OptionalLabelHolder

All Known Subinterfaces:: FluentMutableOptionalLabelHolder<H>, MutableOptionalLabelHolder

public interface OptionalLabelHolder

A OptionalLabelHolder can have a label.

Author:: Silvan Wyss

Method Summary

Modifier and Type

Method

Description

String

getLabel()

default String

getLabelInSingleQuotes()

boolean

hasLabel()

Method Details
- getLabel
  
  String getLabel()
  
  Returns:
  
  the label of the current OptionalLabelHolder
  
  Throws:
  
  RuntimeException - if the current OptionalLabelHolder does not have a label
- getLabelInSingleQuotes
  
  default String getLabelInSingleQuotes()
  
  Returns:
  
  the label of the current OptionalLabelHolder in single quotes
  
  Throws:
  
  RuntimeException - if the current OptionalLabelHolder does not have a label
- hasLabel
  
  boolean hasLabel()
  
  Returns:
  
  true if the current OptionalLabelHolder has a label, false otherwise