Get an iterator of all operators in this plan @return an iterator of all operators in this plan
()
| 152 | * @return an iterator of all operators in this plan |
| 153 | */ |
| 154 | public Iterator<Operator> getOperators(); |
| 155 | |
| 156 | /** |
| 157 | * This is like a shallow comparison. |
no outgoing calls