SecurityUtils (flink-runtime 1.0.1 API)

```
public final class SecurityUtils
extends Object
```
A utility class that lets program code run in a security context provided by the Hadoop security user groups. The secure context will for example pick up authentication information from Kerberos.

Nested Classes
Modifier and Type	Class and Description
`static interface`	`SecurityUtils.FlinkSecuredRunner<T>`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`isSecurityEnabled()`
`static <T> T`	`runSecured(SecurityUtils.FlinkSecuredRunner<T> runner)`

public static boolean isSecurityEnabled()

public static <T> T runSecured(SecurityUtils.FlinkSecuredRunner<T> runner)
                        throws Exception

Class SecurityUtils