HBProviderInterface (SmartClient Enterprise Server API 14.1d (2024-12-21))

All Known Implementing Classes:

HB6Provider, SpringHB6Provider
```
public interface HBProviderInterface
```
Interface used to provide specific implementation of Session and transaction acquiring and handling.
Implementation of this interface should provide at least two constructors:
1. default constructor - will be used if implementation is used as default hibernate provider
2. constructor with single parameter of type Properties - will be used if implementation is used as additional named hibernate provider

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`commitTransaction(Transaction tx)` Commits specified transaction.
`SessionFactory`	`get()` Returns `SessionFactory`.
`Session`	`getSession()` Returns `Session` for persistence operations.
`Transaction`	`getTransaction(Session session)` Returns started transaction.
`void`	`returnSession(Session session)` Closes `Session`.
`void`	`rollbackTransaction(Transaction tx)` Rolls back specified transaction.

- Method Detail
  - get
```
SessionFactory get()
```
    Returns SessionFactory.
    
    Returns:
    
    SessionFactory.
  - getSession
```
Session getSession()
            throws HibernateException
```
    Returns Session for persistence operations.
    
    Returns:
    
    Session for persistence operations.
    
    Throws:
    
    HibernateException - if unable to acquire Session.
  - returnSession
```
void returnSession(Session session)
```
    Closes Session.
    
    Parameters:
    
    session - Session which should be closed.
  - getTransaction
```
Transaction getTransaction(Session session)
                    throws HibernateException
```
    Returns started transaction.
    
    Parameters:
    
    session - Transaction needed if joining to existing transaction or starting transaction locally.
    
    Returns:
    
    Transaction Already started transaction for persistence operations.
    
    Throws:
    
    HibernateException - if unable to acquire or open transaction.
  - commitTransaction
```
void commitTransaction(Transaction tx)
                throws HibernateException
```
    Commits specified transaction.
    
    Parameters:
    
    tx - Transaction transaction to be committed.
    
    Throws:
    
    HibernateException - occurred while committing transaction.
  - rollbackTransaction
```
void rollbackTransaction(Transaction tx)
```
    Rolls back specified transaction.
    
    Parameters:
    
    tx - Transaction transaction to be rolled back.

Interface HBProviderInterface

Method Summary

Method Detail

get

getSession

returnSession

getTransaction

commitTransaction

rollbackTransaction