Interface MembershipReconcilerHandlers

Callbacks invoked by MembershipReconciler for each discrete membership change.

interface MembershipReconcilerHandlers {
    onAdd(node: NodeInfo): void;
    onRemove(id: string): void;
    onUpdate?(node: NodeInfo): void;
}

Index

Methods

onAdd onRemove onUpdate?

Methods

onAdd

onAdd(node: NodeInfo): void
Called when a node not previously seen appears in the live set.
Parameters
- node: NodeInfo
Returns void
- Defined in packages/core/src/MembershipReconciler.ts:8

onRemove

onRemove(id: string): void
Called when a previously-tracked node disappears from the live set.
Parameters
- id: string
Returns void
- Defined in packages/core/src/MembershipReconciler.ts:10

`Optional`onUpdate

onUpdate?(node: NodeInfo): void
Called when an already-tracked node reappears in a later snapshot; optional.
Parameters
- node: NodeInfo
Returns void
- Defined in packages/core/src/MembershipReconciler.ts:12