PlanNode class

Node information for nodes appearing in a QueryPlan.plan_nodes.

Constructors

PlanNode({List<ChildLink>? childLinks, String? displayName, Map<String, Object?>? executionStats, int? index, String? kind, Map<String, Object?>? metadata, ShortRepresentation? shortRepresentation})
PlanNode.fromJson(Map json_)

childLinks ↔ List<ChildLink>?: List of child node indexes and their relationship to this parent.
getter/setter pair
displayName ↔ String?: The display name for the node.
getter/setter pair
executionStats ↔ Map<String, Object?>?: The execution statistics associated with the node, contained in a group of key-value pairs.
getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
index ↔ int?: The PlanNode's index in node list.
getter/setter pair
kind ↔ String?: Used to determine the type of node.
getter/setter pair
metadata ↔ Map<String, Object?>?: Attributes relevant to the node contained in a group of key-value pairs.
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
shortRepresentation ↔ ShortRepresentation?: Condensed representation for SCALAR nodes.
getter/setter pair

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
toString() → String: A string representation of this object.
inherited