org.apache.ratis.protocol

Class DataStreamReplyHeader

java.lang.Object

org.apache.ratis.datastream.impl.DataStreamPacketImpl

org.apache.ratis.protocol.DataStreamPacketHeader

org.apache.ratis.protocol.DataStreamReplyHeader

All Implemented Interfaces:

DataStreamPacket, DataStreamReply

public class DataStreamReplyHeader
extends DataStreamPacketHeader
implements DataStreamReply

The header format is DataStreamPacketHeader, bytesWritten and flags.

Constructor Summary

Constructors

Constructor and Description
DataStreamReplyHeader(ClientId clientId, org.apache.ratis.proto.RaftProtos.DataStreamPacketHeaderProto.Type type, long streamId, long streamOffset, long dataLength, long bytesWritten, boolean success, Collection<org.apache.ratis.proto.RaftProtos.CommitInfoProto> commitInfos)

Method Summary

Modifier and Type	Method and Description
long	getBytesWritten()
Collection<org.apache.ratis.proto.RaftProtos.CommitInfoProto>	getCommitInfos()
boolean	isSuccess()

Methods inherited from class org.apache.ratis.protocol.DataStreamPacketHeader

getDataLength, getSizeOfHeaderBodyLen, getSizeOfHeaderLen

Methods inherited from class org.apache.ratis.datastream.impl.DataStreamPacketImpl

getClientId, getStreamId, getStreamOffset, getType, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ratis.protocol.DataStreamPacket

getClientId, getDataLength, getStreamId, getStreamOffset, getType

Constructor Detail

DataStreamReplyHeader

public DataStreamReplyHeader(ClientId clientId,
                             org.apache.ratis.proto.RaftProtos.DataStreamPacketHeaderProto.Type type,
                             long streamId,
                             long streamOffset,
                             long dataLength,
                             long bytesWritten,
                             boolean success,
                             Collection<org.apache.ratis.proto.RaftProtos.CommitInfoProto> commitInfos)

Method Detail

getBytesWritten

public long getBytesWritten()

Specified by:

getBytesWritten in interface DataStreamReply

isSuccess

public boolean isSuccess()

Specified by:

isSuccess in interface DataStreamReply

getCommitInfos

public Collection<org.apache.ratis.proto.RaftProtos.CommitInfoProto> getCommitInfos()

Specified by:

getCommitInfos in interface DataStreamReply

Returns:

the commit information when the reply is created.