org.apache.cassandra.schema

Class SchemaPullVerbHandler

java.lang.Object

org.apache.cassandra.schema.SchemaPullVerbHandler

All Implemented Interfaces:

IVerbHandler<NoPayload>

public final class SchemaPullVerbHandler
extends java.lang.Object
implements IVerbHandler<NoPayload>

Sends it's current schema state in form of mutations in response to the remote node's request. Such a request is made when one of the nodes, by means of Gossip, detects schema disagreement in the ring.

Field Summary

Fields

Modifier and Type	Field and Description
static SchemaPullVerbHandler	instance

Constructor Summary

Constructors

Constructor and Description
SchemaPullVerbHandler()

Method Summary

Modifier and Type	Method and Description
void	doVerb(Message<NoPayload> message) This method delivers a message to the implementing class (if the implementing class was registered by a call to MessagingService.registerVerbHandlers).

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static final SchemaPullVerbHandler instance

Constructor Detail

SchemaPullVerbHandler

public SchemaPullVerbHandler()

Method Detail

doVerb

public void doVerb(Message<NoPayload> message)

Description copied from interface: IVerbHandler

This method delivers a message to the implementing class (if the implementing class was registered by a call to MessagingService.registerVerbHandlers). Note that the caller should not be holding any locks when calling this method because the implementation may be synchronized.

Specified by:

doVerb in interface IVerbHandler<NoPayload>

Parameters:

message - - incoming message that needs handling.