org.openecomp.core.factory.impl

Class AbstractFactoryBase

java.lang.Object

org.openecomp.core.factory.impl.AbstractFactoryBase

Direct Known Subclasses:

AbstractContextFactory, AbstractFactory

public abstract class AbstractFactoryBase
extends Object

Constructor Summary

Constructors

Constructor and Description
AbstractFactoryBase()

Method Summary

Modifier and Type	Method and Description
static <I,F extends AbstractFactoryBase> F	getInstance(Class<F> factoryType) Instantiates the configured implementation of an abstract factory.
protected void	init()
static <F extends AbstractFactoryBase> boolean	isFactoryRegistered(Class<F> factoryType) Is factory registered boolean.
static <I,F extends AbstractFactoryBase> void	registerFactory(Class<F> factory, Class<? extends F> impl) Registers implementor for an abstract factory.
protected static void	registerFactory(String factoryName, String implName)
protected void	stop()
static void	stopAll() Stop all.
static <F extends AbstractFactoryBase> void	unregisterFactory(Class<F> factory) Unregister factory.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFactoryBase

public AbstractFactoryBase()

Method Detail

registerFactory

public static <I,F extends AbstractFactoryBase> void registerFactory(Class<F> factory,
                                                                     Class<? extends F> impl)

Registers implementor for an abstract factory. The method accepts Java classes rather then class names to ensure type safety at compilation time.

Type Parameters:

I - Java interface type instantiated by abstract factory

F - Type specific abstract factory for concrete Java interface

Parameters:

factory - Java class of a type specific abstract factory

impl - Java class of type specific factory implementor

registerFactory

protected static void registerFactory(String factoryName,
                                      String implName)

unregisterFactory

public static <F extends AbstractFactoryBase> void unregisterFactory(Class<F> factory)

Unregister factory.

Type Parameters:

F - the type parameter

Parameters:

factory - the factory

getInstance

public static <I,F extends AbstractFactoryBase> F getInstance(Class<F> factoryType)

Instantiates the configured implementation of an abstract factory.

Type Parameters:

I - Java interface type instantiated by abstract factory

F - Type specific abstract factory for concrete Java interface

Parameters:

factoryType - Java class of type specific abstract factory

Returns:

Instance of implementation class

isFactoryRegistered

public static <F extends AbstractFactoryBase> boolean isFactoryRegistered(Class<F> factoryType)

Is factory registered boolean.

Type Parameters:

F - the type parameter

Parameters:

factoryType - the factory type

Returns:

the boolean

stopAll

public static void stopAll()

Stop all.

init

protected void init()

stop

protected void stop()