Package org.apache.cassandra.net

Class Message.Header

java.lang.Object

org.apache.cassandra.net.Message.Header

Enclosing class:

Message<T>

public static class Message.Header
extends Object

Split into a separate object to allow partial message deserialization without wasting work and allocation afterwards, if the entire message is necessary and available.

Field Summary

Fields

Modifier and Type	Field	Description
final long	createdAtNanos
final long	expiresAtNanos
final InetAddressAndPort	from
final long	id
final Verb	verb

Method Summary

Modifier and Type	Method	Description
Map<String,byte[]>	customParams()
Map<ParamType,Object>	params()
TimeUUID	traceSession()
Tracing.TraceType	traceType()

Methods inherited from class java.lang.Object

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

Field Details

id

public final long id

verb

public final Verb verb

from

public final InetAddressAndPort from

createdAtNanos

public final long createdAtNanos

expiresAtNanos

public final long expiresAtNanos

Method Details

traceSession

@Nullable
public TimeUUID traceSession()

traceType

@Nullable
public Tracing.TraceType traceType()

params

public Map<ParamType,Object> params()

customParams

@Nullable
public Map<String,byte[]> customParams()