ModelVersion (vmf-runtime API)

```
public interface ModelVersion
```
Model version. Created by miho on 03.03.17.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`timestamp()`	Returns the timestamp which denotes the creation of this model version.
`long`	`versionNumber()`	Returns the model version number.

- Method Detail
  - timestamp
```
long timestamp()
```
    Returns the timestamp which denotes the creation of this model version.
    
    Returns:
    
    the timestamp which denotes the creation of this model version
  - versionNumber
```
long versionNumber()
```
    Returns the model version number. While the version number is a great way to identify changes during the lifetime of a model instance, it cannot be used to compare previously serialized instances of the model with the current instantiation. Model versions are NOT unique among different model instances and/or multiple lifetimes of the same model instance (serialization/deserialization).
    
    Returns:
    
    the model version number