org.springframework.data.r2dbc.connectionfactory

Interface ConnectionProxy

All Superinterfaces:

Closeable, Connection, Wrapped<Connection>

public interface ConnectionProxy
extends Connection, Wrapped<Connection>

Sub interface of Connection to be implemented by Connection proxies. Allows access to the underlying target Connection.

This interface can be checked when there is a need to cast to a native R2DBC Connection.

Author:

Mark Paluch, Christoph Strobl

Method Summary

Modifier and Type	Method and Description
Connection	getTargetConnection() Return the target Connection of this proxy.

Methods inherited from interface io.r2dbc.spi.Connection

beginTransaction, close, commitTransaction, createBatch, createSavepoint, createStatement, getMetadata, getTransactionIsolationLevel, isAutoCommit, releaseSavepoint, rollbackTransaction, rollbackTransactionToSavepoint, setAutoCommit, setTransactionIsolationLevel, validate

Methods inherited from interface io.r2dbc.spi.Wrapped

unwrap

Method Detail

getTargetConnection

Connection getTargetConnection()

Return the target Connection of this proxy.

This will typically be the native driver Connection or a wrapper from a connection pool.

Returns:

the underlying Connection (never null)

Throws:

IllegalStateException - in case the connection has already been closed.