# Hierarchy For Package org.optaplanner.core.impl.score.holder

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.optaplanner.core.impl.score.holder.AbstractScoreHolder<Score_> (implements org.optaplanner.core.api.score.holder.ScoreHolder<Score_>)
  - org.optaplanner.core.impl.score.holder.AbstractScoreHolder.ConstraintActivationUnMatchListener (implements java.lang.Runnable)