Package org.opendaylight.yangtools.yang.data.util

Class SingleChildDataNodeContainer

java.lang.Object

org.opendaylight.yangtools.yang.data.util.SingleChildDataNodeContainer

All Implemented Interfaces:

DataNodeContainer

@Beta
public final class SingleChildDataNodeContainer
extends Object
implements DataNodeContainer

Utility DataNodeContainer containing only the specified node.

Constructor Summary

Constructors

Constructor	Description
SingleChildDataNodeContainer(DataSchemaNode child)

Method Summary

Modifier and Type	Method	Description
Optional<DataSchemaNode>	findDataChildByName(QName name)	Returns the child node corresponding to the specified name.
Collection<DataSchemaNode>	getChildNodes()	Returns set of all child nodes defined within this DataNodeContainer.
Set<GroupingDefinition>	getGroupings()	Returns set of all groupings defined within this DataNodeContainer.
Set<TypeDefinition<?>>	getTypeDefinitions()	Returns set of all newly defined types within this DataNodeContainer.
Set<UsesNode>	getUses()	Returns grouping nodes used ny this container.

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.model.api.DataNodeContainer

dataChildByName, findDataChildByName, findDataTreeChild, findDataTreeChild, findDataTreeChild, getDataChildByName

Constructor Detail

SingleChildDataNodeContainer

public SingleChildDataNodeContainer(DataSchemaNode child)

Method Detail

findDataChildByName

public Optional<DataSchemaNode> findDataChildByName(QName name)

Description copied from interface: DataNodeContainer

Returns the child node corresponding to the specified name.

Note that the nodes searched are NOT data nodes, but rather DataSchemaNodes, hence ChoiceSchemaNode and CaseSchemaNode are returned instead of their matching children.

Specified by:

findDataChildByName in interface DataNodeContainer

Parameters:

name - QName of child

Returns:

child node of this DataNodeContainer if child with given name is present, empty otherwise

getChildNodes

public Collection<DataSchemaNode> getChildNodes()

Description copied from interface: DataNodeContainer

Returns set of all child nodes defined within this DataNodeContainer. Although the return type is a collection, each node is guaranteed to be present at most once.

Note that the nodes returned are NOT data nodes, but rather DataSchemaNodes, hence ChoiceSchemaNode and CaseSchemaNode are present instead of their children. This is consistent with schema tree.

Specified by:

getChildNodes in interface DataNodeContainer

Returns:

child nodes in lexicographical order

getTypeDefinitions

public Set<TypeDefinition<?>> getTypeDefinitions()

Description copied from interface: DataNodeContainer

Returns set of all newly defined types within this DataNodeContainer.

Specified by:

getTypeDefinitions in interface DataNodeContainer

Returns:

typedef statements in lexicographical order

getGroupings

public Set<GroupingDefinition> getGroupings()

Description copied from interface: DataNodeContainer

Returns set of all groupings defined within this DataNodeContainer.

Specified by:

getGroupings in interface DataNodeContainer

Returns:

grouping statements in lexicographical order

getUses

public Set<UsesNode> getUses()

Description copied from interface: DataNodeContainer

Returns grouping nodes used ny this container.

Specified by:

getUses in interface DataNodeContainer

Returns:

Set of all uses nodes defined within this DataNodeContainer