Package org.cyclos.bootstrap

Class BeanHandlerImpl

java.lang.Object

org.cyclos.bootstrap.BeanHandlerImpl

All Implemented Interfaces:

BeanHandler

@Component
public class BeanHandlerImpl
extends Object
implements BeanHandler

Implementation for BeanHandler

Constructor Summary

Constructors

Constructor	Description
BeanHandlerImpl()

Method Summary

Modifier and Type	Method	Description
<T> T	autowire(Class<T> type)	Instantiates a bean of the given type and autowire it's dependencies
<T> T	autowire(Object object)	Instantiates a bean with the given object and autowire it's dependencies
<T> T	autowireWithArgs(Class<T> type, Object... constructorArgs)	Instantiates a bean of the given type using the given constructor arguments, and autowire it's dependencies
<T extends CustomBean> T	customBean(Class<T> expectedType, String className)	Creates a custom bean, that is, a bean whose interface is known, but the implementation class name is dynamic
void	destroy()
void	destroy(Object bean)	Destroys a bean.
<T> T	getBean(Class<T> type)	Returns a cacheable singleton bean by class, autowired with the context.
<T extends CustomBean> T	getBean(Class<T> expectedType, String className)	Returns a cacheable singleton bean by classname, autowired with the context.
<T> T	instantiate(Class<T> type)	Instantiates a bean of the given type
<T> T	instantiateWithArgs(Class<T> type, Object... constructorArgs)	Instantiates a bean of the given type with constructor arguments

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanHandlerImpl

public BeanHandlerImpl()

Method Detail

autowire

public <T> T autowire(Class<T> type)

Description copied from interface: BeanHandler

Instantiates a bean of the given type and autowire it's dependencies

Specified by:

autowire in interface BeanHandler

autowire

public <T> T autowire(Object object)

Description copied from interface: BeanHandler

Instantiates a bean with the given object and autowire it's dependencies

Specified by:

autowire in interface BeanHandler

autowireWithArgs

public <T> T autowireWithArgs(Class<T> type,
                              Object... constructorArgs)

Description copied from interface: BeanHandler

Instantiates a bean of the given type using the given constructor arguments, and autowire it's dependencies

Specified by:

autowireWithArgs in interface BeanHandler

customBean

public <T extends CustomBean> T customBean(Class<T> expectedType,
                                           String className)

Description copied from interface: BeanHandler

Creates a custom bean, that is, a bean whose interface is known, but the implementation class name is dynamic

Specified by:

customBean in interface BeanHandler

destroy

@PreDestroy
public void destroy()

destroy

public void destroy(Object bean)

Description copied from interface: BeanHandler

Destroys a bean. If it implements DisposableBean, invoke it's DisposableBean.destroy() method. Also invokes every zero-argument method annotated with PreDestroy.

Specified by:

destroy in interface BeanHandler

getBean

public <T> T getBean(Class<T> type)

Description copied from interface: BeanHandler

Returns a cacheable singleton bean by class, autowired with the context.

Specified by:

getBean in interface BeanHandler

getBean

public <T extends CustomBean> T getBean(Class<T> expectedType,
                                        String className)

Description copied from interface: BeanHandler

Returns a cacheable singleton bean by classname, autowired with the context.

Specified by:

getBean in interface BeanHandler

instantiate

public <T> T instantiate(Class<T> type)

Description copied from interface: BeanHandler

Instantiates a bean of the given type

Specified by:

instantiate in interface BeanHandler

instantiateWithArgs

public <T> T instantiateWithArgs(Class<T> type,
                                 Object... constructorArgs)

Description copied from interface: BeanHandler

Instantiates a bean of the given type with constructor arguments

Specified by:

instantiateWithArgs in interface BeanHandler