content: package com.fernandocejas.example.frodo;
  
  import java.io.File;
  import java.io.FileWriter;
  import java.io.IOException;
  
  public class DataPresenter {
  
    public void getData() {
      sleep(5);
    }
  
    public void getData(String name) {
      sleep(5);
    }
  
    public void getData(String name, int quantity) {
      sleep(5);
    }
  
    public void getData(String name, int quantity, int count) {
      sleep(5);
    }
  
    public void printMessage(String tag, String message) {
      sleep(10);
    }
  
    public void anotherMethodOne() {
      sleep(25);
    }
  
    public void anotherMethodTwo() {
      sleep(18);
    }
  
    private void sleep(long millis) {
      try {
        Thread.sleep(millis);
      } catch (InterruptedException e) {
        e.printStackTrace();
      }
    }
  
    public void executeDiskIOTaskOnUiThread() {
      try {
        File file = File.createTempFile("test", ".txt");
        FileWriter writer = new FileWriter(file);
        writer.write("This is Fernando Cejas testing something");
        writer.close();
      } catch (IOException e) {
        e.printStackTrace();
      } finally {
      }
    }
  }
  