AttachmentVersion (Comala Workflows API 7.5.0 API)

```
public interface AttachmentVersion
```
The AttachmentVersion is used to record the current version of attachments when a state is changed

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String getAttachmentId()
  Provides the attachment id
  
  int getVersion()
  Provides the attachment version

- Method Detail
  - getAttachmentId
```
String getAttachmentId()
```
    Provides the attachment id
    
    Returns:
    
    the attachment id
  - getVersion
```
int getVersion()
```
    Provides the attachment version
    
    Returns:
    
    the attachment version