io.seata.rm

Class DefaultRMHandler

java.lang.Object

io.seata.core.exception.AbstractExceptionHandler

io.seata.rm.AbstractRMHandler

io.seata.rm.DefaultRMHandler

All Implemented Interfaces:

RMInboundHandler, TransactionMessageHandler

public class DefaultRMHandler
extends AbstractRMHandler

the default RM event handler implement, deal with the phase two events

Author:

zhangsen

Nested Class Summary

Nested classes/interfaces inherited from class io.seata.core.exception.AbstractExceptionHandler

AbstractExceptionHandler.AbstractCallback<T extends AbstractTransactionRequest,S extends AbstractTransactionResponse>, AbstractExceptionHandler.Callback<T extends AbstractTransactionRequest,S extends AbstractTransactionResponse>

Field Summary

Fields

Modifier and Type	Field and Description
protected static Map<BranchType,AbstractRMHandler>	allRMHandlersMap

Fields inherited from class io.seata.core.exception.AbstractExceptionHandler

CONFIG

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DefaultRMHandler()

Method Summary

Modifier and Type	Method and Description
static AbstractRMHandler	get() Get resource manager.
BranchType	getBranchType()
protected ResourceManager	getResourceManager() get resource manager implement
protected AbstractRMHandler	getRMHandler(BranchType branchType)
BranchCommitResponse	handle(BranchCommitRequest request)
BranchRollbackResponse	handle(BranchRollbackRequest request)
void	handle(UndoLogDeleteRequest request) delete undo log
protected void	initRMHandlers()

Methods inherited from class io.seata.rm.AbstractRMHandler

doBranchCommit, doBranchRollback, onRequest, onResponse

Methods inherited from class io.seata.core.exception.AbstractExceptionHandler

exceptionHandleTemplate

Methods inherited from class java.lang.Object

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

Field Detail

allRMHandlersMap

protected static Map<BranchType,AbstractRMHandler> allRMHandlersMap

Constructor Detail

DefaultRMHandler

protected DefaultRMHandler()

Method Detail

initRMHandlers

protected void initRMHandlers()

handle

public BranchCommitResponse handle(BranchCommitRequest request)

Specified by:

handle in interface RMInboundHandler

Overrides:

handle in class AbstractRMHandler

handle

public BranchRollbackResponse handle(BranchRollbackRequest request)

Specified by:

handle in interface RMInboundHandler

Overrides:

handle in class AbstractRMHandler

handle

public void handle(UndoLogDeleteRequest request)

Description copied from class: AbstractRMHandler

delete undo log

Specified by:

handle in interface RMInboundHandler

Overrides:

handle in class AbstractRMHandler

Parameters:

request - the request

getRMHandler

protected AbstractRMHandler getRMHandler(BranchType branchType)

getResourceManager

protected ResourceManager getResourceManager()

Description copied from class: AbstractRMHandler

get resource manager implement

Specified by:

getResourceManager in class AbstractRMHandler

Returns:

resource manager

get

public static AbstractRMHandler get()

Get resource manager.

Returns:

the resource manager

getBranchType

public BranchType getBranchType()

Specified by:

getBranchType in class AbstractRMHandler