org.opendaylight.yangtools.rfc8528.data.api

Class YangLibraryConstants

java.lang.Object

org.opendaylight.yangtools.rfc8528.data.api.YangLibraryConstants

@Beta
 @NonNullByDefault
public final class YangLibraryConstants
extends Object

Constants related to ietf-yang-library.yang. As schema-mount works in concert with yang-library, we need these constants to interpret correctly categorize incoming data and present them to schema resolution process.

While RFC7895 and RFC8525 are not strictly required by YANG, RFC7950 contains a weak reference to it when dealing with capability negotiation on protocol layers. Moreover RFC8528 makes it explicit that an instance of yang-library is mounted underneath both inline and shared-schema types of mount.

While we could mandate use of either RFC7895 or RFC8525 across the board, this is not feasible, as mount points may be nested and point to external systems -- hence it is completely possible to encounter both old and new information in a single mount point tree.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	YangLibraryConstants.ContainerName Top-level containers which hold YANG Library information, ordered by descending preference, with more modern and/or preferred entries first.

Field Summary

Fields

Modifier and Type	Field and Description
static String	MODULE_NAME The module name assigned to ietf-yang-library.
static URI	MODULE_NAMESPACE The namespace assigned to ietf-yang-library.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

MODULE_NAMESPACE

public static final URI MODULE_NAMESPACE

The namespace assigned to ietf-yang-library. This constant is required for XML-like parsers, using XML namespaces to reference modules.

MODULE_NAME

public static final String MODULE_NAME

The module name assigned to ietf-yang-library. This constant is required for JSON-like parsers, using module names to reference modules.

See Also:

Constant Field Values