DataRepository (forgerock-auth 3.4.0 API)

```
public interface DataRepository
```
Interface for data repository to persist and delete data from repository

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`delete(java.lang.String key)`	Remove data from the repository.
`void`	`deleteAll()`	Remove all data from the repository
`java.lang.String`	`getString(java.lang.String key)`	Retrieve the value from the repository
`void`	`save(java.lang.String key, java.lang.String value)`	Persist data to the repository.

- Method Detail
  - save
```
void save(java.lang.String key,
          java.lang.String value)
```
    Persist data to the repository.
    
    Parameters:
    
    key - The key for the value
    
    value - The data value
  - getString
```
java.lang.String getString(java.lang.String key)
```
    Retrieve the value from the repository
    
    Parameters:
    
    key - The name of the value to retrieve.
    
    Returns:
    
    The value if exist or null if does not exist.
  - delete
```
void delete(java.lang.String key)
```
    Remove data from the repository.
    
    Parameters:
    
    key - The name of the value to remove.
  - deleteAll
```
void deleteAll()
```
    Remove all data from the repository