ManagedContext (Weld APIs 3.1.SP4 API)

All Superinterfaces:

javax.enterprise.context.spi.AlterableContext, javax.enterprise.context.spi.Context, WeldAlterableContext

All Known Subinterfaces:

BoundConversationContext, BoundRequestContext, BoundSessionContext, ConversationContext, EjbRequestContext, HttpConversationContext, HttpRequestContext, HttpSessionContext, RequestContext, SessionContext
```
public interface ManagedContext
extends WeldAlterableContext
```
Lifecycle management for built in contexts. ManagedContext only allows a context to be activated, deactivated and destroyed. It does not allow the context to be associated with an underlying data store. These operations are defined on BoundContext.

Weld provides a number of managed contexts: SessionContext, ConversationContext, RequestContext. All these managed contexts are scoped to the thread, and propagation of the backing store between threads is the responsibility of the managed context user.

Author:

Pete Muir

See Also:

BoundContext

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`activate()`	Activate the Context.
`void`	`deactivate()`	Deactivate the Context, destroying any instances if the context is invalid.
`void`	`invalidate()`	Mark the context as due for destruction when deactivate is called.

Methods inherited from interface javax.enterprise.context.spi.AlterableContext
destroy

Methods inherited from interface javax.enterprise.context.spi.Context
get, get, getScope, isActive

Methods inherited from interface org.jboss.weld.context.WeldAlterableContext
clearAndSet, getAllContextualInstances

- Method Detail
  - activate
```
void activate()
```
    Activate the Context.
  - deactivate
```
void deactivate()
```
    Deactivate the Context, destroying any instances if the context is invalid.
  - invalidate
```
void invalidate()
```
    Mark the context as due for destruction when deactivate is called.