FileSystemProvider

reference

1 min readUpdated 2026-07-28

Kind: Class

Source: atloria-monorepo/apps/cli/src/providers/filesystem.provider.ts

File system data provider Reads from local JSON files in outputDir

Implements: DataProvider

Methods

Method	Signature	Returns
`initialize`	`initialize(config: DataProviderConfig)`	`Promise<void>`
`getProjectMetadata`	`getProjectMetadata()`	`Promise<ProjectMetadata>`
`getEntities`	`getEntities()`	`Promise<Entity[]>`
`getEntitiesByType`	`getEntitiesByType(type: string)`	`Promise<Entity[]>`
`getEntityById`	`getEntityById(id: string)`	`Promise<Entity
`getRelationships`	`getRelationships()`	`Promise<Relationship[]>`
`getRelationshipsForEntity`	`getRelationshipsForEntity(entityId: string)`	`Promise<Relationship[]>`
`saveParseResults`	`saveParseResults(results: ParseResult[], project: DetectedProject)`	`Promise<void>`
`destroy`	`destroy()`	`Promise<void>`

Where it refuses work

FileSystemProvider stops the work with Error when !this.metadata — “No metadata loaded. Run parse first or check outputDir.”.

When something fails

FileSystemProvider handles failure in 1 place: it discards it silently in all 1.

Was this page helpful?

Download as PDF

ADocs generated by Atloria — from the code, always in sync →