SingleUseTokenStoreProvider (Keycloak Docs Distribution 18.0.2 API)

All Superinterfaces:

Provider

All Known Implementing Classes:

InfinispanSingleUseTokenStoreProvider
```
public interface SingleUseTokenStoreProvider
extends Provider
```
Provides single-use cache for OAuth2 code parameter. Used to ensure that particular value of code parameter is used once. TODO: For now, it is separate provider as CodeToTokenStoreProvider, however will be good to merge those 2 providers to "SingleUseCacheProvider" in the future as they provide very similar thing

Author:

Marek Posolda

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`putIfAbsent(String tokenId, int lifespanInSeconds)`	Will try to put the token into the cache.

Methods inherited from interface org.keycloak.provider.Provider
close

- Method Detail
  - putIfAbsent
```
boolean putIfAbsent(String tokenId,
                    int lifespanInSeconds)
```
    Will try to put the token into the cache. It will success just if token is not already there.
    
    Parameters:
    
    tokenId -
    
    lifespanInSeconds - Minimum lifespan for which successfully added token will be kept in the cache.
    
    Returns:
    
    true if token was successfully put into the cache. This means that same token wasn't in the cache before