Class PathIndex

Index for fast path lookups across layers.

Index

Constructors

Methods

buildIndex clear getAllUuids getChildren getEntry getStats hasPath resolvePath

Constructors

constructor

new PathIndex(): PathIndex

Returns PathIndex

Methods

buildIndex

buildIndex(layers: IfcxLayer[]): void
Build index from layers.
Parameters
- layers: IfcxLayer[]
Returns void

clear

clear(): void

Clear the index.

Returns void

getAllUuids

getAllUuids(): string[]

Get all UUIDs in the index.

Returns string[]

getChildren

getChildren(uuid: string): Map<string, string> | undefined
Get children of a node.
Parameters
- uuid: string
Returns Map<string, string> | undefined

getEntry

getEntry(uuid: string): PathEntry | undefined
Get entry for a UUID.
Parameters
- uuid: string
Returns PathEntry | undefined

getStats

getStats(): {
    childRelationships: number;
    hierarchicalCount: number;
    uuidCount: number;
}

Get index statistics.

Returns { childRelationships: number; hierarchicalCount: number; uuidCount: number }

hasPath

hasPath(path: string): boolean
Check if a path exists.
Parameters
- path: string
Returns boolean

resolvePath

resolvePath(path: string): string | null
Resolve a path to its canonical UUID. Accepts both direct UUIDs and hierarchical paths.
Parameters
- path: string
Returns string | null