QueryExpression (bayesserver 11.0 API)

All Superinterfaces:

Expression

All Known Implementing Classes:

FunctionVariableExpression
```
public interface QueryExpression
extends Expression
```
Base interface for expressions that are evaluated at query time.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Variable getOwner()
  Gets the current owner, if assigned to a variable.
  - Methods inherited from interface com.bayesserver.Expression
    copy, getReturnType, getText, setText

- Method Detail
  - getOwner
```
Variable getOwner()
```
    Gets the current owner, if assigned to a variable. An expression cannot be modified when it is assigned to a variable.