DataFieldDecorator (JDUT:parent 1.0.0-SNAPSHOT API)

All Known Implementing Classes:

ReplaceFieldDataDecorator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface DataFieldDecorator
```
Likes DataFieldDecorator, with iteration of data fields.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`decorate(DataRow.Builder rowBuilder, DataField<?> dataField)`	Iterates the data field.
`default DataFieldDecorator`	`predicate(BiPredicate<DataRow.Builder,DataField<?>> dataFieldPredicate)`	Builds a decorator which executes decoration if testing of dataFieldPredicate is true.
`default DataGrainDecorator`	`toDataGrainDecorator()`	Turns this decorator to `DataGrainDecorator`.

- Method Detail
  - toDataGrainDecorator
```
default DataGrainDecorator toDataGrainDecorator()
```
    Turns this decorator to DataGrainDecorator.
    
    Returns:
    
    new instance of decorator of data grain
  - predicate
```
default DataFieldDecorator predicate(BiPredicate<DataRow.Builder,DataField<?>> dataFieldPredicate)
```
    Builds a decorator which executes decoration if testing of dataFieldPredicate is true.
    
    Parameters:
    
    dataFieldPredicate - The predicate of row builder
    
    Returns:
    
    new decorator with checking of dataFieldPredicate
  - decorate
```
void decorate(DataRow.Builder rowBuilder,
              DataField<?> dataField)
```
    Iterates the data field.
    
    Parameters:
    
    rowBuilder - used to modify the data of row
    
    dataField - iterated field currently