SimpleApiAuthorizationProvider (spotify-web-api-java 2.3.0 API)

java.lang.Object
- de.sonallux.spotify.api.authorization.SimpleApiAuthorizationProvider

All Implemented Interfaces:

ApiAuthorizationProvider
```
public class SimpleApiAuthorizationProvider
extends Object
implements ApiAuthorizationProvider
```
A simple ApiAuthorizationProvider that can only hold an access token. It does not support any authorization specific logic such as refreshing a token.
This class is useful if you already have an access token.

Constructor Summary

Constructors
Constructor Description

SimpleApiAuthorizationProvider()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getAuthorizationHeaderValue()`	Get the value for the `Authorization` header that should be added to a request.
`boolean`	`refreshAccessToken()`	Callback to initiate a token refresh after a 401 Unauthorized response from the Spotify Web API.

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

- Constructor Detail
  - SimpleApiAuthorizationProvider
```
public SimpleApiAuthorizationProvider()
```
- Method Detail
  - getAuthorizationHeaderValue
```
public String getAuthorizationHeaderValue()
```
    Description copied from interface: ApiAuthorizationProvider
    
    Get the value for the Authorization header that should be added to a request. This method will be called for every request, so always the latest authentication token can be used. If no Authorization header should be added to the request null can be returned.
    
    Specified by:
    
    getAuthorizationHeaderValue in interface ApiAuthorizationProvider
    
    Returns:
    
    the value of the Authorization header or null
  - refreshAccessToken
```
public boolean refreshAccessToken()
```
    Description copied from interface: ApiAuthorizationProvider
    
    Callback to initiate a token refresh after a 401 Unauthorized response from the Spotify Web API. If this operation is not supported or failed, return false. A return value of true indicates that the failing request should be retried. The ApiAuthorizationProvider.getAuthorizationHeaderValue() method will be called again to get the new header with the new token
    
    Specified by:
    
    refreshAccessToken in interface ApiAuthorizationProvider
    
    Returns:
    
    true to indicate to successful token refresh, otherwise false