ConnectionHandle (Spring Framework 4.3.30.RELEASE API)

所有已知实现类:
SimpleConnectionHandle
```
public interface ConnectionHandle
```
Simple interface to be implemented by handles for a JDBC Connection. Used by JpaDialect and JdoDialect, for example.
从以下版本开始:
1.1
作者:
Juergen Hoeller
另请参阅:
SimpleConnectionHandle, ConnectionHolder, JpaDialect.getJdbcConnection(javax.persistence.EntityManager, boolean), JdoDialect.getJdbcConnection(javax.jdo.PersistenceManager, boolean)

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`Connection`	`getConnection()`	Fetch the JDBC Connection that this handle refers to.
`void`	`releaseConnection(Connection con)`	Release the JDBC Connection that this handle refers to.

- 方法详细资料
  - getConnection
```
Connection getConnection()
```
    Fetch the JDBC Connection that this handle refers to.
  - releaseConnection
```
void releaseConnection(Connection con)
```
    Release the JDBC Connection that this handle refers to.
    参数:
    con - the JDBC Connection to release