net.sf.hajdbc.sql

Class ResultSetInvocationHandler<Z,D extends Database<Z>,S extends Statement>

java.lang.Object

net.sf.hajdbc.sql.AbstractInvocationHandler<Z,D,T,E,F>

net.sf.hajdbc.sql.ChildInvocationHandler<Z,D,P,SQLException,T,SQLException,F>

net.sf.hajdbc.sql.InputSinkRegistryInvocationHandler<Z,D,S,ResultSet,ResultSetProxyFactory<Z,D,S>>

net.sf.hajdbc.sql.ResultSetInvocationHandler<Z,D,S>

Type Parameters:

D -

S -

All Implemented Interfaces:

InvocationHandler

public class ResultSetInvocationHandler<Z,D extends Database<Z>,S extends Statement>
extends InputSinkRegistryInvocationHandler<Z,D,S,ResultSet,ResultSetProxyFactory<Z,D,S>>

Author:

Paul Ferraro

Field Summary

Fields inherited from class net.sf.hajdbc.sql.AbstractInvocationHandler

logger

Constructor Summary

Constructors

Constructor and Description
ResultSetInvocationHandler(ResultSetProxyFactory<Z,D,S> factory)

Method Summary

Methods

Modifier and Type	Method and Description
protected InvocationStrategy	getInvocationStrategy(ResultSet resultSet, Method method, Object... parameters) Returns the appropriate InvocationStrategy for the specified method.
protected <R> Invoker<Z,D,ResultSet,R,SQLException>	getInvoker(ResultSet results, Method method, Object... parameters) Return the appropriate invoker for the specified method.
protected ProxyFactoryFactory<Z,D,ResultSet,SQLException,?,? extends Exception>	getProxyFactoryFactory(ResultSet object, Method method, Object... parameters)
protected <R> void	postInvoke(Invoker<Z,D,ResultSet,R,SQLException> invoker, ResultSet results, Method method, Object... parameters)

Methods inherited from class net.sf.hajdbc.sql.InputSinkRegistryInvocationHandler

getInvoker

Methods inherited from class net.sf.hajdbc.sql.ChildInvocationHandler

invoke

Methods inherited from class net.sf.hajdbc.sql.AbstractInvocationHandler

getProxyFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSetInvocationHandler

public ResultSetInvocationHandler(ResultSetProxyFactory<Z,D,S> factory)

Parameters:

factory - a factory for creating result set proxies

Method Detail

getProxyFactoryFactory

protected ProxyFactoryFactory<Z,D,ResultSet,SQLException,?,? extends Exception> getProxyFactoryFactory(ResultSet object,
                                                                                           Method method,
                                                                                           Object... parameters)
                                                                                                                    throws SQLException

Overrides:

getProxyFactoryFactory in class AbstractInvocationHandler<Z,D extends Database<Z>,ResultSet,SQLException,ResultSetProxyFactory<Z,D extends Database<Z>,S extends Statement>>

Throws:

SQLException

getInvocationStrategy

protected InvocationStrategy getInvocationStrategy(ResultSet resultSet,
                                       Method method,
                                       Object... parameters)
                                            throws SQLException

Description copied from class: AbstractInvocationHandler

Returns the appropriate InvocationStrategy for the specified method. This implementation detects Wrapper methods; and Object.equals(java.lang.Object), Object.hashCode(), and Object.toString(). Default invocation strategy is AllResultsCollector.

Overrides:

getInvocationStrategy in class AbstractInvocationHandler<Z,D extends Database<Z>,ResultSet,SQLException,ResultSetProxyFactory<Z,D extends Database<Z>,S extends Statement>>

Parameters:

resultSet - the proxied object

method - the method to invoke

parameters - the method invocation parameters

Returns:

an invocation strategy

Throws:

SQLException

getInvoker

protected <R> Invoker<Z,D,ResultSet,R,SQLException> getInvoker(ResultSet results,
                                                   Method method,
                                                   Object... parameters)
                                                                        throws SQLException

Description copied from class: AbstractInvocationHandler

Return the appropriate invoker for the specified method.

Overrides:

getInvoker in class AbstractInvocationHandler<Z,D extends Database<Z>,ResultSet,SQLException,ResultSetProxyFactory<Z,D extends Database<Z>,S extends Statement>>

Returns:

an invoker

Throws:

SQLException

postInvoke

protected <R> void postInvoke(Invoker<Z,D,ResultSet,R,SQLException> invoker,
                  ResultSet results,
                  Method method,
                  Object... parameters)

Overrides:

postInvoke in class AbstractInvocationHandler<Z,D extends Database<Z>,ResultSet,SQLException,ResultSetProxyFactory<Z,D extends Database<Z>,S extends Statement>>