Package org.eclipse.viatra.query.runtime.rete.recipes

## Interface DiscriminatorDispatcherRecipe

- All Superinterfaces:
    `org.eclipse.emf.ecore.EObject`, `org.eclipse.emf.common.notify.Notifier`, `ReteNodeRecipe`, `SingleParentNodeRecipe`
  All Known Implementing Classes:
    `DiscriminatorDispatcherRecipeImpl`

      public interface DiscriminatorDispatcherRecipe
      extends SingleParentNodeRecipe

  A representation of the model object 'Discriminator Dispatcher Recipe'. Node that sends tuples off to different buckets (attached as children) based on the value of a given column.

  The following features are supported:

  - `Discrimination Column Index`
  See Also:
    `RecipesPackage.getDiscriminatorDispatcherRecipe()`
  Generated:
  Model:

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `static java.lang.String` | `copyright`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `int` | `getArity()`
    `int` | `getDiscriminationColumnIndex()` | Returns the value of the 'Discrimination Column Index' attribute.
    `void` | `setDiscriminationColumnIndex​(int value)` | Sets the value of the '`Discrimination Column Index`' attribute.

    - ### Methods inherited from interface org.eclipse.emf.ecore.EObject

      `eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset`

    - ### Methods inherited from interface org.eclipse.emf.common.notify.Notifier

      `eAdapters, eDeliver, eNotify, eSetDeliver`

    - ### Methods inherited from interface org.eclipse.viatra.query.runtime.rete.recipes.ReteNodeRecipe

      `getEquivalenceClassIDs, getTraceInfo, setTraceInfo`

    - ### Methods inherited from interface org.eclipse.viatra.query.runtime.rete.recipes.SingleParentNodeRecipe

      `getParent, setParent`

- - ### Field Detail

    - #### copyright

          static final java.lang.String copyright

      See Also:
        Constant Field Values
      Generated:

  - ### Method Detail

    - #### getDiscriminationColumnIndex

          int getDiscriminationColumnIndex()

      Returns the value of the 'Discrimination Column Index' attribute.
      Returns:
        the value of the 'Discrimination Column Index' attribute.
      See Also:
        `setDiscriminationColumnIndex(int)`, `RecipesPackage.getDiscriminatorDispatcherRecipe_DiscriminationColumnIndex()`
      Generated:
      Model:

    - #### setDiscriminationColumnIndex

          void setDiscriminationColumnIndex​(int value)

      Sets the value of the '`Discrimination Column Index`' attribute.
      Parameters:
        `value` - the new value of the 'Discrimination Column Index' attribute.
      See Also:
        `getDiscriminationColumnIndex()`
      Generated:

    - #### getArity

          int getArity()

      Specified by:
        `getArity` in interface `ReteNodeRecipe`
      Generated:
      Model:
        kind="operation" unique="false"