WorkPartitionService (ONOS Java API (2.2.5))

All Superinterfaces:

ListenerService<WorkPartitionEvent,WorkPartitionEventListener>
```
@Beta
public interface WorkPartitionService
extends ListenerService<WorkPartitionEvent,WorkPartitionEventListener>
```
Service for partitioning work, represented via a unique identifier, onto cluster nodes.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`<K> NodeId`	`getLeader(K id, java.util.function.Function<K,java.lang.Long> hasher)`	Returns the owner for a given identifier.
`<K> boolean`	`isMine(K id, java.util.function.Function<K,java.lang.Long> hasher)`	Returns whether a given identifier maps to a partition owned by this instance.

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

- Method Detail
  - isMine
```
<K> boolean isMine(K id,
                   java.util.function.Function<K,java.lang.Long> hasher)
```
    Returns whether a given identifier maps to a partition owned by this instance.
    
    Type Parameters:
    
    K - entity type
    
    Parameters:
    
    id - identifier
    
    hasher - function that maps identifier to a long value
    
    Returns:
    
    true if the identifier maps to a partition owned by this instance, otherwise false
  - getLeader
```
<K> NodeId getLeader(K id,
                     java.util.function.Function<K,java.lang.Long> hasher)
```
    Returns the owner for a given identifier.
    
    Type Parameters:
    
    K - entity type
    
    Parameters:
    
    id - identifier to query
    
    hasher - function that maps id to a long value
    
    Returns:
    
    the leader node identifier