java.lang.Object
- org.apache.derby.iapi.sql.dictionary.CatalogRowFactory
- - org.apache.derby.impl.sql.catalog.SYSVIEWSRowFactory

public class SYSVIEWSRowFactory
extends CatalogRowFactory

Factory for creating a SYSVIEWS row.

Field Summary

Fields
Modifier and Type	Field	Description
`private static int[][]`	`indexColumnPositions`
`protected static int`	`SYSVIEWS_CHECKOPTION`
`protected static int`	`SYSVIEWS_COLUMN_COUNT`
`protected static int`	`SYSVIEWS_COMPILATION_SCHEMAID`
`protected static int`	`SYSVIEWS_INDEX1_ID`
`protected static int`	`SYSVIEWS_TABLEID`
`protected static int`	`SYSVIEWS_TABLEID_WIDTH`
`protected static int`	`SYSVIEWS_VIEWDEFINITION`
`private static java.lang.String`	`TABLENAME_STRING`
`private static boolean[]`	`uniqueness`
`private static java.lang.String[]`	`uuids`

Fields inherited from class org.apache.derby.iapi.sql.dictionary.CatalogRowFactory
dvf, heapUUID, indexNames, indexUniqueness, indexUUID, tableUUID

Constructor Summary

Constructors
Constructor Description

SYSVIEWSRowFactory(UUIDFactory uuidf, ExecutionFactory ef, DataValueFactory dvf)

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 a ViewDescriptor out of a SYSVIEWS row
`ExecRow`	`makeRow(TupleDescriptor td, TupleDescriptor parent)`	Make a SYSVIEWS 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

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TABLENAME_STRING

private static final java.lang.String TABLENAME_STRING

See Also:: Constant Field Values

SYSVIEWS_COLUMN_COUNT
```
protected static final int SYSVIEWS_COLUMN_COUNT
```
See Also:

Constant Field Values

SYSVIEWS_TABLEID
```
protected static final int SYSVIEWS_TABLEID
```
See Also:

Constant Field Values

SYSVIEWS_VIEWDEFINITION
```
protected static final int SYSVIEWS_VIEWDEFINITION
```
See Also:

Constant Field Values

SYSVIEWS_CHECKOPTION
```
protected static final int SYSVIEWS_CHECKOPTION
```
See Also:

Constant Field Values

SYSVIEWS_COMPILATION_SCHEMAID
```
protected static final int SYSVIEWS_COMPILATION_SCHEMAID
```
See Also:

Constant Field Values

SYSVIEWS_TABLEID_WIDTH
```
protected static final int SYSVIEWS_TABLEID_WIDTH
```
See Also:

Constant Field Values

SYSVIEWS_INDEX1_ID
```
protected static final int SYSVIEWS_INDEX1_ID
```
See Also:

Constant Field Values

indexColumnPositions

private static final int[][] indexColumnPositions

uniqueness

private static final boolean[] uniqueness

uuids

private static final java.lang.String[] uuids

Constructor Detail

SYSVIEWSRowFactory

SYSVIEWSRowFactory(UUIDFactory uuidf,
                   ExecutionFactory ef,
                   DataValueFactory dvf)

Method Detail
- makeRow
```
public ExecRow makeRow(TupleDescriptor td,
                       TupleDescriptor parent)
                throws StandardException
```
  Make a SYSVIEWS row
  
  Overrides:
  
  makeRow in class CatalogRowFactory
  
  Returns:
  
  Row suitable for inserting into SYSVIEWS.
  
  Throws:
  
  StandardException - thrown on failure
- buildDescriptor
```
public TupleDescriptor buildDescriptor(ExecRow row,
                                       TupleDescriptor parentTupleDescriptor,
                                       DataDictionary dd)
                                throws StandardException
```
  Make a ViewDescriptor out of a SYSVIEWS row
  
  Specified by:
  
  buildDescriptor in class CatalogRowFactory
  
  Parameters:
  
  row - a SYSVIEWS row
  
  parentTupleDescriptor - Null for this kind of descriptor.
  
  dd - dataDictionary
  
  Throws:
  
  StandardException - thrown on failure
- buildColumnList
```
public SystemColumn[] buildColumnList()
                               throws StandardException
```
  Builds a list of columns suitable for creating this Catalog.
  
  Specified by:
  
  buildColumnList in class CatalogRowFactory
  
  Returns:
  
  array of SystemColumn suitable for making this catalog.
  
  Throws:
  
  StandardException

Class SYSVIEWSRowFactory

Field Summary

Fields inherited from class org.apache.derby.iapi.sql.dictionary.CatalogRowFactory

Constructor Summary

Method Summary

Methods inherited from class org.apache.derby.iapi.sql.dictionary.CatalogRowFactory

Methods inherited from class java.lang.Object

Field Detail

TABLENAME_STRING

SYSVIEWS_COLUMN_COUNT

SYSVIEWS_TABLEID

SYSVIEWS_VIEWDEFINITION

SYSVIEWS_CHECKOPTION

SYSVIEWS_COMPILATION_SCHEMAID

SYSVIEWS_TABLEID_WIDTH

SYSVIEWS_INDEX1_ID

indexColumnPositions

uniqueness

uuids

Constructor Detail

SYSVIEWSRowFactory

Method Detail

makeRow

buildDescriptor

buildColumnList