org.hotswap.agent.plugin.weld.beans

Interface WeldHotswapContext

public interface WeldHotswapContext

The Interface WeldHotswapContext.

Author:

alpapad@gmail.com

Method Summary

Modifier and Type	Method and Description
void	$$ha$addBeanToReloadWeld(javax.enterprise.context.spi.Contextual<Object> bean) Adds a bean to the set of beans to be redefined.
Set<javax.enterprise.context.spi.Contextual<Object>>	$$ha$getBeansToReloadWeld() Gets the Weld beans to be reloaded.
boolean	$$ha$isActiveWeld() The original isActive() method (renamed).
void	$$ha$reloadWeld() Redefines the beans which have changed.
void	destroy(javax.enterprise.context.spi.Contextual<?> contextual) Destroy the existing contextual instance.
<T> T	get(javax.enterprise.context.spi.Contextual<T> contextual) Return an existing instance of a certain contextual type or a null value.
boolean	isActive() Determines if the context object is active.

Method Detail

destroy

void destroy(javax.enterprise.context.spi.Contextual<?> contextual)

Destroy the existing contextual instance. If there is no existing instance, no action is taken.

Parameters:

contextual - the contextual type

Throws:

javax.enterprise.context.ContextNotActiveException - if the context is not active

isActive

boolean isActive()

Determines if the context object is active. If the context is active, then $$ha$reload() is called.

Returns:

true if the context is active, or false otherwise.

get

<T> T get(javax.enterprise.context.spi.Contextual<T> contextual)

Return an existing instance of a certain contextual type or a null value.

Type Parameters:

T - the type of the contextual type

Parameters:

contextual - the contextual type

Returns:

the contextual instance, or a null value

Throws:

javax.enterprise.context.ContextNotActiveException - if the context is not active

$$ha$addBeanToReloadWeld

void $$ha$addBeanToReloadWeld(javax.enterprise.context.spi.Contextual<Object> bean)

Adds a bean to the set of beans to be redefined.

Parameters:

bean -

$$ha$getBeansToReloadWeld

Set<javax.enterprise.context.spi.Contextual<Object>> $$ha$getBeansToReloadWeld()

Gets the Weld beans to be reloaded. The naming must be Weld-specific since OWB plugin patches the contexts as well.

Returns:

the Weld beans to be reloaded

$$ha$reloadWeld

void $$ha$reloadWeld()

Redefines the beans which have changed. The naming must be Weld-specific since OWB plugin patches the contexts as well.

$$ha$isActiveWeld

boolean $$ha$isActiveWeld()

The original isActive() method (renamed). The naming must be Weld-specific since OWB plugin patches the contexts as well.

Returns: