TransactionalDb

java.lang.Object
- nxt.db.BasicDb
- - nxt.db.TransactionalDb

public class TransactionalDb
extends BasicDb

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface TransactionalDb.TransactionCallback
Transaction callback interface
- Nested classes/interfaces inherited from class nxt.db.BasicDb
  BasicDb.DbProperties

Constructor Summary

Constructors
Constructor Description

TransactionalDb(BasicDb.DbProperties dbProperties)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.sql.Connection`	`beginTransaction()`
`void`	`clearCache()`
`void`	`commitTransaction()`
`void`	`endTransaction()`
`java.sql.Connection`	`getConnection()`
`boolean`	`isInTransaction()`
`void`	`registerCallback(TransactionalDb.TransactionCallback callback)`
`void`	`rollbackTransaction()`

Methods inherited from class nxt.db.BasicDb
analyzeTables, getPooledConnection, getUrl, init, shutdown

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TransactionalDb

public TransactionalDb(BasicDb.DbProperties dbProperties)

Method Detail

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException

Overrides:: getConnection in class BasicDb
Throws:: java.sql.SQLException

isInTransaction
```
public boolean isInTransaction()
```

beginTransaction

public java.sql.Connection beginTransaction()

commitTransaction
```
public void commitTransaction()
```

rollbackTransaction
```
public void rollbackTransaction()
```

endTransaction
```
public void endTransaction()
```

registerCallback

public void registerCallback(TransactionalDb.TransactionCallback callback)

clearCache
```
public void clearCache()
```