org.onosproject.cluster

Class ClusterMetadataDiff

java.lang.Object

org.onosproject.cluster.ClusterMetadataDiff

public class ClusterMetadataDiff
extends java.lang.Object

Utility for examining differences between two metadata values.

Constructor Summary

Constructors

Constructor and Description
ClusterMetadataDiff(ClusterMetadata oldValue, ClusterMetadata newValue)

Method Summary

Modifier and Type	Method and Description
java.util.Set<ControllerNode>	nodesAdded() Returns the set of nodes added with this metadata change.
java.util.Set<NodeId>	nodesRemoved() Returns the set of nodes removed with this metadata change.
java.util.Map<PartitionId,PartitionDiff>	partitionDiffs() Returns a mapping of all partition diffs.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClusterMetadataDiff

public ClusterMetadataDiff(ClusterMetadata oldValue,
                           ClusterMetadata newValue)

Method Detail

nodesAdded

public java.util.Set<ControllerNode> nodesAdded()

Returns the set of nodes added with this metadata change.

Returns:

set of controller nodes

nodesRemoved

public java.util.Set<NodeId> nodesRemoved()

Returns the set of nodes removed with this metadata change.

Returns:

set of controller node identifiers

partitionDiffs

public java.util.Map<PartitionId,PartitionDiff> partitionDiffs()

Returns a mapping of all partition diffs.

Returns:

partition diffs.