Package org.opendaylight.yangtools.yang.data.impl.schema

Class ImmutableMetadataExtension

java.lang.Object

org.opendaylight.yangtools.yang.data.impl.schema.ImmutableMetadataExtension

All Implemented Interfaces:

ObjectExtension<NormalizedNodeStreamWriter,NormalizedNodeStreamWriter.Extension>, NormalizedNodeStreamWriter.Extension, NormalizedNodeStreamWriter.MetadataExtension

@Beta
public final class ImmutableMetadataExtension
extends Object
implements NormalizedNodeStreamWriter.MetadataExtension

A simple NormalizedNodeStreamWriter.MetadataExtension implementation, which takes care of building NormalizedMetadata based on additional nesting instructions.

Constructor Summary

Constructors

Constructor	Description
ImmutableMetadataExtension()

Method Summary

Modifier and Type	Method	Description
void	enter(YangInstanceIdentifier.PathArgument identifier)
void	exit()
Optional<NormalizedMetadata>	getResult()
void	metadata(ImmutableMap<QName,Object> metadata)	Emit a block of metadata associated with the currently-open node.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter.MetadataExtension

requireMetadataFirst

Constructor Details

ImmutableMetadataExtension

public ImmutableMetadataExtension()

Method Details

enter

public void enter(YangInstanceIdentifier.PathArgument identifier)

exit

public void exit()

getResult

public Optional<NormalizedMetadata> getResult()

metadata

public void metadata(ImmutableMap<QName,Object> metadata)
              throws IOException

Description copied from interface: NormalizedNodeStreamWriter.MetadataExtension

Emit a block of metadata associated with the currently-open node. The argument is a map of annotation names, as defined md:annotation extension. Values are normalized objects, which are required to be effectively-immutable.

Specified by:

metadata in interface NormalizedNodeStreamWriter.MetadataExtension

Parameters:

metadata - Metadata block

Throws:

IOException - if an underlying IO error occurs