# Uses of Class
com.norconex.commons.lang.map.MapChangeEvent

Packages that use MapChangeEvent
Package
Description
com.norconex.commons.lang.map
Enhanced and/or useful features related to Map.

- ## Uses of MapChangeEvent in com.norconex.commons.lang.map

  Methods in com.norconex.commons.lang.map with parameters of type MapChangeEvent
  Modifier and Type
  Method
  Description
  `void`
  MapChangeListener.`mapChanged(MapChangeEvent<K,V> event)`
  The observed map has changed.