DefaultStatementAwareDeclaredStatement (yangtools-docs 4.0.3 API)

All Superinterfaces:

DeclaredStatement<QName>, ModelStatement<QName>

All Known Subinterfaces:

ChoiceStatement, LeafStatement, TypedefStatement
```
@Beta
public interface DefaultStatementAwareDeclaredStatement
extends DeclaredStatement<QName>
```
Marker interface for statements which may contain a 'default' statement, as defined in RFC7950.

- Method Summary
  
  All Methods Instance Methods Default Methods
  Modifier and Type Method Description
  
  default @NonNull Optional<DefaultStatement> getDefault()
  Return a DefaultStatement child, if present.
  - Methods inherited from interface org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement
    declaredSubstatements, declaredSubstatements, findFirstDeclaredSubstatement, findFirstDeclaredSubstatementArgument, rawArgument, streamDeclaredSubstatements
  - Methods inherited from interface org.opendaylight.yangtools.yang.model.api.meta.ModelStatement
    argument, getStatementSource, statementDefinition

- Method Detail
  - getDefault
```
default @NonNull Optional<DefaultStatement> getDefault()
```
    Return a DefaultStatement child, if present.
    
    Returns:
    
    A DefaultStatement, or empty if none is present.