RequestScopedCache (Weld Implementation (Core) 4.0.2.Final API)

java.lang.Object
- org.jboss.weld.contexts.cache.RequestScopedCache

```
public class RequestScopedCache
extends Object
```
Caches beans over the life of a request, to allow for efficient bean lookups from proxies. Besides, can hold any ThreadLocals to be removed at the end of the request.

Author:

Stuart Douglas

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`addItem(RequestScopedItem item)`
`static boolean`	`addItemIfActive(ThreadLocal<?> item)`
`static boolean`	`addItemIfActive(RequestScopedItem item)`
`static void`	`beginRequest()`
`static void`	`endRequest()`	ends the request and clears the cache.
`static void`	`invalidate()`	Flushes the bean cache.
`static boolean`	`isActive()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - isActive
```
public static boolean isActive()
```
  - addItem
```
public static void addItem(RequestScopedItem item)
```
  - addItemIfActive
```
public static boolean addItemIfActive(RequestScopedItem item)
```
  - addItemIfActive
```
public static boolean addItemIfActive(ThreadLocal<?> item)
```
  - beginRequest
```
public static void beginRequest()
```
  - endRequest
```
public static void endRequest()
```
    ends the request and clears the cache. This can be called before the request is over, in which case the cache will be unavailable for the rest of the request.
  - invalidate
```
public static void invalidate()
```
    Flushes the bean cache. The cache remains available for the rest of the request.