ContextualAuthenticationPolicy (cas-server-core-api-authentication 6.1.2 API)

```
public interface ContextualAuthenticationPolicy<T>
```
A stateful authentication policy that is applied using arbitrary contextual information.

Since:

4.0.0

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default java.util.Optional<java.lang.String>`	`getCode()`	Return an optional message code to use when this is unsatisfied.
`T`	`getContext()`	Gets the context used to evaluate the authentication policy.
`boolean`	`isSatisfiedBy(Authentication authentication)`	Determines whether an authentication event is satisfied by arbitrary security policy.

- Method Detail
  - getContext
```
T getContext()
```
    Gets the context used to evaluate the authentication policy.
    
    Returns:
    
    Context information.
  - getCode
```
default java.util.Optional<java.lang.String> getCode()
```
    Return an optional message code to use when this is unsatisfied.
    
    Returns:
    
    Optional message code
  - isSatisfiedBy
```
boolean isSatisfiedBy(Authentication authentication)
               throws java.lang.Exception
```
    Determines whether an authentication event is satisfied by arbitrary security policy.
    
    Parameters:
    
    authentication - Authentication event to examine for compliance with security policy.
    
    Returns:
    
    True if authentication isSatisfiedBy security policy, false otherwise.
    
    Throws:
    
    java.lang.Exception - the exception