LeafTransformation (VTL Engine 1.0.8 API)

All Superinterfaces:

Serializable, Transformation

All Known Implementing Classes:

ConstantOperand, CurrentDateOperand, RankTransformation, VarIDOperand
```
public interface LeafTransformation
extends Transformation
```
An elementary VTL transformation that has no other transformations inside it.

Author:

Valentino Pinna

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default Set<LeafTransformation>`	`getTerminals()`	A set of all the `LeafTransformation`s recursively referenced by this `Transformation`.
`String`	`getText()`
`default boolean`	`isTerminal()`

Methods inherited from interface it.bancaditalia.oss.vtl.model.transform.Transformation
equals, eval, getLineage, getMetadata, hashCode

- Method Detail
  - isTerminal
```
default boolean isTerminal()
```
    Specified by:
    
    isTerminal in interface Transformation
    
    Returns:
    
    True if this Transformation do not require previous computations before returning a result.
  - getTerminals
```
default Set<LeafTransformation> getTerminals()
```
    Description copied from interface: Transformation
    
    A set of all the LeafTransformations recursively referenced by this Transformation. The set is empty if Transformation.isTerminal() is true.
    
    Specified by:
    
    getTerminals in interface Transformation
    
    Returns:
    
    the set
  - getText
```
String getText()
```