JdbcConnectionAccess (hibernate-core JavaDocs)

All Superinterfaces:

Serializable
```
public interface JdbcConnectionAccess
extends Serializable
```
Provides centralized access to JDBC connections. Centralized to hide the complexity of accounting for contextual (multi-tenant) versus non-contextual access.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Connection`	`obtainConnection()`	Obtain a JDBC connection
`void`	`releaseConnection(Connection connection)`	Release a previously obtained connection
`boolean`	`supportsAggressiveRelease()`	Does the underlying provider of connections support aggressive releasing of connections (and re-acquisition of those connections later, if need be) in JTA environments?

- Method Detail
  - obtainConnection
```
Connection obtainConnection()
                     throws SQLException
```
    Obtain a JDBC connection
    
    Returns:
    
    The obtained connection
    
    Throws:
    
    SQLException - Indicates a problem getting the connection
  - releaseConnection
```
void releaseConnection(Connection connection)
                throws SQLException
```
    Release a previously obtained connection
    
    Parameters:
    
    connection - The connection to release
    
    Throws:
    
    SQLException - Indicates a problem releasing the connection
  - supportsAggressiveRelease
```
boolean supportsAggressiveRelease()
```
    Does the underlying provider of connections support aggressive releasing of connections (and re-acquisition of those connections later, if need be) in JTA environments?
    
    Returns:
    
    true/false
    
    See Also:
    
    ConnectionProvider.supportsAggressiveRelease(), MultiTenantConnectionProvider.supportsAggressiveRelease()