ShardDataTreeSnapshot (controller-docs 2.0.6 API)

java.lang.Object
- org.opendaylight.controller.cluster.datastore.persisted.ShardDataTreeSnapshot

Direct Known Subclasses:

MetadataShardDataTreeSnapshot
```
@Beta
public abstract class ShardDataTreeSnapshot
extends Object
```
Abstract base class for snapshots of the ShardDataTree.

Author:

Robert Varga

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`static @NonNull ShardSnapshotState`	`deserialize(ObjectInput in)`
`abstract Optional<NormalizedNode<?,?>>`	`getRootNode()`	Get the root data node contained in this snapshot.
`abstract void`	`serialize(ObjectOutput out)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

deserialize

public static @NonNull ShardSnapshotState deserialize(ObjectInput in)
                                               throws IOException

Throws:: IOException

getRootNode
```
public abstract Optional<NormalizedNode<?,?>> getRootNode()
```
Get the root data node contained in this snapshot.

Returns:

An optional root node.

serialize

public abstract void serialize(ObjectOutput out)
                        throws IOException

Throws:: IOException