net.sf.hajdbc.sql

Class AbstractStatementInvocationHandler<Z,D extends Database<Z>,S extends Statement,F extends AbstractStatementProxyFactory<Z,D,S>>

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,Connection,S,F>

net.sf.hajdbc.sql.AbstractStatementInvocationHandler<Z,D,S,F>

Type Parameters:

D -

S -

All Implemented Interfaces:

InvocationHandler

Direct Known Subclasses:

AbstractPreparedStatementInvocationHandler, StatementInvocationHandler

public abstract class AbstractStatementInvocationHandler<Z,D extends Database<Z>,S extends Statement,F extends AbstractStatementProxyFactory<Z,D,S>>
extends InputSinkRegistryInvocationHandler<Z,D,Connection,S,F>

Author:

Paul Ferraro

Field Summary

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

logger

Constructor Summary

Constructors

Constructor and Description
AbstractStatementInvocationHandler(Class<S> statementClass, F proxyFactory)

Method Summary

Methods

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

AbstractStatementInvocationHandler

public AbstractStatementInvocationHandler(Class<S> statementClass,
                                  F proxyFactory)

Method Detail

getProxyFactoryFactory

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

Overrides:

getProxyFactoryFactory in class AbstractInvocationHandler<Z,D extends Database<Z>,S extends Statement,SQLException,F extends AbstractStatementProxyFactory<Z,D,S>>

Throws:

SQLException

getInvocationStrategy

protected InvocationStrategy getInvocationStrategy(S statement,
                                       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>,S extends Statement,SQLException,F extends AbstractStatementProxyFactory<Z,D,S>>

Parameters:

statement - 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,S,R,SQLException> getInvoker(S proxy,
                                           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>,S extends Statement,SQLException,F extends AbstractStatementProxyFactory<Z,D,S>>

Returns:

an invoker

Throws:

SQLException

postInvoke

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

Overrides:

postInvoke in class AbstractInvocationHandler<Z,D extends Database<Z>,S extends Statement,SQLException,F extends AbstractStatementProxyFactory<Z,D,S>>

isBatchMethod

protected boolean isBatchMethod(Method method)