UserCredentialStorage

```
public interface UserCredentialStorage

                    
```
Storage for CredentialConfig. SDK needs to store user credentials to restore SDK with user connected state. It is required for push notifications for example. When a device receives push notification app with SDK might be killed or not run completely. SDK handles it and restore state using data from CredentialConfig.

Method Summary

Modifier and Type	Method	Description
`abstract Unit`	`put(CredentialConfig credentialConfig)`	Save credentialConfig to this storage.
`abstract CredentialConfig`	`get()`	Obtain CredentialConfig if it was stored before.
`abstract Unit`	`clear()`	Clear current storage.

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

- Method Detail
  - put
```
 abstract Unit put(CredentialConfig credentialConfig)
```
    Save credentialConfig to this storage.
  - get
```
 abstract CredentialConfig get()
```
    Obtain CredentialConfig if it was stored before.
  - clear
```
 abstract Unit clear()
```
    Clear current storage.