Class XGFStreamingIndexLookup

O(1) lookup helper for chunks in an XGFStreamingIndex.

Index

Constructors

Properties

byId byUri index

Methods

Constructors

constructor

new XGFStreamingIndexLookup(index: XGFStreamingIndex): XGFStreamingIndexLookup
Creates a lookup from a stream index.
Parameters
- index: XGFStreamingIndex
Returns XGFStreamingIndexLookup
- Defined in packages/sdk/src/formats/xgfstream/index/XGFStreamingIndexLookup.ts:19

Properties

`Readonly`byId

byId: Record<string, XGFChunkManifest>

Chunk manifests keyed by chunk ID.

`Readonly`byUri

byUri: Record<string, XGFChunkManifest>

Chunk manifests keyed by chunk URI.

`Readonly`index

index: XGFStreamingIndex

Source stream index.

Methods

get

get(dependency: { id?: string; uri?: string }): XGFChunkManifest
Gets a chunk manifest by dependency ID or URI.
Parameters
- dependency: { id?: string; uri?: string }
Returns XGFChunkManifest
- Defined in packages/sdk/src/formats/xgfstream/index/XGFStreamingIndexLookup.ts:34