AnnotationSchemaNodeAware (yangtools-docs 4.0.1 API)

All Known Subinterfaces:

AnnotationSchemaNodeAwareSchemaContext

All Known Implementing Classes:

EffectiveSchemaContext, SimpleSchemaContext
```
@Beta
public interface AnnotationSchemaNodeAware
```
Interface for entities which can lookup AnnotationSchemaNodes based on their name.

Author:

Robert Varga

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`@NonNull Optional<AnnotationSchemaNode>`	`findAnnotation(QName qname)`	Find an annotation based on its QName.

- Method Detail
  - findAnnotation
```
@NonNull Optional<AnnotationSchemaNode> findAnnotation(QName qname)
```
    Find an annotation based on its QName.
    
    Parameters:
    
    qname - Annotation name
    
    Returns:
    
    AnnotationSchemaNode if found
    
    Throws:
    
    NullPointerException - if qname is null