Class EmbedGraphStore

Graph storage interface.

Responsible for: causal graph CRUD, graph versioning, graph similarity search.

Typical backends:

Embedded: overgraph (Rust/napi-rs, LSM-tree, temporal edges)
Distributed: Neo4j or any Cypher/Bolt-compatible graph database

Implements

IGraphStore

Index

Constructors

Methods

close findSimilarGraphs healthCheck listGraphVersions loadGraph loadGraphVersion saveGraph

Constructors

constructor

new EmbedGraphStore(opts?: EmbedGraphOptions): EmbedGraphStore
Parameters
- opts: EmbedGraphOptions = {}
Returns EmbedGraphStore
- Defined in embed-graph-store.ts:15

Methods

close

close(): void
Close the store and release all resources

Returns void
Implementation of IGraphStore.close
- Defined in embed-graph-store.ts:93

findSimilarGraphs

findSimilarGraphs(_t: CausalGraph, lim: number): Promise<CausalGraph[]>
Find causal graphs structurally similar to the given graph. Used for detecting structural drift over time.
Parameters
- _t: CausalGraph
- lim: number
Returns Promise<CausalGraph[]>
Implementation of IGraphStore.findSimilarGraphs
- Defined in embed-graph-store.ts:87

healthCheck

healthCheck(): boolean
Returns boolean
- Defined in embed-graph-store.ts:94

listGraphVersions

listGraphVersions(id: string): Promise<GraphVersion[]>
List all versions of a causal graph
Parameters
- id: string
Returns Promise<GraphVersion[]>
Implementation of IGraphStore.listGraphVersions
- Defined in embed-graph-store.ts:81

loadGraph

loadGraph(id: string): Promise<CausalGraph | null>
Load the latest version of a causal graph by ID
Parameters
- id: string
Returns Promise<CausalGraph | null>
Implementation of IGraphStore.loadGraph
- Defined in embed-graph-store.ts:39

loadGraphVersion

loadGraphVersion(id: string, ver: number): Promise<CausalGraph | null>
Load a specific version of a causal graph
Parameters
- id: string
- ver: number
Returns Promise<CausalGraph | null>
Implementation of IGraphStore.loadGraphVersion
- Defined in embed-graph-store.ts:77

saveGraph

saveGraph(graph: CausalGraph, m: GraphMetadata): Promise<string>
Persist a causal graph with metadata. Returns the assigned graph ID.
Parameters
- graph: CausalGraph
- m: GraphMetadata
Returns Promise<string>
Implementation of IGraphStore.saveGraph
- Defined in embed-graph-store.ts:22