SchemaPullVerbHandler (apache-cassandra API)

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 Description

static SchemaPullVerbHandler instance

Constructor Summary

Constructors
Constructor Description

SchemaPullVerbHandler()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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).
`void`	`register(java.util.function.Consumer<Message<NoPayload>> handler)`

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
  - register
```
public void register(java.util.function.Consumer<Message<NoPayload>> handler)
```
  - 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.