# Hierarchy For Package org.optaplanner.core.impl.domain.variable.listener.support

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.optaplanner.core.impl.domain.variable.listener.support.SmallScalingOrderedSet<E> (implements java.util.Set<E>)
  - org.optaplanner.core.impl.domain.variable.listener.support.VariableListenerNotifiable (implements java.lang.Comparable<T>)
  - org.optaplanner.core.impl.domain.variable.listener.support.VariableListenerNotification
  - org.optaplanner.core.impl.domain.variable.listener.support.VariableListenerSupport<Solution_> (implements org.optaplanner.core.impl.domain.variable.supply.SupplyManager<Solution_>)

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.optaplanner.core.impl.domain.variable.listener.support.VariableListenerNotificationType