OperationSystemProcess (platformlib-process-api 0.1 API)

All Superinterfaces:

java.util.concurrent.CompletionStage<ProcessInstance>

All Known Implementing Classes:

DefaultOperationSystemProcess
```
public interface OperationSystemProcess
extends java.util.concurrent.CompletionStage<ProcessInstance>
```
OS process interface.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.util.Optional<java.lang.Integer> getPid()
  Get process ID.
  - Methods inherited from interface java.util.concurrent.CompletionStage
    acceptEither, acceptEitherAsync, acceptEitherAsync, applyToEither, applyToEitherAsync, applyToEitherAsync, exceptionally, handle, handleAsync, handleAsync, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

- Method Detail
  - getPid
```
java.util.Optional<java.lang.Integer> getPid()
```
    Get process ID.
    
    Returns:
    
    Returns process identification number (pid) or Optional.empty() if pid couldn't be gotten