Package org.opendaylight.yangtools.yang.model.api.stmt

Interface SchemaTreeRoot

All Known Subinterfaces:

EffectiveModelContext, ModuleEffectiveStatement

All Known Implementing Classes:

EffectiveSchemaContext

@Beta
public interface SchemaTreeRoot

Common interface implemented by entities which act as the root of the schema tree and are able to resolve an SchemaNodeIdentifier to a SchemaTreeEffectiveStatement.

Method Summary

Modifier and Type	Method	Description
default <T> @NonNull Optional<T>	findSchemaTreeNode(@NonNull Class<T> type, @NonNull SchemaNodeIdentifier path)	Find a schema tree node based on its schema node identifier.
@NonNull Optional<SchemaTreeEffectiveStatement<?>>	findSchemaTreeNode(@NonNull SchemaNodeIdentifier path)	Find a schema tree node based on its schema node identifier.

Method Detail

findSchemaTreeNode

@NonNull Optional<SchemaTreeEffectiveStatement<?>> findSchemaTreeNode(@NonNull SchemaNodeIdentifier path)

Find a schema tree node based on its schema node identifier.

Parameters:

path - Absolute schema node identifier

Returns:

Found node, or empty

Throws:

NullPointerException - if path is null

findSchemaTreeNode

default <T> @NonNull Optional<T> findSchemaTreeNode(@NonNull Class<T> type,
                                                    @NonNull SchemaNodeIdentifier path)

Find a schema tree node based on its schema node identifier.

Type Parameters:

T - requested node type

Parameters:

type - Request node class

path - Absolute schema node identifier

Returns:

Found node, or empty

Throws:

NullPointerException - if any argument is null

Implementation Requirements:

Default implementation defers to findSchemaTreeNode(SchemaNodeIdentifier) and filters the result using provided class.