org.opendaylight.yangtools.yang.data.api.schema

Class NormalizedNodes

java.lang.Object

org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodes

@Beta
public final class NormalizedNodes
extends Object

A set of utility methods for interacting with NormalizedNode objects.

Method Summary

Modifier and Type	Method and Description
static Map<NormalizedNode<?,?>,DuplicateEntry>	findDuplicates(NormalizedNode<?,?> node) Find duplicate NormalizedNode instances within a subtree.
static Optional<NormalizedNode<?,?>>	findNode(NormalizedNode<?,?> parent, Iterable<YangInstanceIdentifier.PathArgument> relativePath)
static Optional<NormalizedNode<?,?>>	findNode(NormalizedNode<?,?> parent, SchemaPath relativePath)
static Optional<NormalizedNode<?,?>>	findNode(NormalizedNode<?,?> parent, YangInstanceIdentifier.PathArgument... relativePath)
static Optional<NormalizedNode<?,?>>	findNode(NormalizedNode<?,?> tree, YangInstanceIdentifier path)
static Optional<NormalizedNode<?,?>>	findNode(Optional<NormalizedNode<?,?>> parent, Iterable<YangInstanceIdentifier.PathArgument> relativePath)
static Optional<NormalizedNode<?,?>>	findNode(Optional<NormalizedNode<?,?>> parent, YangInstanceIdentifier.PathArgument... relativePath)
static Optional<NormalizedNode<?,?>>	findNode(YangInstanceIdentifier rootPath, NormalizedNode<?,?> rootNode, YangInstanceIdentifier childPath)
static Optional<NormalizedNode<?,?>>	getDirectChild(NormalizedNode<?,?> node, YangInstanceIdentifier.PathArgument pathArg)
static String	toStringTree(NormalizedNode<?,?> node) Convert a data subtree under a node into a human-readable string format.

Methods inherited from class java.lang.Object

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

Method Detail

findNode

public static Optional<NormalizedNode<?,?>> findNode(YangInstanceIdentifier rootPath,
                                                     NormalizedNode<?,?> rootNode,
                                                     YangInstanceIdentifier childPath)

findNode

public static Optional<NormalizedNode<?,?>> findNode(Optional<NormalizedNode<?,?>> parent,
                                                     Iterable<YangInstanceIdentifier.PathArgument> relativePath)

findNode

public static Optional<NormalizedNode<?,?>> findNode(Optional<NormalizedNode<?,?>> parent,
                                                     YangInstanceIdentifier.PathArgument... relativePath)

findNode

public static Optional<NormalizedNode<?,?>> findNode(NormalizedNode<?,?> parent,
                                                     Iterable<YangInstanceIdentifier.PathArgument> relativePath)

findNode

public static Optional<NormalizedNode<?,?>> findNode(NormalizedNode<?,?> parent,
                                                     SchemaPath relativePath)

findNode

public static Optional<NormalizedNode<?,?>> findNode(NormalizedNode<?,?> parent,
                                                     YangInstanceIdentifier.PathArgument... relativePath)

findNode

public static Optional<NormalizedNode<?,?>> findNode(NormalizedNode<?,?> tree,
                                                     YangInstanceIdentifier path)

getDirectChild

public static Optional<NormalizedNode<?,?>> getDirectChild(NormalizedNode<?,?> node,
                                                           YangInstanceIdentifier.PathArgument pathArg)

toStringTree

public static String toStringTree(NormalizedNode<?,?> node)

Convert a data subtree under a node into a human-readable string format.

Parameters:

node - Data subtree root

Returns:

String containing a human-readable form of the subtree.

findDuplicates

public static Map<NormalizedNode<?,?>,DuplicateEntry> findDuplicates(@Nonnull
                                                                     NormalizedNode<?,?> node)

Find duplicate NormalizedNode instances within a subtree. Duplicates are those, which compare as equal, but do not refer to the same object.

Parameters:

node - A normalized node subtree, may not be null

Returns:

A Map of NormalizedNode/DuplicateEntry relationships.