org.springframework.jdbc.datasource

Interface ConnectionHandle

All Known Implementing Classes:

SimpleConnectionHandle

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ConnectionHandle

Simple interface to be implemented by handles for a JDBC Connection. Used by JpaDialect, for example.

Since:

1.1

Author:

Juergen Hoeller

See Also:

SimpleConnectionHandle, ConnectionHolder

Method Summary

Modifier and Type	Method and Description
java.sql.Connection	getConnection() Fetch the JDBC Connection that this handle refers to.
default void	releaseConnection(java.sql.Connection con) Release the JDBC Connection that this handle refers to.

Method Detail

getConnection

java.sql.Connection getConnection()

Fetch the JDBC Connection that this handle refers to.

releaseConnection

default void releaseConnection(java.sql.Connection con)

Release the JDBC Connection that this handle refers to.

The default implementation is empty, assuming that the lifecycle of the connection is managed externally.

Parameters:

con - the JDBC Connection to release