# Uses of Interface
org.apache.cayenne.map.event.DbEntityListener

Packages that use DbEntityListener
Package
Description
org.apache.cayenne.map
Contains O/R mapping classes that store relational database metadata information and map it to Java classes.

- ## Uses of DbEntityListener in org.apache.cayenne.map

  Classes in org.apache.cayenne.map that implement DbEntityListener
  Modifier and Type
  Class
  Description
  `class`
  `DataMap`
  Stores a collection of related mapping objects that describe database and object layers of an application.
  `class`
  `DbEntity`
  A DbEntity is a mapping descriptor that defines a structure of a database table.