org.milyn.scribe.invoker

Class DaoInvokerFactory

java.lang.Object

org.milyn.scribe.invoker.DaoInvokerFactory

public class DaoInvokerFactory
extends Object

Manages the creation of DaoInvokers

Author:

maurice.zeijen@smies.com

Field Summary

Fields

Modifier and Type	Field and Description
static String	REPOSITORY_KEY

Method Summary

Modifier and Type	Method and Description
DaoInvoker	create(Object dao, ObjectStore objectStore) Creates a DaoInvoker depending on the DAO object.
static DaoInvokerFactory	getInstance() Returns the DaoInvokerFactory instance

Methods inherited from class java.lang.Object

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

Field Detail

REPOSITORY_KEY

public static final String REPOSITORY_KEY

Method Detail

getInstance

public static final DaoInvokerFactory getInstance()

Returns the DaoInvokerFactory instance

Returns:

the DaoInvokerFactory instance

create

public DaoInvoker create(Object dao,
                         ObjectStore objectStore)

Creates a DaoInvoker depending on the DAO object. If the DAO object is a instance of Dao, MappingDao, Queryable, Locator or Flushable then a InterfaceDaoInvoker is created and returned. If the DAO class is annotated with the Dao annotation then a AnnotatedDaoInvoker is created and returned. If neither is the case then a IllegalArgumentException exception is thrown.

Parameters:

dao - The DAO for which the invoker instantiated

objectStore - An object store for caching and retrieving a cached AnnotatedDaoRuntimeInfoFactory object.

Returns:

the DaoInvoker for the specified DAO

Throws:

IllegalArgumentException - if the DAO object doesn't match for a InterfaceDaoInvoker or AnnotatedDaoInvoker.