org.firebirdsql.pool
Class ResultSetHandler

java.lang.Object
  org.firebirdsql.pool.ResultSetHandler

All Implemented Interfaces:

InvocationHandler

public class ResultSetHandler
extends Object
implements InvocationHandler

Wrapper for result sets. This class watches the ResultSet.getStatement() invocations and substitutes the result of the method call with the proxy wrapping corresponding prepared statement.

Author:

Roman Rokytskyy

Constructor Summary

ResultSetHandler(Statement owner, ResultSet target)
Create instance of this class for the specified prepared statement proxy and target result set.

Method Summary

static Method	findMethod(Class clazz, String name, Class[] params)
Object	invoke(Object proxy, Method method, Object[] args) Implementation of the dynamic proxy handler interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSetHandler

public ResultSetHandler(Statement owner,
                        ResultSet target)

Create instance of this class for the specified prepared statement proxy and target result set.

Parameters:

owner - dynamic proxy implementing PreparedStatement interface that generated result set to wrap.

target - result set to wrap.

Method Detail

findMethod

public static Method findMethod(Class clazz,
                                String name,
                                Class[] params)

invoke

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

Implementation of the dynamic proxy handler interface.

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable