C++ (Cpp) CRUTbl::IsEmptyDeltaNeeded Examples

Example #1

File: RuRefreshTaskExecutor.cpp Project: RuoYuHP/incubator-trafodion

void CRURefreshTaskExecutor::CheckSingleDeltaRestriction()
{
	CRUMV &rootMV = GetRootMV();
	CRUTblList &tblList = rootMV.GetFullySyncTablesUsedByMe();

	DSListPosition pos = tblList.GetHeadPosition();
	while (NULL != pos)
	{
		CRUTbl *pTbl = tblList.GetNext(pos);
		RUASSERT (TRUE == pTbl->IsFullySynchronized());

		if (TRUE == pTbl->IsEmptyDeltaNeeded()
			&&
			TRUE == rootMV.IsDeltaNonEmpty(*pTbl))
		{
			CRUException errDesc;
			errDesc.SetError(IDS_RU_INCONSISTENT_JOIN);
			errDesc.AddArgument(rootMVName_);
			throw errDesc;
		}
	}
}