## Uses of Interface
org.optaplanner.core.impl.domain.variable.listener.SourcedVariableListener

- Packages that use SourcedVariableListener
  Package | Description
  --- | ---
  org.optaplanner.core.impl.domain.variable.anchor |
  org.optaplanner.core.impl.domain.variable.inverserelation |

- - ### Uses of SourcedVariableListener in org.optaplanner.core.impl.domain.variable.anchor

    Classes in org.optaplanner.core.impl.domain.variable.anchor that implement SourcedVariableListener
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ExternalizedAnchorVariableSupply` | Alternative to `AnchorVariableListener`.

  - ### Uses of SourcedVariableListener in org.optaplanner.core.impl.domain.variable.inverserelation

    Classes in org.optaplanner.core.impl.domain.variable.inverserelation that implement SourcedVariableListener
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ExternalizedCollectionInverseVariableSupply` | Alternative to `CollectionInverseVariableListener`.
    `class` | `ExternalizedSingletonInverseVariableSupply` | Alternative to `SingletonInverseVariableListener`.