com.microsoft.azure.sdk.iot.service.auth

Class IotHubServiceSasToken

java.lang.Object

com.microsoft.azure.sdk.iot.service.auth.IotHubServiceSasToken

public final class IotHubServiceSasToken
extends Object

Grants device access to an IoT Hub for the specified amount of time.

Field Summary

Fields

Modifier and Type	Field and Description
protected long	expiryTime
protected String	keyName
protected String	keyValue
protected String	resourceUri
protected String	token
static String	TOKEN_FORMAT The SAS token format.

Constructor Summary

Constructors

Constructor and Description
IotHubServiceSasToken(IotHubConnectionString iotHubConnectionString) Constructor.

Method Summary

Modifier and Type	Method and Description
String	toString() Returns the string representation of the SAS token.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TOKEN_FORMAT

public static final String TOKEN_FORMAT

The SAS token format. The parameters to be interpolated are, in order: the signature the resource URI the expiry time the key name Example: SharedAccessSignature sr=IOTHUBURI&sig=SIGNATURE&se=EXPIRY&skn=SHAREDACCESSKEYNAME

See Also:

Constant Field Values

resourceUri

protected final String resourceUri

keyValue

protected final String keyValue

expiryTime

protected final long expiryTime

keyName

protected final String keyName

token

protected final String token

Constructor Detail

IotHubServiceSasToken

public IotHubServiceSasToken(IotHubConnectionString iotHubConnectionString)

Constructor. Generates a SAS token that grants access to an IoT Hub for the specified amount of time. (1 year specified in TOKEN_VALID_SECS)

Parameters:

iotHubConnectionString - Connection string object containing the connection parameters

Method Detail

toString

public String toString()

Returns the string representation of the SAS token.

Overrides:

toString in class Object

Returns:

The string representation of the SAS token.