERATES_SCHEMAID |
|
protected static int |
SYSCONGLOMERATES_TABLEID |
|
private static java.lang.String |
TABLENAME_STRING |
|
private static boolean[] |
uniqueness |
|
private static java.lang.String[] |
uuids |
dvf, heapUUID, indexNames, indexUniqueness, indexUUID, tableUUID
Constructor | Description |
---|---|
SYSCONGLOMERATESRowFactory(UUIDFactory uuidf,
ExecutionFactory ef,
DataValueFactory dvf) |
Modifier and Type | Method | Description |
---|---|---|
SystemColumn[] |
buildColumnList() |
Builds a list of columns suitable for creating this Catalog.
|
TupleDescriptor |
buildDescriptor(ExecRow row,
TupleDescriptor parentTupleDescriptor,
DataDictionary dd) |
builds a tuple descriptor from a row
|
protected java.lang.String |
getConglomerateName(ExecRow row) |
Get the conglomerate's name of the row.
|
protected UUID |
getConglomerateUUID(ExecRow row) |
Get the conglomerate's UUID of the row.
|
java.util.Properties |
getCreateHeapProperties() |
Get the Properties associated with creating the heap.
|
java.util.Properties |
getCreateIndexProperties(int indexNumber) |
Get the Properties associated with creating the specified index.
|
protected UUID |
getSchemaUUID(ExecRow row) |
Get the schema's UUID from the row.
|
protected UUID |
getTableUUID(ExecRow row) |
Get the table's UUID from the row.
|
ExecRow |
makeEmptyRow() |
Return an empty row for this conglomerate.
|
ExecRow |
makeRow(TupleDescriptor td,
TupleDescriptor parent) |
Make a SYSCONGLOMERATES row
|
generateIndexName, getCanonicalHeapName, getCanonicalHeapUUID, getCanonicalIndexUUID, getCanonicalTableUUID, getCatalogName, getDataValueFactory, getExecutionFactory, getHeapColumnCount, getIndexColumnCount, getIndexColumnPositions, getIndexName, getNumIndexes, getPrimaryKeyIndexNumber, getUUIDFactory, initInfo, isIndexUnique, makeEmptyRowForCurrentVersion
private static final java.lang.String TABLENAME_STRING
protected static final int SYSCONGLOMERATES_COLUMN_COUNT
protected static final int SYSCONGLOMERATES_SCHEMAID
protected static final int SYSCONGLOMERATES_TABLEID
protected static final int SYSCONGLOMERATES_CONGLOMERATENUMBER
protected static final int SYSCONGLOMERATES_CONGLOMERATENAME
protected static final int SYSCONGLOMERATES_ISINDEX
protected static final int SYSCONGLOMERATES_DESCRIPTOR
protected static final int SYSCONGLOMERATES_ISCONSTRAINT
protected static final int SYSCONGLOMERATES_CONGLOMERATEID
protected static final int SYSCONGLOMERATES_INDEX1_ID
protected static final int SYSCONGLOMERATES_INDEX2_ID
protected static final int SYSCONGLOMERATES_INDEX3_ID
private static final boolean[] uniqueness
private static final int[][] indexColumnPositions
private static final java.lang.String[] uuids
SYSCONGLOMERATESRowFactory(UUIDFactory uuidf, ExecutionFactory ef, DataValueFactory dvf)
public ExecRow makeRow(TupleDescriptor td, TupleDescriptor parent) throws StandardException
makeRow
in class CatalogRowFactory
StandardException
- thrown on failurepublic ExecRow makeEmptyRow() throws StandardException
CatalogRowFactory
makeEmptyRow
in class CatalogRowFactory
StandardException
public java.util.Properties getCreateHeapProperties()
getCreateHeapProperties
in class CatalogRowFactory
public java.util.Properties getCreateIndexProperties(int indexNumber)
getCreateIndexProperties
in class CatalogRowFactory
indexNumber
- The specified index number.public TupleDescriptor buildDescriptor(ExecRow row, TupleDescriptor parentTupleDescriptor, DataDictionary dd) throws StandardException
CatalogRowFactory
buildDescriptor
in class CatalogRowFactory
row
- a SYSCOLUMNS rowparentTupleDescriptor
- Null for this kind of descriptor.dd
- dataDictionaryStandardException
- thrown on failureprotected UUID getConglomerateUUID(ExecRow row) throws StandardException
row
- The row from sysconglomeratesStandardException
- thrown on failureprotected UUID getTableUUID(ExecRow row) throws StandardException
row
- The row from sysconglomeratesStandardException
- thrown on failureprotected UUID getSchemaUUID(ExecRow row) throws StandardException
row
- The row from sysconglomeratesStandardException
- thrown on failureprotected java.lang.String getConglomerateName(ExecRow row) throws StandardException
row
- The row from sysconglomeratesStandardException
- thrown on failurepublic SystemColumn[] buildColumnList() throws StandardException
buildColumnList
in class CatalogRowFactory
StandardException
Apache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.