YangLibraryConstants (yangtools-docs 4.0.0 API)

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	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	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