Package org.bytemechanics.commons.reflection

Class ObjectFactory<T>

java.lang.Object

org.bytemechanics.commons.reflection.ObjectFactory<T>

Type Parameters:

T - Type of class to instantiate

public class ObjectFactory<T>
extends Object

Factory to create objects looking for the appropiate constructor

Since:

1.2.0

Author:

afarre

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ObjectFactory(Class<T> _class)
protected	ObjectFactory(Class<T> _class, Object... _attributes)

Method Summary

Modifier and Type	Method	Description
protected Class	autobox(Class _class)
protected <T> Optional<Constructor<T>>	findConstructor()
List<Object>	getAttributes()	Attributes to use for instantiation
Class<T>	getToInstantiate()	Returns the class to instantiate
static <TYPE> ObjectFactory<TYPE>	of(Class<TYPE> _class)	Static method to retrieve object factory for the given class
Supplier<Optional<T>>	supplier()	Returns the supplier for the class of this factory using, if provided, the attributes Note: this supplier throws an exception if an error occurs during instantiation
ObjectFactory<T>	with(Object... _attributes)	Attributes to use when instance the object

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectFactory

protected ObjectFactory(Class<T> _class)

ObjectFactory

protected ObjectFactory(Class<T> _class,
                        Object... _attributes)

Method Detail

getToInstantiate

public Class<T> getToInstantiate()

Returns the class to instantiate

Returns:

class to instantiate

getAttributes

public List<Object> getAttributes()

Attributes to use for instantiation

Returns:

List of attributes to use for instantiation

autobox

protected Class autobox(Class _class)

findConstructor

protected <T> Optional<Constructor<T>> findConstructor()

of

public static final <TYPE> ObjectFactory<TYPE> of(Class<TYPE> _class)

Static method to retrieve object factory for the given class

Type Parameters:

TYPE - type of the object factory

Parameters:

_class - class to produce the factory

Returns:

ObjectFactory for this class

with

public final ObjectFactory<T> with(Object... _attributes)

Attributes to use when instance the object

Parameters:

_attributes - attributes to use when instance the object

Returns:

an object factory from the current class and with the given attributes to use on instance

supplier

public Supplier<Optional<T>> supplier()

Returns the supplier for the class of this factory using, if provided, the attributes Note: this supplier throws an exception if an error occurs during instantiation

Returns:

Supplier for the current factory class

See Also:

Supplier