MutableOptionalValueHolder

Type Parameters:: V - the type of the value of a MutableOptionalValueHolder

All Superinterfaces:: OptionalValueHolder<V>

public interface MutableOptionalValueHolder<V> extends OptionalValueHolder<V>

A MutableOptionalValueHolder is a OptionalValueHolder whose value can be set and removed programmatically.

Author:: Silvan Wyss

Method Summary

Modifier and Type

Method

Description

void

removeValue()

Removes the value of the current MutableOptionalValueHolder.

void

setValue(V value)

Sets the value of the current MutableOptionalValueHolder.

Methods inherited from interface OptionalValueHolder
getStoredValue, hasValue

Method Details
- removeValue
  
  void removeValue()
  
  Removes the value of the current MutableOptionalValueHolder.
- setValue
  
  void setValue(V value)
  
  Sets the value of the current MutableOptionalValueHolder.
  
  Parameters:
  
  value -
  
  Throws:
  
  RuntimeException - if the given value is blank