Class BufferWriteAsyncResponseTransformer<ResponseT>

java.lang.Object

io.trino.plugin.exchange.filesystem.s3.BufferWriteAsyncResponseTransformer<ResponseT>

Type Parameters:

ResponseT - Response POJO type.

All Implemented Interfaces:

software.amazon.awssdk.core.async.AsyncResponseTransformer<ResponseT,ResponseT>

public final class BufferWriteAsyncResponseTransformer<ResponseT>
extends Object
implements software.amazon.awssdk.core.async.AsyncResponseTransformer<ResponseT,ResponseT>

An implementation of AsyncResponseTransformer that writes data to the specified range of the given buffer. This class mimics the implementation of ByteArrayAsyncResponseTransformer but avoids memory copying.

Nested Class Summary

Nested classes/interfaces inherited from interface software.amazon.awssdk.core.async.AsyncResponseTransformer

software.amazon.awssdk.core.async.AsyncResponseTransformer.SplitResult<ResponseT,ResultT>

Constructor Summary

Constructors

Constructor	Description
BufferWriteAsyncResponseTransformer(byte[] buffer, int offset)

Method Summary

Modifier and Type	Method	Description
void	exceptionOccurred(Throwable throwable)
void	onResponse(ResponseT response)
void	onStream(software.amazon.awssdk.core.async.SdkPublisher<ByteBuffer> publisher)
CompletableFuture<ResponseT>	prepare()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.core.async.AsyncResponseTransformer

split, split

Constructor Details

BufferWriteAsyncResponseTransformer

public BufferWriteAsyncResponseTransformer(byte[] buffer,
 int offset)

Method Details

prepare

public CompletableFuture<ResponseT> prepare()

Specified by:

prepare in interface software.amazon.awssdk.core.async.AsyncResponseTransformer<ResponseT,ResponseT>

onResponse

public void onResponse(ResponseT response)

Specified by:

onResponse in interface software.amazon.awssdk.core.async.AsyncResponseTransformer<ResponseT,ResponseT>

onStream

public void onStream(software.amazon.awssdk.core.async.SdkPublisher<ByteBuffer> publisher)

Specified by:

onStream in interface software.amazon.awssdk.core.async.AsyncResponseTransformer<ResponseT,ResponseT>

exceptionOccurred

public void exceptionOccurred(Throwable throwable)

Specified by:

exceptionOccurred in interface software.amazon.awssdk.core.async.AsyncResponseTransformer<ResponseT,ResponseT>