Package io.pravega.shared.protocol.netty

Interface WireCommand

All Known Implementing Classes:

WireCommands.AppendBlock, WireCommands.AppendBlockEnd, WireCommands.AppendSetup, WireCommands.AuthTokenCheckFailed, WireCommands.ConditionalAppend, WireCommands.ConditionalBlockEnd, WireCommands.ConditionalCheckFailed, WireCommands.CreateSegment, WireCommands.CreateTableSegment, WireCommands.DataAppended, WireCommands.DeleteSegment, WireCommands.DeleteTableSegment, WireCommands.ErrorMessage, WireCommands.Event, WireCommands.GetSegmentAttribute, WireCommands.GetStreamSegmentInfo, WireCommands.Hello, WireCommands.InvalidEventNumber, WireCommands.KeepAlive, WireCommands.MergeSegments, WireCommands.MergeTableSegments, WireCommands.NoSuchSegment, WireCommands.OperationUnsupported, WireCommands.Padding, WireCommands.PartialEvent, WireCommands.ReadSegment, WireCommands.ReadTable, WireCommands.ReadTableEntries, WireCommands.ReadTableEntriesDelta, WireCommands.ReadTableKeys, WireCommands.ReleasableCommand, WireCommands.RemoveTableKeys, WireCommands.SealSegment, WireCommands.SealTableSegment, WireCommands.SegmentAlreadyExists, WireCommands.SegmentAttribute, WireCommands.SegmentAttributeUpdated, WireCommands.SegmentCreated, WireCommands.SegmentDeleted, WireCommands.SegmentIsSealed, WireCommands.SegmentIsTruncated, WireCommands.SegmentPolicyUpdated, WireCommands.SegmentRead, WireCommands.SegmentSealed, WireCommands.SegmentsMerged, WireCommands.SegmentTruncated, WireCommands.SetupAppend, WireCommands.StreamSegmentInfo, WireCommands.TableEntriesDeltaRead, WireCommands.TableEntriesRead, WireCommands.TableEntriesUpdated, WireCommands.TableKeyBadVersion, WireCommands.TableKeyDoesNotExist, WireCommands.TableKeysRead, WireCommands.TableKeysRemoved, WireCommands.TableRead, WireCommands.TableSegmentNotEmpty, WireCommands.TruncateSegment, WireCommands.UpdateSegmentAttribute, WireCommands.UpdateSegmentPolicy, WireCommands.UpdateTableEntries, WireCommands.WrongHost

public interface WireCommand

The interface for all things that go over the Wire. (This is the basic element of the network protocol)

Method Summary

Modifier and Type	Method	Description
WireCommandType	getType()
void	writeFields(java.io.DataOutput out)

Method Detail

getType

WireCommandType getType()

writeFields

void writeFields(java.io.DataOutput out)
          throws java.io.IOException

Throws:

java.io.IOException