SecurityContextFactory (Flink : Runtime 2.1.1 API)

All Known Implementing Classes:

HadoopSecurityContextFactory, NoOpSecurityContextFactory

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface SecurityContextFactory
```
A factory for a SecurityContext.
There can only be one security context installed in each secure runtime.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`SecurityContext`	`createContext(SecurityConfiguration securityConfig)`	create security context.
`default boolean`	`isCompatibleWith(SecurityConfiguration securityConfig)`	Check if this factory is compatible with the security configuration.

- Method Detail
  - isCompatibleWith
```
default boolean isCompatibleWith(SecurityConfiguration securityConfig)
```
    Check if this factory is compatible with the security configuration.
    Specific implementation must override this to provide compatibility check, by default it will always return false.
    
    Parameters:
    
    securityConfig - security configurations.
    
    Returns:
    
    true if factory is compatible with the configuration.
  - createContext
```
SecurityContext createContext(SecurityConfiguration securityConfig)
                       throws SecurityContextInitializeException
```
    create security context.
    
    Parameters:
    
    securityConfig - security configuration used to create context.
    
    Returns:
    
    the security context object.
    
    Throws:
    
    SecurityContextInitializeException