RestEventStreamAsyncResponseTransformer (AWS Java SDK :: AWS Core 2.22.5 API)

java.lang.Object
- software.amazon.awssdk.awscore.eventstream.RestEventStreamAsyncResponseTransformer<ResponseT,EventT>

Type Parameters:

ResponseT - Initial response type of event stream operation.

EventT - Base type of event stream message frames.

All Implemented Interfaces:

AsyncResponseTransformer<ResponseT,Void>
```
public class RestEventStreamAsyncResponseTransformer<ResponseT extends SdkResponse,EventT>
extends Object
implements AsyncResponseTransformer<ResponseT,Void>
```
Adapter transformer meant for eventstream responses from REST services (REST-XML, REST-JSON). These protocols don't have an 'initial-response' event, unlike AWS-JSON. In these protocols "initial response" is treated as the HTTP response itself. When this transformer's onResponse(SdkResponse) method is invoked, it also invokes it on the eventstream response handler, which the normal EventStreamAsyncResponseTransformer does not do.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`RestEventStreamAsyncResponseTransformer.Builder<ResponseT extends SdkResponse,EventT>`	Builder for `RestEventStreamAsyncResponseTransformer`.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <ResponseT extends SdkResponse,EventT> RestEventStreamAsyncResponseTransformer.Builder<ResponseT,EventT>`	`builder()`
`void`	`exceptionOccurred(Throwable throwable)`
`void`	`onResponse(ResponseT response)`
`void`	`onStream(SdkPublisher<ByteBuffer> publisher)`
`CompletableFuture<Void>`	`prepare()`

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

- Method Detail
  - prepare
```
public CompletableFuture<Void> prepare()
```
    Specified by:
    
    prepare in interface AsyncResponseTransformer<ResponseT extends SdkResponse,EventT>
  - onResponse
```
public void onResponse(ResponseT response)
```
    Specified by:
    
    onResponse in interface AsyncResponseTransformer<ResponseT extends SdkResponse,EventT>
  - onStream
```
public void onStream(SdkPublisher<ByteBuffer> publisher)
```
    Specified by:
    
    onStream in interface AsyncResponseTransformer<ResponseT extends SdkResponse,EventT>
  - exceptionOccurred
```
public void exceptionOccurred(Throwable throwable)
```
    Specified by:
    
    exceptionOccurred in interface AsyncResponseTransformer<ResponseT extends SdkResponse,EventT>
  - builder
```
public static <ResponseT extends SdkResponse,EventT> RestEventStreamAsyncResponseTransformer.Builder<ResponseT,EventT> builder()
```