package org.junit.internal.requests;

import java.util.Comparator;

import org.junit.runner.Description;

import org.junit.runner.Request;

import org.junit.runner.Runner;

import org.junit.runner.manipulation.Sorter;

public class SortingRequest extends Request {

	private final Request fRequest;

	private final Comparator<Description> fComparator;

	public SortingRequest(Request request, Comparator<Description> comparator) {

		fRequest= request;

		fComparator= comparator;

	}

	@Override

	public Runner getRunner() {

		Runner runner= fRequest.getRunner();

		new Sorter(fComparator).apply(runner);

		return runner;

	}

}