org.datanucleus.api
Class ApiAdapterFactory

java.lang.Object
  org.datanucleus.api.ApiAdapterFactory

public class ApiAdapterFactory
extends java.lang.Object

Factory of API adapters.

Constructor Summary

protected

ApiAdapterFactory() Protected constructor to prevent outside instantiation

Method Summary

ApiAdapter	getApiAdapter(java.lang.String name, PluginManager pluginMgr) Accessor for an adapter, given the api name.
static ApiAdapterFactory	getInstance() Accessor for the ApiAdapterFactory (singleton).

Methods inherited from class java.lang.Object

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

Constructor Detail

ApiAdapterFactory

protected ApiAdapterFactory()

Protected constructor to prevent outside instantiation

Method Detail

getInstance

public static ApiAdapterFactory getInstance()

Accessor for the ApiAdapterFactory (singleton).

Returns:

The manager of type information

getApiAdapter

public ApiAdapter getApiAdapter(java.lang.String name,
                                PluginManager pluginMgr)

Accessor for an adapter, given the api name. If the API adapter doesn't yet exist will try to initialise it from the plugin information defined under extension-point "org.datanucleus.api_adapter".

Parameters:

name - the adapter name

Returns:

The ApiAdapter TODO Throw exception when failure to find API