net.sf.hajdbc.sql

Class DataSourceInvocationHandler

java.lang.Object

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

net.sf.hajdbc.sql.ConnectionSourceInvocationHandler<Z,D,F>

net.sf.hajdbc.sql.CommonDataSourceInvocationHandler<DataSource,DataSourceDatabase,DataSourceProxyFactory>

net.sf.hajdbc.sql.DataSourceInvocationHandler

All Implemented Interfaces:

InvocationHandler

public class DataSourceInvocationHandler
extends CommonDataSourceInvocationHandler<DataSource,DataSourceDatabase,DataSourceProxyFactory>

Author:

Paul Ferraro

Field Summary

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

logger

Constructor Summary

Constructors

Constructor and Description
DataSourceInvocationHandler(DataSourceProxyFactory factory)

Method Summary

Methods

Modifier and Type	Method and Description
protected InvocationStrategy	getInvocationStrategy(DataSource dataSource, Method method, Object... parameters) Returns the appropriate InvocationStrategy for the specified method.
protected ProxyFactoryFactory<DataSource,DataSourceDatabase,DataSource,SQLException,?,? extends Exception>	getProxyFactoryFactory(DataSource object, Method method, Object... parameters)

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

postInvoke

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

getInvoker, getInvoker, getProxyFactory, invoke

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceInvocationHandler

public DataSourceInvocationHandler(DataSourceProxyFactory factory)

Method Detail

getInvocationStrategy

protected InvocationStrategy getInvocationStrategy(DataSource dataSource,
                                       Method method,
                                       Object... parameters)
                                            throws SQLException

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 CommonDataSourceInvocationHandler<DataSource,DataSourceDatabase,DataSourceProxyFactory>

Parameters:

dataSource - the proxied object

method - the method to invoke

parameters - the method invocation parameters

Returns:

an invocation strategy

Throws:

SQLException

See Also:

CommonDataSourceInvocationHandler.getInvocationStrategy(javax.sql.CommonDataSource, java.lang.reflect.Method, java.lang.Object[])

getProxyFactoryFactory

protected ProxyFactoryFactory<DataSource,DataSourceDatabase,DataSource,SQLException,?,? extends Exception> getProxyFactoryFactory(DataSource object,
                                                                                                                      Method method,
                                                                                                                      Object... parameters)
                                                                                                                           throws SQLException

Overrides:

getProxyFactoryFactory in class AbstractInvocationHandler<DataSource,DataSourceDatabase,DataSource,SQLException,DataSourceProxyFactory>

Throws:

SQLException