react-diagrams/demos/demo3/DiamondInstanceFactories.ts

import * as SRD from "../../src/main";
import { DiamondNodeModel } from "./DiamondNodeModel";
import { DiamondPortModel } from "./DiamondPortModel";

export class DiamondNodeFactory extends SRD.AbstractInstanceFactory<DiamondNodeModel> {
	constructor() {
		super("DiamondNodeModel");
	}

	getInstance() {
		return new DiamondNodeModel();
	}
}

export class DiamondPortFactory extends SRD.AbstractInstanceFactory<DiamondPortModel> {
	constructor() {
		super("DiamondPortModel");
	}

	getInstance() {
		return new DiamondPortModel();
	}
}