org.apache.cassandra.schema

Class DefaultSchemaUpdateHandlerFactory

java.lang.Object

org.apache.cassandra.schema.DefaultSchemaUpdateHandlerFactory

All Implemented Interfaces:

SchemaUpdateHandlerFactory

public class DefaultSchemaUpdateHandlerFactory
extends java.lang.Object
implements SchemaUpdateHandlerFactory

Field Summary

Fields

Modifier and Type	Field and Description
static SchemaUpdateHandlerFactory	instance

Constructor Summary

Constructors

Constructor and Description
DefaultSchemaUpdateHandlerFactory()

Method Summary

Modifier and Type	Method and Description
SchemaUpdateHandler	getSchemaUpdateHandler(boolean online, java.util.function.BiConsumer<SchemaTransformation.SchemaTransformationResult,java.lang.Boolean> updateSchemaCallback) A factory which provides the appropriate schema update 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 SchemaUpdateHandlerFactory instance

Constructor Detail

DefaultSchemaUpdateHandlerFactory

public DefaultSchemaUpdateHandlerFactory()

Method Detail

getSchemaUpdateHandler

public SchemaUpdateHandler getSchemaUpdateHandler(boolean online,
                                                  java.util.function.BiConsumer<SchemaTransformation.SchemaTransformationResult,java.lang.Boolean> updateSchemaCallback)

Description copied from interface: SchemaUpdateHandlerFactory

A factory which provides the appropriate schema update handler. The actual implementation may be different for different run modes (client, tool, daemon).

Specified by:

getSchemaUpdateHandler in interface SchemaUpdateHandlerFactory

Parameters:

online - whether schema update handler should work online and be aware of the other nodes (when in daemon mode)

updateSchemaCallback - callback which will be called right after the shared schema is updated