net.sf.hajdbc.sql

Class DataSourceInvocationHandler

java.lang.Object

net.sf.hajdbc.sql.AbstractInvocationHandler<D,D>

net.sf.hajdbc.sql.AbstractRootInvocationHandler<D>

net.sf.hajdbc.sql.CommonDataSourceInvocationHandler<javax.sql.DataSource>

net.sf.hajdbc.sql.DataSourceInvocationHandler

All Implemented Interfaces:

java.lang.reflect.InvocationHandler, SQLProxy<javax.sql.DataSource,javax.sql.DataSource>

public class DataSourceInvocationHandler
extends CommonDataSourceInvocationHandler<javax.sql.DataSource>

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.hajdbc.sql.AbstractInvocationHandler

AbstractInvocationHandler.SimpleInvoker

Field Summary

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

cluster, logger

Constructor Summary

Constructors

Constructor and Description
DataSourceInvocationHandler(DatabaseCluster<javax.sql.DataSource> databaseCluster)

Method Summary

Modifier and Type	Method and Description
protected InvocationStrategy<javax.sql.DataSource,javax.sql.DataSource,?>	getInvocationStrategy(javax.sql.DataSource dataSource, java.lang.reflect.Method method, java.lang.Object[] parameters) Returns the appropriate InvocationStrategy for the specified method.

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

isRecordable

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

close, createObject, getRoot

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

addChild, detectClusterPanic, entries, entry, getDatabaseCluster, getInvoker, getObject, handleFailure, handleFailures, handlePartialFailure, invoke, isSQLMethod, postInvoke, record, removeChild, removeChildren, replay, retain

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceInvocationHandler

public DataSourceInvocationHandler(DatabaseCluster<javax.sql.DataSource> databaseCluster)

Parameters:

databaseCluster -

Method Detail

getInvocationStrategy

protected InvocationStrategy<javax.sql.DataSource,javax.sql.DataSource,?> getInvocationStrategy(javax.sql.DataSource dataSource,
                                                                                                java.lang.reflect.Method method,
                                                                                                java.lang.Object[] parameters)
                                                                                         throws java.lang.Exception

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 DatabaseWriteInvocationStrategy.

Overrides:

getInvocationStrategy in class CommonDataSourceInvocationHandler<javax.sql.DataSource>

Parameters:

dataSource - the proxied object

method - the method to invoke

parameters - the method invocation parameters

Returns:

an invocation strategy

Throws:

java.lang.Exception

See Also:

AbstractInvocationHandler.getInvocationStrategy(java.lang.Object, java.lang.reflect.Method, java.lang.Object[])