ResultMappedFactory (Dataflow Library Distribution Project 8.0.0-98 API)

java.lang.Object
- com.pervasive.datarush.functions.MappedEvaluatorFactory
- - com.pervasive.datarush.functions.ResultMappedFactory

All Implemented Interfaces:

EvaluatorFactory
```
public class ResultMappedFactory
extends MappedEvaluatorFactory
```
A factory mapped by the expected type of the result.

Nested Class Summary
- Nested classes/interfaces inherited from class com.pervasive.datarush.functions.MappedEvaluatorFactory
  MappedEvaluatorFactory.Mapping

Constructor Summary

Constructors
Constructor Description

ResultMappedFactory(MappedEvaluatorFactory.Mapping... mappings)
Defines a factory using the specified mapping.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected ScalarTokenType`	`getDispatchType(ScalarSettable result, Object[] arguments)`	Determines the type to use to select the evaluator.

Methods inherited from class com.pervasive.datarush.functions.MappedEvaluatorFactory
contructEvaluator, use

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ResultMappedFactory
```
public ResultMappedFactory(MappedEvaluatorFactory.Mapping... mappings)
```
    Defines a factory using the specified mapping.
    
    Parameters:
    
    mappings - the type to evaluator mappings to use
- Method Detail
  - getDispatchType
```
protected ScalarTokenType getDispatchType(ScalarSettable result,
                                          Object[] arguments)
```
    Description copied from class: MappedEvaluatorFactory
    
    Determines the type to use to select the evaluator.
    
    Specified by:
    
    getDispatchType in class MappedEvaluatorFactory
    
    Parameters:
    
    result - the result buffer for the function
    
    arguments - the arguments to the function
    
    Returns:
    
    the type to use to lookup the evaluator