import { StringTableBuilder, EntityTableBuilder, RelationshipGraphBuilder } from '@ifc-lite/data';
import type { EntityTable, RelationshipGraph } from '@ifc-lite/data';

// String interning for efficient storage
const strings = new StringTableBuilder();
const id = strings.intern('IFCWALL');

// Columnar entity storage (builder pattern)
const entityBuilder = new EntityTableBuilder();
// ... add entities ...
const entities: EntityTable = entityBuilder.build();

// Relationship graph (builder pattern)
const graphBuilder = new RelationshipGraphBuilder();
// ... add relationships ...
const graph: RelationshipGraph = graphBuilder.build();