io.seata.rm.tcc

Class TCCResourceManager

java.lang.Object

io.seata.rm.AbstractResourceManager

io.seata.rm.tcc.TCCResourceManager

All Implemented Interfaces:

ResourceManager, ResourceManagerInbound, ResourceManagerOutbound

public class TCCResourceManager
extends AbstractResourceManager

TCC resource manager

Field Summary

Fields inherited from class io.seata.rm.AbstractResourceManager

LOGGER

Constructor Summary

Constructors

Constructor and Description
TCCResourceManager() Instantiates a new Tcc resource manager.

Method Summary

Modifier and Type	Method and Description
BranchStatus	branchCommit(BranchType branchType, String xid, long branchId, String resourceId, String applicationData) TCC branch commit
BranchStatus	branchRollback(BranchType branchType, String xid, long branchId, String resourceId, String applicationData) TCC branch rollback
BranchType	getBranchType() Get the BranchType.
Map<String,Resource>	getManagedResources() Get all resources managed by this manager.
void	registerResource(Resource resource) registry TCC resource

Methods inherited from class io.seata.rm.AbstractResourceManager

branchRegister, branchReport, lockQuery, unregisterResource

Methods inherited from class java.lang.Object

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

Constructor Detail

TCCResourceManager

public TCCResourceManager()

Instantiates a new Tcc resource manager.

Method Detail

registerResource

public void registerResource(Resource resource)

registry TCC resource

Specified by:

registerResource in interface ResourceManager

Overrides:

registerResource in class AbstractResourceManager

Parameters:

resource - The resource to be managed.

getManagedResources

public Map<String,Resource> getManagedResources()

Description copied from interface: ResourceManager

Get all resources managed by this manager.

Returns:

resourceId -- Resource Map

branchCommit

public BranchStatus branchCommit(BranchType branchType,
                                 String xid,
                                 long branchId,
                                 String resourceId,
                                 String applicationData)
                          throws TransactionException

TCC branch commit

Parameters:

branchType -

xid - Transaction id.

branchId - Branch id.

resourceId - Resource id.

applicationData - Application data bind with this branch.

Returns:

BranchStatus

Throws:

TransactionException - TransactionException

branchRollback

public BranchStatus branchRollback(BranchType branchType,
                                   String xid,
                                   long branchId,
                                   String resourceId,
                                   String applicationData)
                            throws TransactionException

TCC branch rollback

Parameters:

branchType - the branch type

xid - Transaction id.

branchId - Branch id.

resourceId - Resource id.

applicationData - Application data bind with this branch.

Returns:

BranchStatus

Throws:

TransactionException - TransactionException

getBranchType

public BranchType getBranchType()

Description copied from interface: ResourceManager

Get the BranchType.

Returns:

The BranchType of ResourceManager.