io.seata.saga.engine.repo.impl

Class StateLogRepositoryImpl

java.lang.Object

io.seata.saga.engine.repo.impl.StateLogRepositoryImpl

All Implemented Interfaces:

StateLogRepository

public class StateLogRepositoryImpl
extends Object
implements StateLogRepository

State Log Repository

Constructor Summary

Constructors

Constructor and Description
StateLogRepositoryImpl()

Method Summary

Modifier and Type	Method and Description
StateInstance	getStateInstance(String stateInstanceId, String machineInstId) Get state instance
StateMachineInstance	getStateMachineInstance(String stateMachineInstanceId) Get state machine instance
StateMachineInstance	getStateMachineInstanceByBusinessKey(String businessKey, String tenantId) Get state machine instance by businessKey
List<StateInstance>	queryStateInstanceListByMachineInstanceId(String stateMachineInstanceId) Get a list of state instances by state machine instance id
List<StateMachineInstance>	queryStateMachineInstanceByParentId(String parentId) Query the list of state machine instances by parent id
void	setStateLogStore(StateLogStore stateLogStore)

Methods inherited from class java.lang.Object

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

Constructor Detail

StateLogRepositoryImpl

public StateLogRepositoryImpl()

Method Detail

getStateMachineInstance

public StateMachineInstance getStateMachineInstance(String stateMachineInstanceId)

Description copied from interface: StateLogRepository

Get state machine instance

Specified by:

getStateMachineInstance in interface StateLogRepository

Parameters:

stateMachineInstanceId - the state machine instance id

Returns:

the state machine instance

getStateMachineInstanceByBusinessKey

public StateMachineInstance getStateMachineInstanceByBusinessKey(String businessKey,
                                                                 String tenantId)

Description copied from interface: StateLogRepository

Get state machine instance by businessKey

Specified by:

getStateMachineInstanceByBusinessKey in interface StateLogRepository

Parameters:

businessKey - the business key

tenantId - the tenant id

Returns:

the state machine instance

queryStateMachineInstanceByParentId

public List<StateMachineInstance> queryStateMachineInstanceByParentId(String parentId)

Description copied from interface: StateLogRepository

Query the list of state machine instances by parent id

Specified by:

queryStateMachineInstanceByParentId in interface StateLogRepository

Parameters:

parentId - the state parent id

Returns:

state machine instance list

getStateInstance

public StateInstance getStateInstance(String stateInstanceId,
                                      String machineInstId)

Description copied from interface: StateLogRepository

Get state instance

Specified by:

getStateInstance in interface StateLogRepository

Parameters:

stateInstanceId - the state instance id

machineInstId - the state machine instance id

Returns:

the state instance

queryStateInstanceListByMachineInstanceId

public List<StateInstance> queryStateInstanceListByMachineInstanceId(String stateMachineInstanceId)

Description copied from interface: StateLogRepository

Get a list of state instances by state machine instance id

Specified by:

queryStateInstanceListByMachineInstanceId in interface StateLogRepository

Parameters:

stateMachineInstanceId - the state machine instance id

Returns:

the state machine instance list

setStateLogStore

public void setStateLogStore(StateLogStore stateLogStore)