CacheHandler (Undertow 2.1.0.Final API)

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Undertow 2.1.0.Final

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java.lang.Object
- io.undertow.server.handlers.cache.CacheHandler

All Implemented Interfaces:

HttpHandler
```
public class CacheHandler
extends Object
implements HttpHandler
```
Handler that attaches a cache to the exchange, a handler can query this cache to see if the cache has a cached copy of the content, and if so have the cache serve this content automatically.

Author:

Stuart Douglas

Constructor Summary

Constructors
Constructor and Description

CacheHandler(DirectBufferCache cache)

CacheHandler(DirectBufferCache cache, HttpHandler next)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`HttpHandler`	`getNext()`
`void`	`handleRequest(HttpServerExchange exchange)` Handle the request.
`CacheHandler`	`setNext(HttpHandler next)`

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

Constructor Detail

CacheHandler

public CacheHandler(DirectBufferCache cache,
                    HttpHandler next)

CacheHandler

public CacheHandler(DirectBufferCache cache)

Method Detail
- handleRequest
```
public void handleRequest(HttpServerExchange exchange)
                   throws Exception
```
  Description copied from interface: HttpHandler
  
  Handle the request.
  
  Specified by:
  
  handleRequest in interface HttpHandler
  
  Parameters:
  
  exchange - the HTTP request/response exchange
  
  Throws:
  
  Exception
- getNext
```
public HttpHandler getNext()
```
- setNext
```
public CacheHandler setNext(HttpHandler next)
```

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Undertow 2.1.0.Final

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