TransactionManager (Snowflake Native SDK for Connectors - Java API Reference (2.2.0))

```
public interface TransactionManager
```
Wraps given action with transaction. If an exception is thrown, then rollback is executed.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static TransactionManager`	`getInstance(Session session)`	Creates new instance of Transaction Manager
`void`	`withTransaction(Runnable action)`	Wraps given action with transaction.
`void`	`withTransaction(Runnable action, Function<Throwable,RuntimeException> exceptionMapper)`	Wraps given action with transaction.

- Method Detail
  - withTransaction
```
void withTransaction(Runnable action)
```
    Wraps given action with transaction. If an exception is thrown, then rollback is executed. The exception is rethrown after rollback.
    
    Parameters:
    
    action - action to be executed
  - withTransaction
```
void withTransaction(Runnable action,
                     Function<Throwable,RuntimeException> exceptionMapper)
```
    Wraps given action with transaction. If an exception is thrown, then rollback is executed. After rollback, the exception is mapped into a custom exception using exceptionMapper and rethrown.
    
    Parameters:
    
    action - action to be executed
    
    exceptionMapper - function that maps caught exception into custom exception
  - getInstance
```
static TransactionManager getInstance(Session session)
```
    Creates new instance of Transaction Manager
    
    Parameters:
    
    session - snowpark session
    
    Returns:
    
    new instance