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

All Superinterfaces:
  java.util.EventListener

All Known Implementing Classes:
  DataMap, DbEntity, DerivedDbEntity

    public interface DbEntityListener

extends java.util.EventListener

Defines a listener for DbEntity modification events.

Method Summary
`void` | `dbEntityAdded(EntityEvent e)` New entity has been created/added.
`void` | `dbEntityChanged(EntityEvent e)` Entity property changed.
`void` | `dbEntityRemoved(EntityEvent e)` Entity has been removed.

Method Detail

### dbEntityChanged

    void dbEntityChanged(EntityEvent e)

  Entity property changed. May be name, attribute or relationship added or removed, etc. Attribute and relationship property changes are handled in respective listeners.

### dbEntityAdded

    void dbEntityAdded(EntityEvent e)

  New entity has been created/added.

### dbEntityRemoved

    void dbEntityRemoved(EntityEvent e)

  Entity has been removed.

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