org.apache.derby.impl.sql.catalog
Class SYSCHECKSRowFactory

java.lang.Object
  extended by org.apache.derby.iapi.sql.dictionary.CatalogRowFactory
      extended by org.apache.derby.impl.sql.catalog.SYSCHECKSRowFactory

 class SYSCHECKSRowFactory
extends CatalogRowFactory

Factory for creating a SYSCHECKS row.


Field Summary
private static int[][] indexColumnPositions
           
private static int SYSCHECKS_CHECKDEFINITION
           
private static int SYSCHECKS_COLUMN_COUNT
           
private static int SYSCHECKS_CONSTRAINTID
           
(package private) static int SYSCHECKS_INDEX1_ID
           
private static int SYSCHECKS_REFERENCEDCOLUMNS
           
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
SYSCHECKSRowFactory(UUIDFactory uuidf, ExecutionFactory ef, DataValueFactory dvf)
           
 
Method Summary
 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 SYSCHECKS row
 ExecRow makeRow(TupleDescriptor td, TupleDescriptor parent)
          Make a SYSCHECKS 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
 
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

SYSCHECKS_COLUMN_COUNT

private static final int SYSCHECKS_COLUMN_COUNT
See Also:
Constant Field Values

SYSCHECKS_CONSTRAINTID

private static final int SYSCHECKS_CONSTRAINTID
See Also:
Constant Field Values

SYSCHECKS_CHECKDEFINITION

private static final int SYSCHECKS_CHECKDEFINITION
See Also:
Constant Field Values

SYSCHECKS_REFERENCEDCOLUMNS

private static final int SYSCHECKS_REFERENCEDCOLUMNS
See Also:
Constant Field Values

SYSCHECKS_INDEX1_ID

static final int SYSCHECKS_INDEX1_ID
See Also:
Constant Field Values

uniqueness

private static final boolean[] uniqueness

indexColumnPositions

private static final int[][] indexColumnPositions

uuids

private static final java.lang.String[] uuids
Constructor Detail

SYSCHECKSRowFactory

SYSCHECKSRowFactory(UUIDFactory uuidf,
                    ExecutionFactory ef,
                    DataValueFactory dvf)
Method Detail

makeRow

public ExecRow makeRow(TupleDescriptor td,
                       TupleDescriptor parent)
                throws StandardException
Make a SYSCHECKS row

Overrides:
makeRow in class CatalogRowFactory
Parameters:
td - CheckConstraintDescriptorImpl
Returns:
Row suitable for inserting into SYSCHECKS.
Throws:
StandardException - thrown on failure

buildDescriptor

public TupleDescriptor buildDescriptor(ExecRow row,
                                       TupleDescriptor parentTupleDescriptor,
                                       DataDictionary dd)
                                throws StandardException
Make a ViewDescriptor out of a SYSCHECKS row

Specified by:
buildDescriptor in class CatalogRowFactory
Parameters:
row - a SYSCHECKS 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

Built on Thu 2010-12-23 20:49:13+0000, from revision ???

Apache Derby V10.6 Internals - Copyright © 2004,2007 The Apache Software Foundation. All Rights Reserved.