# Package cascading.flow.planner.iso.expression

Interface Summary
Interface | Description
--- | ---
Expression<Type> |

Class Summary
Class | Description
--- | ---
AndElementExpression |
AnnotationExpression |
ElementExpression |
ExpressionGraph |
FlowElementExpression |
JoinEdgesSameSourceScopeExpression |
NonSafeOperationExpression |
NotElementExpression |
OperationExpression |
OrdinalScopeExpression |
OrElementExpression |
PathScopeExpression | All is a special case allowing allowing a node-node match with any number of edges
PlannerLevelElementExpression |
PlannerLevelPipeExpressionGraph |
ScopeExpression | If ScopeExpression is the only edge, the `ScopeExpression.Applies` enum will apply, otherwise the number of edges on the target graph must match the number of edges in the expression.
TypeExpression<Type> |

Enum Summary
Enum | Description
--- | ---
ElementCapture |
PathScopeExpression.Mode |
ScopeExpression.Applies |
TypeExpression.Topo |