MigrationService (OpenStack4j Core 3.12 API)

All Superinterfaces:

RestService

All Known Implementing Classes:

MigrationServiceImpl
```
public interface MigrationService
extends RestService
```
API which supports the "os-migrations" extension.

Author:

Jeremy Unruh

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<? extends Migration>`	`list()`	Administrators only.
`List<? extends Migration>`	`list(MigrationsFilter filter)`	Administrators only.

- Method Detail
  - list
```
List<? extends Migration> list()
```
    Administrators only. Fetch in-progress migrations for a region or a specified cell in a region.
    
    Returns:
    
    in-progress migrations or empty list
  - list
```
List<? extends Migration> list(MigrationsFilter filter)
```
    Administrators only. Fetch in-progress migrations for a region or a specified cell in a region with filtering options
    
    Parameters:
    
    filter - the filter constraints
    
    Returns:
    
    in-progress migrations or empty list