## Uses of Class
org.eclipse.incquery.runtime.rete.index.DualInputNode

- Packages that use DualInputNode
  Package | Description
  --- | ---
  org.eclipse.incquery.runtime.rete.index |

- - ### Uses of DualInputNode in org.eclipse.incquery.runtime.rete.index

    Subclasses of DualInputNode in org.eclipse.incquery.runtime.rete.index
    Modifier and Type | Class and Description
    --- | ---
    `class` | `ExistenceNode` Propagates all substitutions arriving at the PRIMARY slot if and only if (a matching substitution on the SECONDARY is present) xor (NEGATIVE).
    `class` | `JoinNode`
    `class` | `OuterJoinNode` Performs a left outer join.