SaslMechanism (ActiveMQ :: AMQP 5.17.1 API)

All Known Implementing Classes:

AbstractSaslMechanism, AnonymousMechanism, PlainMechanism
```
public interface SaslMechanism
```
A SASL Mechanism implements this interface in order to provide the AmqpAuthenticator with the means of providing authentication services in the SASL handshake step.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getFailureReason()`
`String`	`getMechanismName()`
`String`	`getPassword()`
`String`	`getUsername()`
`boolean`	`isFailed()`
`void`	`processSaslStep(org.apache.qpid.proton.engine.Sasl sasl)`	Perform the SASL processing for this mechanism type.

- Method Detail
  - processSaslStep
```
void processSaslStep(org.apache.qpid.proton.engine.Sasl sasl)
```
    Perform the SASL processing for this mechanism type.
    
    Parameters:
    
    sasl - the SASL server that has read the incoming SASL exchange.
  - getUsername
```
String getUsername()
```
    Returns:
    
    the User Name extracted from the SASL echange or null if none.
  - getPassword
```
String getPassword()
```
    Returns:
    
    the Password extracted from the SASL echange or null if none.
  - getMechanismName
```
String getMechanismName()
```
    Returns:
    
    the name of the implemented SASL mechanism.
  - isFailed
```
boolean isFailed()
```
    Returns:
    
    true if the SASL processing failed during a step.
  - getFailureReason
```
String getFailureReason()
```
    Returns:
    
    a failure error to explain why the mechanism failed.