com.caucho.config.scope

Class DependentContext

java.lang.Object

com.caucho.config.scope.DependentContext

All Implemented Interfaces:

Context

@Module
public class DependentContext
extends java.lang.Object
implements Context

The dependent context.

Constructor Summary

Constructors

Constructor and Description
DependentContext()

Method Summary

Modifier and Type	Method and Description
<T> T	get(Contextual<T> bean) Returns a instance of a bean, creating if the bean is not already available in the context.
<T> T	get(Contextual<T> bean, CreationalContext<T> creationalContext) Internal SPI method to create a new instance of a bean, when given a creational context.
java.lang.Class<? extends java.lang.annotation.Annotation>	getScope() Returns the @ScopeType corresponding to the current context.
boolean	isActive() Returns true if the scope is currently active.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DependentContext

public DependentContext()

Method Detail

get

public <T> T get(Contextual<T> bean)

Description copied from interface: Context

Returns a instance of a bean, creating if the bean is not already available in the context.

Specified by:

get in interface Context

Parameters:

bean - the Bean type to be created

Returns:

an injected and initialized instance

get

public <T> T get(Contextual<T> bean,
                 CreationalContext<T> creationalContext)

Description copied from interface: Context

Internal SPI method to create a new instance of a bean, when given a creational context. This method is needed to handle circular initialization of bean instances. If the bean already exists in the creationalContext, return the existing bean.

Specified by:

get in interface Context

Parameters:

bean - the Bean type to be created

creationalContext - - temporary context used for managing circular references

Returns:

the bean instance

getScope

public java.lang.Class<? extends java.lang.annotation.Annotation> getScope()

Description copied from interface: Context

Returns the @ScopeType corresponding to the current context.

Specified by:

getScope in interface Context

isActive

public boolean isActive()

Description copied from interface: Context

Returns true if the scope is currently active.

Specified by:

isActive in interface Context

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object