Class GraphExpander

Applies GraphPatch modifications atomically to a CompiledExecutionGraph. Checks guardrail thresholds before approving expansions in guardrailed mode.

Index

Constructors

Methods

applyPatch shouldAutoApprove getExceededThreshold

Constructors

constructor

new GraphExpander(thresholds): GraphExpander
Parameters
- thresholds: GuardrailThresholds
Returns GraphExpander
- Defined in src/orchestration/planning/GraphExpander.ts:35

Methods

applyPatch

applyPatch(graph, patch): CompiledExecutionGraph
Apply a patch to a graph, returning a new graph (immutable). Patches are applied atomically — all changes happen together.
Parameters
- graph: CompiledExecutionGraph
- patch: MissionGraphPatch
Returns CompiledExecutionGraph
- Defined in src/orchestration/planning/GraphExpander.ts:43

shouldAutoApprove

shouldAutoApprove(autonomy, state): boolean
Determine whether an expansion should be auto-approved based on autonomy mode and resource thresholds.
- autonomous: always approve
- guided: never auto-approve (requires user input)
- guardrailed: approve if below all thresholds
Parameters
- autonomy: AutonomyMode
- state: ExpansionState
Returns boolean
- Defined in src/orchestration/planning/GraphExpander.ts:85

getExceededThreshold

getExceededThreshold(state): null | {
    threshold: string;
    value: number;
    cap: number;
}
Identify which specific threshold was exceeded. Returns null if no threshold is exceeded.
Parameters
- state: ExpansionState
Returns null | {
    threshold: string;
    value: number;
    cap: number;
}
- Defined in src/orchestration/planning/GraphExpander.ts:108