ExternalSegmentService (OpenStack4j Core 3.12 API)

All Known Implementing Classes:

ExternalSegmentServiceImpl
```
public interface ExternalSegmentService
```
This interface defines all methods for the manipulation of external segments

Author:

vinod borole

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ExternalSegment`	`create(ExternalSegment externalSegment)`	Create a new external segment
`ActionResponse`	`delete(String id)`	Delete of the external segment
`ExternalSegment`	`get(String id)`	Get the specified external segment by ID
`List<? extends ExternalSegment>`	`list()`	List all external segment
`List<? extends ExternalSegment>`	`list(Map<String,String> filteringParams)`	Returns list of external segments filtered by parameters.
`ExternalSegment`	`update(String externalSegmentId, ExternalSegment externalSegment)`	Updates an existing external segment

- Method Detail
  - list
```
List<? extends ExternalSegment> list()
```
    List all external segment
    
    Returns:
    
    List of external segment
  - list
```
List<? extends ExternalSegment> list(Map<String,String> filteringParams)
```
    Returns list of external segments filtered by parameters.
    
    Parameters:
    
    filteringParams - map (name, value) of filtering parameters
  - get
```
ExternalSegment get(String id)
```
    Get the specified external segment by ID
    
    Parameters:
    
    id - the external segment id
    
    Returns:
    
    external segment or null if not found
  - delete
```
ActionResponse delete(String id)
```
    Delete of the external segment
    
    Parameters:
    
    id - the external segment id
    
    Returns:
    
    the action response
  - create
```
ExternalSegment create(ExternalSegment externalSegment)
```
    Create a new external segment
    
    Parameters:
    
    external - segment
    
    Returns:
    
    the newly created external segment
  - update
```
ExternalSegment update(String externalSegmentId,
                       ExternalSegment externalSegment)
```
    Updates an existing external segment
    
    Parameters:
    
    external - segment identifier
    
    external - segment that is be used to updated
    
    Returns:
    
    the updated external segment