YangConstantExpr (yangtools-docs 6.0.4 API)

All Superinterfaces:

Identifiable<QName>, Immutable, MutationBehaviour<Immutable>, Serializable, YangExpr

All Known Implementing Classes:

YangBooleanConstantExpr
```
@Beta
public interface YangConstantExpr<T>
extends YangExpr, Identifiable<QName>
```
Common interface for all YANG XPath constant expressions. Each constant has a unique QName, which acts as its globally-unique identifier.

Author:

Robert Varga

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  T getValue()
  Return this constant's value.
  - Methods inherited from interface org.opendaylight.yangtools.concepts.Identifiable
    getIdentifier

- Method Detail
  - getValue
```
T getValue()
```
    Return this constant's value.
    
    Returns:
    
    this constant's value.