org.eclipse.jetty.util.component

Interface Container

All Known Implementing Classes:

ContainerLifeCycle

public interface Container

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Container.InheritedListener Inherited Listener.
static interface	Container.Listener A listener for Container events.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addBean(Object o)
<T> T	getBean(Class<T> clazz)
Collection<Object>	getBeans()
<T> Collection<T>	getBeans(Class<T> clazz)
boolean	removeBean(Object o) Removes the given bean.

Method Detail

addBean

boolean addBean(Object o)

getBeans

Collection<Object> getBeans()

Returns:

the list of beans known to this aggregate

See Also:

getBean(Class)

getBeans

<T> Collection<T> getBeans(Class<T> clazz)

Parameters:

clazz - the class of the beans

Returns:

the list of beans of the given class (or subclass)

See Also:

getBeans()

getBean

<T> T getBean(Class<T> clazz)

Parameters:

clazz - the class of the bean

Returns:

the first bean of a specific class (or subclass), or null if no such bean exist

removeBean

boolean removeBean(Object o)

Removes the given bean.

Returns:

whether the bean was removed

See Also:

#removeBeans()