edu.wpi.cs.dsrg.xmldb.xat.common.operator.specialoperator
Interface Or
- All Known Implementing Classes:
- OrImp
- public interface Or
- extends SpecialOperator, XATMultiSourceOperator
An interface for the Or opertor.
It will choose any branch underneath it to evaluation.
An op to represent multiple query plans.
- Since:
- 1.0
Method Summary |
int |
getExecuteBranch()
Get the number of the branch to be selected. |
void |
setExecuteBranch(int newExecuteBranch)
Set the number of the branch to be selected. |
getExecuteBranch
public int getExecuteBranch()
- Get the number of the branch to be selected.
- Returns:
- int
- Since:
- 1.0
setExecuteBranch
public void setExecuteBranch(int newExecuteBranch)
- Set the number of the branch to be selected.
- Parameters:
newExecuteBranch
- int- Since:
- 1.0