Class GraphQueryEngine

Index

Constructors

Methods

lookup neighborhood path traversal

Constructors

constructor

new GraphQueryEngine(ctx: GraphReadContext): GraphQueryEngine
Parameters
- ctx: GraphReadContext
Returns GraphQueryEngine
- Defined in graph/dist/query.d.ts:39

Methods

lookup

lookup(id: string): Node | undefined
Parameters
- id: string
Returns Node | undefined
- Defined in graph/dist/query.d.ts:40

neighborhood

neighborhood(query: NeighborhoodQuery, filter?: Filter): NeighborhoodResult
Parameters
- query: NeighborhoodQuery
- Optionalfilter: Filter
Returns NeighborhoodResult
- Defined in graph/dist/query.d.ts:42

path

path(query: PathQuery): PathResult
Parameters
- query: PathQuery
Returns PathResult
- Defined in graph/dist/query.d.ts:43

traversal

traversal(query: TraversalQuery, filter?: Filter): TraversalResult
Parameters
- query: TraversalQuery
- Optionalfilter: Filter
Returns TraversalResult
- Defined in graph/dist/query.d.ts:41