JsonMarshaller (AWS Java SDK :: Core :: Protocols :: AWS Json Protocol 2.23.7 API)

Type Parameters:

T - Type to marshall.

All Superinterfaces:

Marshaller<T>

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 JsonMarshaller<T>
extends Marshaller<T>
```
Interface to marshall data according to the JSON protocol specification.

Field Summary

Fields
Modifier and Type Field Description

static JsonMarshaller<Void> NULL

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`marshall(T val, JsonMarshallerContext context, String paramName, SdkField<T> sdkField)`	Marshall the data into the request.

- Field Detail
  - NULL
```
static final JsonMarshaller<Void> NULL
```
- Method Detail
  - marshall
```
void marshall(T val,
              JsonMarshallerContext context,
              String paramName,
              SdkField<T> sdkField)
```
    Marshall the data into the request.
    
    Parameters:
    
    val - Data to marshall (may be null).
    
    context - Dependencies needed for marshalling.
    
    paramName - Optional param/field name. May be null in certain situations.