io.seata.spring.boot.autoconfigure

Class SeataSagaAutoConfiguration

java.lang.Object

io.seata.spring.boot.autoconfigure.SeataSagaAutoConfiguration

@Configuration(proxyBeanMethods=false)
 @ConditionalOnProperty(value={"seata.enabled","seata.saga.enabled"})
 @AutoConfigureAfter(value={org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration.class,SeataAutoConfiguration.class})
public class SeataSagaAutoConfiguration
extends Object

Saga auto configuration.

Author:

wang.liang

Field Summary

Fields

Modifier and Type	Field and Description
static String	SAGA_ASYNC_THREAD_POOL_EXECUTOR_BEAN_NAME
static String	SAGA_DATA_SOURCE_BEAN_NAME
static String	SAGA_REJECTED_EXECUTION_HANDLER_BEAN_NAME

Constructor Summary

Constructors

Constructor and Description
SeataSagaAutoConfiguration()

Method Summary

Modifier and Type	Method and Description
StateMachineConfig	dbStateMachineConfig(DataSource dataSource, DataSource sagaDataSource, ThreadPoolExecutor threadPoolExecutor, String applicationId, String txServiceGroup) Create state machine config bean.
StateMachineEngine	stateMachineEngine(StateMachineConfig config)

Methods inherited from class java.lang.Object

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

Field Detail

SAGA_DATA_SOURCE_BEAN_NAME

public static final String SAGA_DATA_SOURCE_BEAN_NAME

See Also:

Constant Field Values

SAGA_ASYNC_THREAD_POOL_EXECUTOR_BEAN_NAME

public static final String SAGA_ASYNC_THREAD_POOL_EXECUTOR_BEAN_NAME

See Also:

Constant Field Values

SAGA_REJECTED_EXECUTION_HANDLER_BEAN_NAME

public static final String SAGA_REJECTED_EXECUTION_HANDLER_BEAN_NAME

See Also:

Constant Field Values

Constructor Detail

SeataSagaAutoConfiguration

public SeataSagaAutoConfiguration()

Method Detail

dbStateMachineConfig

@Bean
 @ConditionalOnBean(value=javax.sql.DataSource.class)
 @ConditionalOnMissingBean
 @ConfigurationProperties(value="seata.saga.state-machine")
public StateMachineConfig dbStateMachineConfig(DataSource dataSource,
                                                                                                                                                                                                  @Qualifier(value="seataSagaDataSource") @Autowired(required=false)
                                                                                                                                                                                                  DataSource sagaDataSource,
                                                                                                                                                                                                  @Qualifier(value="seataSagaAsyncThreadPoolExecutor") @Autowired(required=false)
                                                                                                                                                                                                  ThreadPoolExecutor threadPoolExecutor,
                                                                                                                                                                                                  @Value(value="${spring.application.name:}")
                                                                                                                                                                                                  String applicationId,
                                                                                                                                                                                                  @Value(value="${seata.tx-service-group:}")
                                                                                                                                                                                                  String txServiceGroup)

Create state machine config bean.

stateMachineEngine

@Bean
 @ConditionalOnMissingBean
public StateMachineEngine stateMachineEngine(StateMachineConfig config)

Parameters:

config - state machine config Create state machine engine bean.