com.scottescue.dropwizard.entitymanager

Class UnitOfWorkAwareProxyFactory

java.lang.Object

com.scottescue.dropwizard.entitymanager.UnitOfWorkAwareProxyFactory

public class UnitOfWorkAwareProxyFactory
extends Object

A factory for creating proxies for components that use @UnitOfWork annotations outside Jersey resources.

A created proxy will be aware of the UnitOfWork annotation on the original class methods. The proxy will ensure an EntityManager is made available to the current thread of execution.

Constructor Summary

Constructors

Constructor and Description
UnitOfWorkAwareProxyFactory(EntityManagerBundle<?>... bundles)
UnitOfWorkAwareProxyFactory(String name, javax.persistence.EntityManagerFactory entityManagerFactory)

Method Summary

Modifier and Type	Method and Description
<T> T	create(Class<T> clazz) Creates a new @UnitOfWork aware proxy of a class with the default constructor.
<T> T	create(Class<T> clazz, Class<?>[] constructorParamTypes, Object[] constructorArguments) Creates a new @UnitOfWork aware proxy of a class with a complex constructor.
<T> T	create(Class<T> clazz, Class<?> constructorParamType, Object constructorArguments) Creates a new @UnitOfWork aware proxy of a class with an one-parameter constructor.

Methods inherited from class java.lang.Object

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

Constructor Detail

UnitOfWorkAwareProxyFactory

public UnitOfWorkAwareProxyFactory(String name,
                                   javax.persistence.EntityManagerFactory entityManagerFactory)

UnitOfWorkAwareProxyFactory

public UnitOfWorkAwareProxyFactory(EntityManagerBundle<?>... bundles)

Method Detail

create

public <T> T create(Class<T> clazz)

Creates a new @UnitOfWork aware proxy of a class with the default constructor.

Type Parameters:

T - the type of the class

Parameters:

clazz - the specified class definition

Returns:

a new proxy

create

public <T> T create(Class<T> clazz,
                    Class<?> constructorParamType,
                    Object constructorArguments)

Creates a new @UnitOfWork aware proxy of a class with an one-parameter constructor.

Type Parameters:

T - the type of the class

Parameters:

clazz - the specified class definition

constructorParamType - the type of the constructor parameter

constructorArguments - the argument passed to the constructor

Returns:

a new proxy

create

public <T> T create(Class<T> clazz,
                    Class<?>[] constructorParamTypes,
                    Object[] constructorArguments)

Creates a new @UnitOfWork aware proxy of a class with a complex constructor.

Type Parameters:

T - the type of the class

Parameters:

clazz - the specified class definition

constructorParamTypes - the types of the constructor parameters

constructorArguments - the arguments passed to the constructor

Returns:

a new proxy