Class SYSSCHEMASRowFactory
- java.lang.Object
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- org.apache.derby.iapi.sql.dictionary.CatalogRowFactory
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- org.apache.derby.impl.sql.catalog.SYSSCHEMASRowFactory
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public class SYSSCHEMASRowFactory extends CatalogRowFactory
Factory for creating a SYSSCHEMAS row.- Version:
- 0.1
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Field Summary
Fields Modifier and Type Field Description private static int[][]
indexColumnPositions
static int
SYSSCHEMAS_COLUMN_COUNT
protected static int
SYSSCHEMAS_INDEX1_ID
protected static int
SYSSCHEMAS_INDEX2_ID
static int
SYSSCHEMAS_SCHEMAAID
static int
SYSSCHEMAS_SCHEMAID
static int
SYSSCHEMAS_SCHEMANAME
private static java.lang.String
TABLENAME_STRING
private static boolean[]
uniqueness
private static java.lang.String[]
uuids
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Fields inherited from class org.apache.derby.iapi.sql.dictionary.CatalogRowFactory
dvf, heapUUID, indexNames, indexUniqueness, indexUUID, tableUUID
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Constructor Summary
Constructors Constructor Description SYSSCHEMASRowFactory(UUIDFactory uuidf, ExecutionFactory ef, DataValueFactory dvf)
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Method Summary
All Methods Instance Methods Concrete Methods 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)
Make an Tuple Descriptor out of a SYSSCHEMAS rowExecRow
makeRow(TupleDescriptor td, TupleDescriptor parent)
Make a SYSSCHEMAS row-
Methods inherited from class org.apache.derby.iapi.sql.dictionary.CatalogRowFactory
generateIndexName, getCanonicalHeapName, getCanonicalHeapUUID, getCanonicalIndexUUID, getCanonicalTableUUID, getCatalogName, getCreateHeapProperties, getCreateIndexProperties, getDataValueFactory, getExecutionFactory, getHeapColumnCount, getIndexColumnCount, getIndexColumnPositions, getIndexName, getNumIndexes, getPrimaryKeyIndexNumber, getUUIDFactory, initInfo, isIndexUnique, makeEmptyRow, makeEmptyRowForCurrentVersion
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Field Detail
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TABLENAME_STRING
private static final java.lang.String TABLENAME_STRING
- See Also:
- Constant Field Values
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SYSSCHEMAS_COLUMN_COUNT
public static final int SYSSCHEMAS_COLUMN_COUNT
- See Also:
- Constant Field Values
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SYSSCHEMAS_SCHEMAID
public static final int SYSSCHEMAS_SCHEMAID
- See Also:
- Constant Field Values
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SYSSCHEMAS_SCHEMANAME
public static final int SYSSCHEMAS_SCHEMANAME
- See Also:
- Constant Field Values
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SYSSCHEMAS_SCHEMAAID
public static final int SYSSCHEMAS_SCHEMAAID
- See Also:
- Constant Field Values
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SYSSCHEMAS_INDEX1_ID
protected static final int SYSSCHEMAS_INDEX1_ID
- See Also:
- Constant Field Values
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SYSSCHEMAS_INDEX2_ID
protected static final int SYSSCHEMAS_INDEX2_ID
- See Also:
- Constant Field Values
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indexColumnPositions
private static final int[][] indexColumnPositions
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uniqueness
private static final boolean[] uniqueness
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uuids
private static final java.lang.String[] uuids
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Constructor Detail
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SYSSCHEMASRowFactory
SYSSCHEMASRowFactory(UUIDFactory uuidf, ExecutionFactory ef, DataValueFactory dvf)
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Method Detail
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makeRow
public ExecRow makeRow(TupleDescriptor td, TupleDescriptor parent) throws StandardException
Make a SYSSCHEMAS row- Overrides:
makeRow
in classCatalogRowFactory
- Returns:
- Row suitable for inserting into SYSSCHEMAS.
- Throws:
StandardException
- thrown on failure
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buildDescriptor
public TupleDescriptor buildDescriptor(ExecRow row, TupleDescriptor parentTupleDescriptor, DataDictionary dd) throws StandardException
Make an Tuple Descriptor out of a SYSSCHEMAS row- Specified by:
buildDescriptor
in classCatalogRowFactory
- Parameters:
row
- a SYSSCHEMAS rowparentTupleDescriptor
- unuseddd
- dataDictionary- Returns:
- a descriptor equivalent to a SYSSCHEMAS row
- Throws:
StandardException
- thrown on failure
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buildColumnList
public SystemColumn[] buildColumnList() throws StandardException
Builds a list of columns suitable for creating this Catalog.- Specified by:
buildColumnList
in classCatalogRowFactory
- Returns:
- array of SystemColumn suitable for making this catalog.
- Throws:
StandardException
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