ListCalc (Pentaho Community Edition Project: mondrian 9.5.0.0-252 API)

All Superinterfaces:

Calc, IterCalc

All Known Implementing Classes:

AbstractListCalc, GenericIterCalc, IterableListCalc, NativizeSetFunDef.NativeListCalc, SetFunDef.SetListCalc
```
public interface ListCalc
extends IterCalc
```
Expression which evaluates a set of members or tuples to a list.

Since:

Sep 27, 2005

Author:

jhyde

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  TupleList evaluateList(Evaluator evaluator)
  Evaluates an expression to yield a list of tuples.
  - Methods inherited from interface mondrian.calc.Calc
    accept, dependsOn, evaluate, getResultStyle, getType, isWrapperFor, unwrap
  - Methods inherited from interface mondrian.calc.IterCalc
    evaluateIterable

- Method Detail
  - evaluateList
```
TupleList evaluateList(Evaluator evaluator)
```
    Evaluates an expression to yield a list of tuples.
    The list is immutable if Calc.getResultStyle() yields ResultStyle.MUTABLE_LIST. Otherwise, the caller must not modify the list.
    
    Parameters:
    
    evaluator - Evaluation context
    
    Returns:
    
    A list of tuples, never null.