PlaybackStateStorage (castLabs Player SDK - SDK Core - [4.2.64])

```
public interface PlaybackStateStorage
```
Implementations of this interface offer the basic infrastructure to load and save instances of PlayerConfig

Since:

1.4.5

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`clear()`	Clears the storage and deletes all entries
`void`	`delete(PlayerConfig state)`	Deletes teh given entry from the storage
`PlayerConfig`	`load(String url)`	Loads and returns the playback state for the given given url.
`void`	`save(PlayerConfig state)`	Persists the given playback state instance

- Method Detail
  - load
```
@NonNull
PlayerConfig load(@NonNull
                  String url)
           throws Exception
```
    Loads and returns the playback state for the given given url.
    
    Parameters:
    
    url - the playback content url
    
    Returns:
    
    the playback state for the given url or a new initial state
    
    Throws:
    
    Exception - in case an error occurred while loading the playback state instance
  - save
```
void save(@NonNull
          PlayerConfig state)
   throws Exception
```
    Persists the given playback state instance
    
    Parameters:
    
    state - the state instance
    
    Throws:
    
    Exception - in case an error occurred while persisting
  - delete
```
void delete(@NonNull
            PlayerConfig state)
     throws Exception
```
    Deletes teh given entry from the storage
    
    Parameters:
    
    state - the entry
    
    Throws:
    
    Exception - in case of an error
  - clear
```
void clear()
    throws Exception
```
    Clears the storage and deletes all entries
    
    Throws:
    
    Exception - in case of an error while deleting