com.atlassian.plugin.osgi.spring
Class DefaultSpringContainerAccessor

java.lang.Object
  com.atlassian.plugin.osgi.spring.DefaultSpringContainerAccessor

All Implemented Interfaces:

ContainerAccessor, SpringContainerAccessor

public class DefaultSpringContainerAccessor
extends Object
implements SpringContainerAccessor

Manages spring context access, including autowiring.

Since:

2.2.0

Constructor Summary

DefaultSpringContainerAccessor(Object applicationContext)

Method Summary

void	autowireBean(Object instance, AutowireCapablePlugin.AutowireStrategy autowireStrategy) 'Autowires' a given object - injects all dependencies defined in the constructor.
<T> T	createBean(Class<T> clazz) Will ask the container to instantiate a bean of the given class and does inject all constructor defined dependencies.
Object	getBean(String id) Retrieves a spring bean from the spring bean factory.
<T> Collection<T>	getBeansOfType(Class<T> interfaceClass) Gets all the beans that implement a given interface

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSpringContainerAccessor

public DefaultSpringContainerAccessor(Object applicationContext)

Method Detail

createBean

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

Description copied from interface: ContainerAccessor

Will ask the container to instantiate a bean of the given class and does inject all constructor defined dependencies. Currently we have only spring as a container that will autowire this bean.

Specified by:

createBean in interface ContainerAccessor

Parameters:

clazz - the Class to instantiate. Cannot be null.

Returns:

an instantiated bean.

getBeansOfType

public <T> Collection<T> getBeansOfType(Class<T> interfaceClass)

Description copied from interface: ContainerAccessor

Gets all the beans that implement a given interface

Specified by:

getBeansOfType in interface ContainerAccessor

Type Parameters:

T - The target interface type

Parameters:

interfaceClass - The interface class

Returns:

A collection of implementations from the plugin's container

autowireBean

public void autowireBean(Object instance,
                         AutowireCapablePlugin.AutowireStrategy autowireStrategy)

Description copied from interface: SpringContainerAccessor

'Autowires' a given object - injects all dependencies defined in the constructor.

Specified by:

autowireBean in interface SpringContainerAccessor

Parameters:

instance - the object instance to autowire

autowireStrategy - the autowire strategy

getBean

public Object getBean(String id)

Description copied from interface: SpringContainerAccessor

Retrieves a spring bean from the spring bean factory.

Specified by:

getBean in interface SpringContainerAccessor

Parameters:

id - the id of the spring bean, cannot be null

Returns:

the spring bean object