# Hierarchy For Package org.optaplanner.core.impl.domain.variable.inverserelation

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.optaplanner.core.impl.domain.variable.inverserelation.CollectionInverseVariableDemand (implements org.optaplanner.core.impl.domain.variable.supply.Demand<S>)
  - org.optaplanner.core.impl.domain.variable.inverserelation.CollectionInverseVariableListener (implements org.optaplanner.core.impl.domain.variable.inverserelation.CollectionInverseVariableSupply, org.optaplanner.core.impl.domain.variable.listener.VariableListener<Entity_>)
  - org.optaplanner.core.impl.domain.variable.inverserelation.ExternalizedCollectionInverseVariableSupply (implements org.optaplanner.core.impl.domain.variable.inverserelation.CollectionInverseVariableSupply, org.optaplanner.core.impl.domain.variable.listener.SourcedVariableListener<Entity_>)
  - org.optaplanner.core.impl.domain.variable.inverserelation.ExternalizedSingletonInverseVariableSupply (implements org.optaplanner.core.impl.domain.variable.inverserelation.SingletonInverseVariableSupply, org.optaplanner.core.impl.domain.variable.listener.SourcedVariableListener<Entity_>)
  - org.optaplanner.core.impl.domain.variable.inverserelation.SingletonInverseVariableDemand (implements org.optaplanner.core.impl.domain.variable.supply.Demand<S>)
  - org.optaplanner.core.impl.domain.variable.inverserelation.SingletonInverseVariableListener (implements org.optaplanner.core.impl.domain.variable.inverserelation.SingletonInverseVariableSupply, org.optaplanner.core.impl.domain.variable.listener.VariableListener<Entity_>)
  - org.optaplanner.core.impl.domain.variable.descriptor.VariableDescriptor<Solution_> (implements java.io.Serializable)
    - org.optaplanner.core.impl.domain.variable.descriptor.ShadowVariableDescriptor<Solution_>
      - org.optaplanner.core.impl.domain.variable.inverserelation.InverseRelationShadowVariableDescriptor<Solution_>

## Interface Hierarchy

- org.optaplanner.core.impl.domain.variable.supply.Supply
  - org.optaplanner.core.impl.domain.variable.inverserelation.CollectionInverseVariableSupply
  - org.optaplanner.core.impl.domain.variable.inverserelation.SingletonInverseVariableSupply