NodeFormulaService class
Executes formula and preset operations on a node, against a
FormulaRegistry. Supplies the formulaHandler / presetHandler an agent
plugs into its config.
Constructors
- NodeFormulaService({required FormulaRegistry registry, String agentVersion = omnyServerVersion, Clock clock = const SystemClock(), void onLog(String line)?})
- Creates a node formula service.
Properties
- agentVersion → String
-
The agent version (reported in the formula context platform).
final
- clock → Clock
-
Time source.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- onLog → void Function(String line)?
-
Where a formula's output goes as it is produced.
final
- registry → FormulaRegistry
-
The catalogue of formulas this node can run.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
applyPreset(
PresetApply request) → Future< PresetApplyResult> - Applies a preset by running its steps in order; success requires every step to succeed.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reportStatus(
FormulaStatusRequest request) → Future< FormulaStatusResult> - Reports what each formula finds when it looks at itself.
-
runFormula(
FormulaRun request) → Future< FormulaResult> - Runs a single formula action, returning its result.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
runTag(
String formula, FormulaAction action) → String - The prefix every line of a run carries on the node log stream.