alluxio.grpc

Class WriteRequestMarshaller

java.lang.Object

alluxio.grpc.DataMessageMarshaller<WriteRequest>

alluxio.grpc.WriteRequestMarshaller

All Implemented Interfaces:

BufferRepository<WriteRequest,DataBuffer>, io.grpc.MethodDescriptor.Marshaller<WriteRequest>, Closeable, AutoCloseable

@NotThreadSafe
public class WriteRequestMarshaller
extends DataMessageMarshaller<WriteRequest>

Marshaller for WriteRequest.

Constructor Summary

Constructors

Constructor and Description
WriteRequestMarshaller() Creates a WriteRequestMarshaller.

Method Summary

Modifier and Type	Method and Description
WriteRequest	combineData(DataMessage<WriteRequest,DataBuffer> message) Combines the data buffer into the message.
protected WriteRequest	deserialize(io.grpc.internal.ReadableBuffer buffer) Deserialize data buffer to the message.
protected io.netty.buffer.ByteBuf[]	serialize(WriteRequest message) Serialize the message to buffers.

Methods inherited from class alluxio.grpc.DataMessageMarshaller

close, offerBuffer, parse, pollBuffer, stream

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteRequestMarshaller

public WriteRequestMarshaller()

Creates a WriteRequestMarshaller.

Method Detail

serialize

protected io.netty.buffer.ByteBuf[] serialize(WriteRequest message)
                                       throws IOException

Description copied from class: DataMessageMarshaller

Serialize the message to buffers.

Specified by:

serialize in class DataMessageMarshaller<WriteRequest>

Parameters:

message - the message to be serialized

Returns:

an array of ByteBufs containing the serialized message

Throws:

IOException - if the marshaller fails to serialize the message

deserialize

protected WriteRequest deserialize(io.grpc.internal.ReadableBuffer buffer)
                            throws IOException

Description copied from class: DataMessageMarshaller

Deserialize data buffer to the message.

Specified by:

deserialize in class DataMessageMarshaller<WriteRequest>

Parameters:

buffer - the buffer that contains the message data

Returns:

the deserialized message

Throws:

IOException - if the marshaller fails to deserialize the data

combineData

public WriteRequest combineData(@Nullable
                                DataMessage<WriteRequest,DataBuffer> message)

Description copied from class: DataMessageMarshaller

Combines the data buffer into the message.

Specified by:

combineData in class DataMessageMarshaller<WriteRequest>

Parameters:

message - the message to be combined

Returns:

the message with the combined buffer