Пример #1
0
 public void apply(CellChanges cellChanges, EGTask task) {
   intitializeOperators(task);
   IDatabase dirtyTarget = task.getTarget();
   if (task.getConfiguration().isCloneTargetSchema()) {
     String dirtySuffix = BartUtility.getDirtyCloneSuffix(task);
     DBMSDB target = (DBMSDB) task.getTarget();
     try {
       databaseManager.removeClone(target, dirtySuffix);
     } catch (Exception e) {
     }
     dirtyTarget = databaseManager.cloneTarget(target, dirtySuffix);
     task.setDirtyTarget(dirtyTarget);
   }
   for (ICellChange cellChange : cellChanges.getChanges()) {
     cellUpdater.execute(new CellRef(cellChange.getCell()), cellChange.getNewValue(), dirtyTarget);
   }
 }
Пример #2
0
 public void addDC(Dependency d) {
   if (!(d.getConclusion() instanceof NullFormula)) {
     throw new ParserException("DC must have no conclusion");
   }
   IDatabase source = task.getSource();
   List<String> sourceTables = source.getTableNames();
   IDatabase target = task.getTarget();
   List<String> targetTables = target.getTableNames();
   checkAtomsForDCs(sourceTables, targetTables, d.getPremise());
   this.dcs.add(d);
 }