PartitionService (ONOS Java API (2.2.7))

All Superinterfaces:

ListenerService<PartitionEvent,PartitionEventListener>
```
public interface PartitionService
extends ListenerService<PartitionEvent,PartitionEventListener>
```
Service used for accessing information about storage partitions.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Set<PartitionId>`	`getAllPartitionIds()`	Returns the identifiers of all partitions.
`java.util.Set<NodeId>`	`getConfiguredMembers(PartitionId partitionId)`	Returns the set of controller nodes configured to be members of a partition.
`int`	`getNumberOfPartitions()`	Returns the total number of partitions.

Methods inherited from interface org.onosproject.event.ListenerService
addListener, removeListener

- Method Detail
  - getNumberOfPartitions
```
int getNumberOfPartitions()
```
    Returns the total number of partitions.
    
    Returns:
    
    number of partitions
  - getConfiguredMembers
```
java.util.Set<NodeId> getConfiguredMembers(PartitionId partitionId)
```
    Returns the set of controller nodes configured to be members of a partition.
    
    Parameters:
    
    partitionId - partition identifier
    
    Returns:
    
    set of node identifiers
  - getAllPartitionIds
```
java.util.Set<PartitionId> getAllPartitionIds()
```
    Returns the identifiers of all partitions.
    
    Returns:
    
    set of partition identifiers