IotHubExceptionManager Class

Package:

com.microsoft.azure.sdk.iot.service.exceptions

• java.lang.Object
• • com.microsoft.azure.sdk.iot.service.exceptions.IotHubExceptionManager

public class IotHubExceptionManager

Provide static function to verify results and throw appropriate exception.

Method Summary

Modifier and Type	Method and Description
void	httpResponseVerification(HttpResponse httpResponse) Verify Http response using response status
IotHubException	mapException(int responseStatus, String description) Return a new exception instance that best matches the given HTTP status code and description

Method Details

httpResponseVerification

public static void httpResponseVerification(HttpResponse httpResponse)

Verify Http response using response status

Parameters:

httpResponse - Http response object to verify

Throws:

IotHubBadFormatException - This exception is thrown if the response status equal 400

IotHubUnauthorizedException - This exception is thrown if the response status equal 401

IotHubTooManyDevicesException - This exception is thrown if the response status equal 403

IotHubNotFoundException - This exception is thrown if the response status equal 404

IotHubPreconditionFailedException - This exception is thrown if the response status equal 412

IotHubTooManyRequestsException - This exception is thrown if the response status equal 429

IotHubInternalServerErrorException - This exception is thrown if the response status equal 500

IotHubBadGatewayException - This exception is thrown if the response status equal 502

IotHubServerBusyException - This exception is thrown if the response status equal 503

IotHubGatewayTimeoutException - This exception is thrown if the response status equal 504

IotHubException - This exception is thrown if the response status none of them above and greater then 300

mapException

public static IotHubException mapException(int responseStatus, String description)

Return a new exception instance that best matches the given HTTP status code and description

Parameters:

responseStatus - The HTTP status code (404, 500, etc.)

description - The HTTP response body

Returns:

a new exception instance that best matches the given HTTP status code