PreviousVersionManager (Extension integration tests library 0.5.2 API)

java.lang.Object
- com.exasol.extensionmanager.itest.PreviousVersionManager

```
public class PreviousVersionManager
extends Object
```
This class manages previous extension versions. This is useful for testing the upgrade process.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`PreviousExtensionVersion.Builder`	`newVersion()`	Create a new previous version.
`void`	`prepareBucketFsFile(URI url, String fileName)`	Downloads the file from the given URL and uploads it to BucketFS under the specified file name.

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

- Method Detail
  - newVersion
```
public PreviousExtensionVersion.Builder newVersion()
```
    Create a new previous version.
    
    Returns:
    
    a new previous version
  - prepareBucketFsFile
```
public void prepareBucketFsFile(URI url,
                                String fileName)
```
    Downloads the file from the given URL and uploads it to BucketFS under the specified file name.
    
    Parameters:
    
    url - URL to download
    
    fileName - BucketFS file name