Package org.hibernate.engine.jdbc

Class ResultSetWrapperProxy

java.lang.Object

org.hibernate.engine.jdbc.ResultSetWrapperProxy

All Implemented Interfaces:

InvocationHandler

@Deprecated
public class ResultSetWrapperProxy
extends Object
implements InvocationHandler

Deprecated.

(since 5.5) Scheduled for removal in 6.0 as ResultSet wrapping is no longer needed

A proxy for a ResultSet delegate, responsible for locally caching the columnName-to-columnIndex resolution that has been found to be inefficient in a few vendor's drivers (i.e., Oracle and Postgres).

Method Summary

Modifier and Type	Method	Description
static ResultSet	generateProxy(ResultSet resultSet, ColumnNameCache columnNameCache, ServiceRegistry serviceRegistry)	Deprecated. Generates a proxy wrapping the ResultSet.
Object	invoke(Object proxy, Method method, Object[] args)	Deprecated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

generateProxy

public static ResultSet generateProxy(ResultSet resultSet,
                                      ColumnNameCache columnNameCache,
                                      ServiceRegistry serviceRegistry)

Deprecated.

Generates a proxy wrapping the ResultSet.

Parameters:

resultSet - The resultSet to wrap.

columnNameCache - The cache storing data for converting column names to column indexes.

serviceRegistry - Access to any needed services

Returns:

The generated proxy.

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Deprecated.

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable