Package com.norconex.commons.lang.map

Interface MapChangeListener<K,V>

Type Parameters:
K - the type of keys maintained by the map we are observing
V - the type of mapped values
All Known Subinterfaces:
IMapChangeListener<K,V>
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface MapChangeListener<K,V>
Listener for Map changes.
Since:
1.4, 3.0.0 (renamed from v2.x IMapChangeListener)
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    mapChanged(MapChangeEvent<K,V> event)
    The observed map has changed.

  • Method Details

    • mapChanged

      void mapChanged(MapChangeEvent<K,V> event)
      The observed map has changed.
      Parameters:
      event - change event