Jvm (Hekate 4.0.0)

java.lang.Object
- io.hekate.core.internal.util.Jvm

```
public final class Jvm
extends Object
```
JVM utilities.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface Jvm.ExitHandler
JVM exit handler.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`exit(int code)`	Exits the JVM by calling the `pre-configured` `Jvm.ExitHandler` or by calling the `System.exit(int)` method (if handler is not defined).
`static Optional<Jvm.ExitHandler>`	`exitHandler()`	Returns an instance of `Jvm.ExitHandler` if it was defined via `setExitHandler(ExitHandler)`.
`static String`	`pid()`	Returns the PID of the JVM process.
`static void`	`setExitHandler(Jvm.ExitHandler handler)`	Configures the exit handler.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - pid
```
public static String pid()
```
    Returns the PID of the JVM process.
    
    Returns:
    
    PID or an empty string if PID couldn't be resolved.
  - exit
```
public static void exit(int code)
```
    Exits the JVM by calling the pre-configured Jvm.ExitHandler or by calling the System.exit(int) method (if handler is not defined).
    
    Parameters:
    
    code - Exit code.
  - setExitHandler
```
public static void setExitHandler(Jvm.ExitHandler handler)
```
    Configures the exit handler.
    
    Parameters:
    
    handler - Exit handler.
  - exitHandler
```
public static Optional<Jvm.ExitHandler> exitHandler()
```
    Returns an instance of Jvm.ExitHandler if it was defined via setExitHandler(ExitHandler).
    
    Returns:
    
    Exit handler.