Apache Helix
Package Index
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Class Index
org.apache.helix
org.apache.helix.agent
org.apache.helix.alerts
org.apache.helix.api
org.apache.helix.api.accessor
org.apache.helix.api.config
org.apache.helix.api.id
org.apache.helix.controller
org.apache.helix.controller.context
org.apache.helix.controller.pipeline
org.apache.helix.controller.rebalancer
org.apache.helix.controller.rebalancer.config
org.apache.helix.controller.rebalancer.util
org.apache.helix.controller.restlet
org.apache.helix.controller.serializer
org.apache.helix.controller.stages
org.apache.helix.controller.strategy
org.apache.helix.examples
org.apache.helix.filestore
org.apache.helix.healthcheck
org.apache.helix.lock
org.apache.helix.lock.zk
org.apache.helix.lockmanager
org.apache.helix.manager.zk
org.apache.helix.manager.zk.serializer
org.apache.helix.messaging
org.apache.helix.messaging.handling
org.apache.helix.model
org.apache.helix.model.builder
org.apache.helix.model.util
org.apache.helix.monitoring
org.apache.helix.monitoring.mbeans
org.apache.helix.participant
org.apache.helix.participant.statemachine
org.apache.helix.recipes.rabbitmq
org.apache.helix.servicediscovery
org.apache.helix.spectator
org.apache.helix.store
org.apache.helix.store.zk
org.apache.helix.taskexecution
org.apache.helix.tools
org.apache.helix.userdefinedrebalancer
org.apache.helix.util
org.apache.helix.webapp
org.apache.helix.webapp.resources
Interfaces
MessageHandlerFactory
MessageTask
TaskExecutor
Classes
AsyncCallbackService
AsyncCallbackService.AsyncCallbackMessageHandler
BatchMessageHandler
BatchMessageWrapper
CurrentStateUpdate
GroupMessageHandler
HelixBatchMessageTask
HelixStateTransitionHandler
HelixTask
HelixTaskExecutor
HelixTaskResult
MessageHandler
MessageTaskInfo
MessageTimeoutTask
Enums
MessageHandler.ErrorCode
MessageHandler.ErrorType
Exceptions
HelixStateTransitionHandler.HelixStateMismatchException
Package Index
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Class Index
Summary:
Methods
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[Expand All]
public interface
MessageHandlerFactory
org.apache.helix.messaging.handling.MessageHandlerFactory
Known Indirect Subclasses
AsyncCallbackService
,
BootstrapProcess.CustomMessageHandlerFactory
,
DefaultControllerMessageHandlerFactory
,
DefaultParticipantErrorMessageHandlerFactory
,
DefaultSchedulerMessageHandlerFactory
,
HelixStateMachineEngine
,
StateMachineEngine
AsyncCallbackService
BootstrapProcess.CustomMessageHandlerFactory
DefaultControllerMessageHandlerFactory
DefaultParticipantErrorMessageHandlerFactory
DefaultParticipantErrorMessageHandlerFactory works on controller side.
DefaultSchedulerMessageHandlerFactory
HelixStateMachineEngine
StateMachineEngine
Helix participant uses this class to register/remove state model factory State model factory creates state model that handles state transition messages
Summary
Public Methods
abstract
MessageHandler
createHandler
(
Message
message,
NotificationContext
context)
abstract
String
getMessageType
()
abstract void
reset
()
Public Methods
public abstract
MessageHandler
createHandler
(
Message
message,
NotificationContext
context)
public abstract
String
getMessageType
()
public abstract void
reset
()