Package com.sap.cds

Interface CdsDataProcessor.Converter

Enclosing interface:

CdsDataProcessor

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@Beta
@FunctionalInterface
public static interface CdsDataProcessor.Converter

Function to convert or remove a value for a CdsElement.

This is a functional interface whose functional method is convert(Path, CdsElement, Object).

Field Summary

Fields

Modifier and Type	Field	Description
static final Object	REMOVE	Indicates to remove the value from the data map.

Method Summary

Modifier and Type	Method	Description
Object	convert(Path path, CdsElement element, Object value)	Converts the value for the given element.

Field Details

REMOVE

static final Object REMOVE

Indicates to remove the value from the data map.

Method Details

convert

Object convert(Path path,
 CdsElement element,
 Object value)

Converts the value for the given element.

Parameters:

path - the path to the element

element - the CDS element

value - the value, can be null

Returns:

the converted value, or Converter.REMOVE to remove the value