Package de.cuioss.test.valueobjects.objects.impl

Class FactoryBasedInstantiator<T>

java.lang.Object

de.cuioss.test.valueobjects.objects.impl.AbstractOrderedArgsInstantiator<T>

de.cuioss.test.valueobjects.objects.impl.FactoryBasedInstantiator<T>

Type Parameters:

T - identifying the type of objects to be created

All Implemented Interfaces:

ParameterizedInstantiator<T>

public class FactoryBasedInstantiator<T>
extends AbstractOrderedArgsInstantiator<T>

This ParameterizedInstantiator uses a factory method derived by the given RuntimeProperties#getAllProperties() in order to instantiate Objects

Author:

Oliver Wolff

Constructor Summary

Constructors

Constructor	Description
FactoryBasedInstantiator(Class<T> type, RuntimeProperties runtimeProperties, Class<?> enclosingType, String factoryMethodName)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected T	doInstantiate(Object... args)	The actual instantiation method for the Objects
String	toString()

Methods inherited from class de.cuioss.test.valueobjects.objects.impl.AbstractOrderedArgsInstantiator

newInstance, newInstance, newInstanceFull, newInstanceMinimal, resolveFixedArgumentList

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.cuioss.test.valueobjects.objects.ParameterizedInstantiator

getRuntimeProperties

Constructor Details

FactoryBasedInstantiator

public FactoryBasedInstantiator(Class<T> type,
 RuntimeProperties runtimeProperties,
 Class<?> enclosingType,
 String factoryMethodName)

Constructor.

Parameters:

type - the type of the object to be created

runtimeProperties - must not be null. defines the attributes in the exact order to be used for the constructor: RuntimeProperties#getAllProperties()

enclosingType - the type providing the factory method, usually the target type to be created, must not be null

factoryMethodName - the name of the factory method, must not be null, nor empty.

Method Details

doInstantiate

protected T doInstantiate(Object... args)

Description copied from class: AbstractOrderedArgsInstantiator

The actual instantiation method for the Objects

Specified by:

doInstantiate in class AbstractOrderedArgsInstantiator<T>

Parameters:

args - Object[] of parameter to be passed to Constructor / factory , method

Returns:

the instantiated Object

toString

public String toString()

Overrides:

toString in class Object