SavedRequestAwareProcessor (Crafter Security Provider 4.0.4 API)

java.lang.Object
- org.craftercms.security.processors.impl.SavedRequestAwareProcessor

All Implemented Interfaces:

RequestSecurityProcessor
```
public class SavedRequestAwareProcessor
extends Object
implements RequestSecurityProcessor
```
Uses RequestCache to reconstitute a previously saved request (if there's one). This processor is used primarily when a user is redirected to the login page because authentication is required, and the the user is redirected back to the previous page.

Author:

Alfonso Vásquez

Field Summary

Fields
Modifier and Type Field Description

static org.slf4j.Logger logger

protected org.springframework.security.web.savedrequest.RequestCache requestCache

Constructor Summary

Constructors
Constructor Description

SavedRequestAwareProcessor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`processRequest(org.craftercms.commons.http.RequestContext context, RequestSecurityProcessorChain processorChain)`	Checks if there's a request in the request cache (which means that a previous request was cached).
`void`	`setRequestCache(org.springframework.security.web.savedrequest.RequestCache requestCache)`

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

- Field Detail
  - logger
```
public static final org.slf4j.Logger logger
```
  - requestCache
```
protected org.springframework.security.web.savedrequest.RequestCache requestCache
```
- Constructor Detail
  - SavedRequestAwareProcessor
```
public SavedRequestAwareProcessor()
```
- Method Detail
  - setRequestCache
```
public void setRequestCache(org.springframework.security.web.savedrequest.RequestCache requestCache)
```
  - processRequest
```
public void processRequest(org.craftercms.commons.http.RequestContext context,
                           RequestSecurityProcessorChain processorChain)
                    throws Exception
```
    Checks if there's a request in the request cache (which means that a previous request was cached). If there's one, the request cache creates a new request by merging the saved request with the current request. The new request is used through the rest of the processor chain.
    
    Specified by:
    
    processRequest in interface RequestSecurityProcessor
    
    Parameters:
    
    context - the context which holds the current request and response
    
    processorChain - the processor chain, used to call the next processor
    
    Throws:
    
    Exception