Expr filterPerLevel = AlgebraicUtil.createSingletonExprFromCNFByExpr( accumulatedFilters.toArray(new Expr[accumulatedFilters.size()])); filters[i] = filterPerLevel;
Expr filterPerLevel = AlgebraicUtil.createSingletonExprFromCNFByExpr( accumulatedFilters.toArray(new Expr[accumulatedFilters.size()])); filters[i] = filterPerLevel;