} //apply()
public void revert()
{
if (CswEnumDdlTableOpType.Add == DdlTableOpType)
{
if (CswEnumDdlProcessStatus.Applied == DdlProcessStatus)
{
if (dbg_ManageConstraints)
{
_CswConstraintDdlOps.revert(_TableName, string.Empty);
}
_CswNbtResources.CswResources.dropTable(_TableName);
}
DdlProcessStatus = CswEnumDdlProcessStatus.Reverted;
}
else if (CswEnumDdlTableOpType.Drop == DdlTableOpType)
{
if (CswEnumDdlProcessStatus.Applied == DdlProcessStatus)
{
_CswNbtResources.CswResources.copyTable(_TableCopyName, _TableName);
if (dbg_ManageConstraints)
{
_CswConstraintDdlOps.revert(_TableName, string.Empty);
}
}
DdlProcessStatus = CswEnumDdlProcessStatus.Reverted;
}
else
{
foreach (CswColumnDdlOp CurrentColumnDdlOp in _Columns.Values)
{
if (CswEnumDdlProcessStatus.Applied == CurrentColumnDdlOp.DdlProcessStatus)
{
_revertColumn(CurrentColumnDdlOp);
CurrentColumnDdlOp.DdlProcessStatus = CswEnumDdlProcessStatus.Reverted;
}
}
}
if (string.Empty != _TableCopyName && _CswNbtResources.CswResources.isTableDefinedInDataBase(_TableCopyName))
{
_CswNbtResources.CswResources.dropTable(_TableCopyName);
}
}//revert()
} //apply()
public void revert()
{
foreach (Constraint CurrentAddedContraint in _Cosntraints)
{
_CswConstraintDdlOps.revert(CurrentAddedContraint.ReferencingTable, CurrentAddedContraint.ReferencingColumn);
}
foreach (CswTableDdlOp CurrentTableDdlOp in _DdlOps.Values)
{
CurrentTableDdlOp.revert();
} //iterate ops
} //revert()
