| 56 | virtual void executeInternal(ExecutionContext* context) = 0; |
| 57 | |
| 58 | bool getNextTuplesInternal(ExecutionContext* /*context*/) final { |
| 59 | throw common::InternalException( |
| 60 | "getNextTupleInternal() should not be called on sink operator."); |
| 61 | } |
| 62 | |
| 63 | protected: |
| 64 | std::unique_ptr<ResultSetDescriptor> resultSetDescriptor; |