Field Detail

• TABLENAME_STRING

  private static final java.lang.String TABLENAME_STRING

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_COLUMN_COUNT

  protected static final int SYSCONSTRAINTS_COLUMN_COUNT

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_CONSTRAINTID

  protected static final int SYSCONSTRAINTS_CONSTRAINTID

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_TABLEID

  protected static final int SYSCONSTRAINTS_TABLEID

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_CONSTRAINTNAME

  protected static final int SYSCONSTRAINTS_CONSTRAINTNAME

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_TYPE

  protected static final int SYSCONSTRAINTS_TYPE

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_SCHEMAID

  protected static final int SYSCONSTRAINTS_SCHEMAID

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_STATE

  public static final int SYSCONSTRAINTS_STATE

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_REFERENCECOUNT

  protected static final int SYSCONSTRAINTS_REFERENCECOUNT

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_INDEX1_ID

  protected static final int SYSCONSTRAINTS_INDEX1_ID

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_INDEX2_ID

  protected static final int SYSCONSTRAINTS_INDEX2_ID

  See Also:

  Constant Field Values

• SYSCONSTRAINTS_INDEX3_ID

  protected static final int SYSCONSTRAINTS_INDEX3_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

• SYSCONSTRAINTSRowFactory

  SYSCONSTRAINTSRowFactory​(UUIDFactory uuidf,
                           ExecutionFactory ef,
                           DataValueFactory dvf)

Method Detail

• makeRow

  public ExecRow makeRow​(TupleDescriptor td,
                         TupleDescriptor parent)
                  throws StandardException

  Make a SYSCONTRAINTS row

  Overrides:

  makeRow in class CatalogRowFactory

  Returns:

  Row suitable for inserting into SYSCONTRAINTS.

  Throws:

  StandardException - thrown on failure

• encodeCharacteristics

  private java.lang.String encodeCharacteristics​(boolean deferrable,
                                                 boolean initiallyDeferred,
                                                 boolean enforced)

• buildDescriptor

  public TupleDescriptor buildDescriptor​(ExecRow row,
                                         TupleDescriptor parentTupleDescriptor,
                                         DataDictionary dd)
                                  throws StandardException

  Make a ConstraintDescriptor out of a SYSCONSTRAINTS row

  Specified by:

  buildDescriptor in class CatalogRowFactory

  Parameters:

  row - a SYSCONSTRAINTS row

  parentTupleDescriptor - Subconstraint descriptor with auxiliary info.

  dd - dataDictionary

  Throws:

  StandardException - thrown on failure

• getConstraintId

  protected UUID getConstraintId​(ExecRow row)
                          throws StandardException

  Get the constraint ID of the row.

  Parameters:

  row - The row from sysconstraints

  Returns:

  UUID The constraint id

  Throws:

  StandardException - thrown on failure

• getConstraintName

  protected java.lang.String getConstraintName​(ExecRow row)
                                        throws StandardException

  Get the constraint name of the row.

  Parameters:

  row - The row from sysconstraints

  Returns:

  UUID The constraint name

  Throws:

  StandardException - thrown on failure

• getSchemaId

  protected UUID getSchemaId​(ExecRow row)
                      throws StandardException

  Get the schema ID of the row.

  Parameters:

  row - The row from sysconstraints

  Returns:

  UUID The schema

  Throws:

  StandardException - thrown on failure

• getTableId

  protected UUID getTableId​(ExecRow row)
                     throws StandardException

  Get the table ID of the row.

  Parameters:

  row - The row from sysconstraints

  Returns:

  UUID The table id

  Throws:

  StandardException - thrown on failure

• getConstraintType

  protected int getConstraintType​(ExecRow row)
                           throws StandardException

  Get the constraint type out of the row.

  Parameters:

  row - The row from sysconstraints

  Returns:

  int The constraint type as an int

  Throws:

  StandardException - thrown on failure

• buildColumnList

  public SystemColumn[] buildColumnList()

  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.