org.apache.shardingsphere.transaction.spi

接口 ShardingTransactionManager

所有超级接口:

AutoCloseable

public interface ShardingTransactionManager
extends AutoCloseable

Sharding transaction manager.

方法概要

限定符和类型	方法和说明
void	begin() Begin transaction.
void	commit() Commit transaction.
Connection	getConnection(String dataSourceName) Get transactional connection.
TransactionType	getTransactionType() Get transaction type.
void	init(org.apache.shardingsphere.spi.database.type.DatabaseType databaseType, Collection<ResourceDataSource> resourceDataSources) Initialize sharding transaction manager.
boolean	isInTransaction() Judge is in transaction or not.
void	rollback() Rollback transaction.

从接口继承的方法 java.lang.AutoCloseable

close

方法详细资料

init

void init(org.apache.shardingsphere.spi.database.type.DatabaseType databaseType,
          Collection<ResourceDataSource> resourceDataSources)

Initialize sharding transaction manager.

参数:

databaseType - database type

resourceDataSources - resource data sources

getTransactionType

TransactionType getTransactionType()

Get transaction type.

返回:

transaction type

isInTransaction

boolean isInTransaction()

Judge is in transaction or not.

返回:

in transaction or not

getConnection

Connection getConnection(String dataSourceName)
                  throws SQLException

Get transactional connection.

参数:

dataSourceName - data source name

返回:

connection

抛出:

SQLException - SQL exception

begin

void begin()

Begin transaction.

commit

void commit()

Commit transaction.

rollback

void rollback()

Rollback transaction.