public OperationStatus update(UUID appId, ApplicationUpdateObject applicationUpdateObject) {
        return updateWithServiceResponseAsync(appId, applicationUpdateObject).toBlocking().single().body();
    }
public OperationStatus update ( UUID appId , ApplicationUpdateObject applicationUpdateObject ) { return updateWithServiceResponseAsync ( appId , applicationUpdateObject ) . toBlocking ( ) . single ( ) . body ( ) ; }
Updates the name or description of the application.

@param appId The application ID.
@param applicationUpdateObject A model containing Name and Description of the application.
@throws IllegalArgumentException thrown if parameters fail the validation
@throws ErrorResponseException thrown if the request is rejected by server
@throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
@return the OperationStatus object if successful.