Interface CredentialRefreshListener (1.34.1)

public interface CredentialRefreshListener

Listener for refresh token results.

These methods are called from Credential#refreshToken() after a response has been received from refreshing the token. #onTokenResponse is called on a successful HTTP response, and #onTokenErrorResponse is called on an error HTTP response.

Methods

onTokenErrorResponse(Credential credential, TokenErrorResponse tokenErrorResponse)

public abstract void onTokenErrorResponse(Credential credential, TokenErrorResponse tokenErrorResponse)

Notifies of an error token response from Credential#refreshToken().

Typical use is to provide functionality like removing persistence of the access token from the data store. Implementations can assume proper thread synchronization is already taken care of inside Credential#refreshToken(). Implementations can also assume that Credential#setAccessToken, and Credential#setExpiresInSeconds have already been called previously with null to clear their values.

Parameters
Name	Description
`credential`	`Credential` credential on which the token refresh applied
`tokenErrorResponse`	`TokenErrorResponse` token error response or `null` for none supplied

Exceptions
Type	Description
`IOException`

onTokenResponse(Credential credential, TokenResponse tokenResponse)

public abstract void onTokenResponse(Credential credential, TokenResponse tokenResponse)

Notifies of a successful token response from Credential#refreshToken().

Typical use is to provide functionality like persisting the access token in a data store. Implementations can assume proper thread synchronization is already taken care of inside Credential#refreshToken(). Implementations can also assume that Credential#setAccessToken, Credential#setRefreshToken, and Credential#setExpiresInSeconds have already been called previously with the information from the TokenResponse.

Parameters
Name	Description
`credential`	`Credential` credential on which the token refresh applied
`tokenResponse`	`TokenResponse` token response

Exceptions
Type	Description
`IOException`