class PathGraph extends GraphGeneratorBase<LongValue, NullValue, NullValue> {

	@Override
	public Graph<LongValue, NullValue, NullValue> generate() {
		return new GridGraph(env)
			.addDimension(vertexCount, false)
			.setParallelism(parallelism)
			.generate();
	}

	public  PathGraph(ExecutionEnvironment env, long vertexCount);

}