io.seata.saga.engine.repo

Interface StateLogRepository

All Known Implementing Classes:

StateLogRepositoryImpl

public interface StateLogRepository

State Log Repository

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

Method Detail

getStateMachineInstance

StateMachineInstance getStateMachineInstance(String stateMachineInstanceId)

Get state machine instance

Parameters:

stateMachineInstanceId - the state machine instance id

Returns:

the state machine instance

getStateMachineInstanceByBusinessKey

StateMachineInstance getStateMachineInstanceByBusinessKey(String businessKey,
                                                          String tenantId)

Get state machine instance by businessKey

Parameters:

businessKey - the business key

tenantId - the tenant id

Returns:

the state machine instance

queryStateMachineInstanceByParentId

List<StateMachineInstance> queryStateMachineInstanceByParentId(String parentId)

Query the list of state machine instances by parent id

Parameters:

parentId - the state parent id

Returns:

state machine instance list

getStateInstance

StateInstance getStateInstance(String stateInstanceId,
                               String machineInstId)

Get state instance

Parameters:

stateInstanceId - the state instance id

machineInstId - the state machine instance id

Returns:

the state instance

queryStateInstanceListByMachineInstanceId

List<StateInstance> queryStateInstanceListByMachineInstanceId(String stateMachineInstanceId)

Get a list of state instances by state machine instance id

Parameters:

stateMachineInstanceId - the state machine instance id

Returns:

the state machine instance list