Package org.apache.cassandra.net

Class FrameDecoder.CorruptFrame

java.lang.Object

org.apache.cassandra.net.FrameDecoder.Frame

org.apache.cassandra.net.FrameDecoder.CorruptFrame

Enclosing class:

FrameDecoder

public static final class FrameDecoder.CorruptFrame
extends FrameDecoder.Frame

A corrupted frame was encountered; this represents the knowledge we have about this frame, and whether or not the stream is recoverable. Generally we consider a frame with corrupted header as unrecoverable, and frames with intact header, but corrupted payload - as recoverable, since we know and can skip payload size. InboundMessageHandler further has its own idea of which frames are and aren't recoverable. A recoverable FrameDecoder.CorruptFrame can be considered unrecoverable by InboundMessageHandler if it's the first frame of a large message (isn't self contained).

Field Summary

Fields

Modifier and Type	Field	Description
final int	computedCRC
final int	readCRC

Fields inherited from class org.apache.cassandra.net.FrameDecoder.Frame

frameSize, isSelfContained

Method Summary

Modifier and Type	Method	Description
boolean	isRecoverable()

Methods inherited from class java.lang.Object

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

Field Details

readCRC

public final int readCRC

computedCRC

public final int computedCRC

Method Details

isRecoverable

public boolean isRecoverable()