NodeWithOptionalScope (javaparser-core 3.10.1 API)

All Superinterfaces:

NodeWithTraversableScope

All Known Implementing Classes:

MethodCallExpr, ObjectCreationExpr
```
public interface NodeWithOptionalScope<N extends Node>
extends NodeWithTraversableScope
```
Represents a node which has an optional scope expression eg. method calls (object.method()).

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Optional<Expression>`	`getScope()`
`N`	`removeScope()`
`N`	`setScope(Expression scope)`
`default Optional<Expression>`	`traverseScope()`

- Method Detail
  - getScope
```
Optional<Expression> getScope()
```
  - setScope
```
N setScope(Expression scope)
```
  - removeScope
```
N removeScope()
```
  - traverseScope
```
default Optional<Expression> traverseScope()
```
    Specified by:
    
    traverseScope in interface NodeWithTraversableScope
    
    Returns:
    
    the scope of this node, regardless of optionality. An optional scope is returned directly. A required scope is returned in an "Optional", but will never be empty.