StatePersistence (micronaut-security 1.2.3 API)

All Known Implementing Classes:

CookieStatePersistence, SessionStatePersistence
```
public interface StatePersistence
```
Persists the state for later retrieval necessary for validation.

Since:

1.2.0

Author:

James Kleeh

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`persistState(io.micronaut.http.HttpRequest<?> request, io.micronaut.http.MutableHttpResponse response, State state)`	Persists the state for later retrieval to allow validation.
`java.util.Optional<State>`	`retrieveState(io.micronaut.http.HttpRequest<?> request)`	Retrieves and removes the state from persistence.

- Method Detail
  - retrieveState
```
java.util.Optional<State> retrieveState(io.micronaut.http.HttpRequest<?> request)
```
    Retrieves and removes the state from persistence.
    
    Parameters:
    
    request - The request
    
    Returns:
    
    The optional state
  - persistState
```
void persistState(io.micronaut.http.HttpRequest<?> request,
                  io.micronaut.http.MutableHttpResponse response,
                  State state)
```
    Persists the state for later retrieval to allow validation.
    
    Parameters:
    
    request - The login request
    
    response - The authorization redirect response
    
    state - The state to persist