// Copyright MageLang Institute; Version $Id: //depot/main/src/edu/modules/JavaIntro2/magercises/MusicStoreTitles/MusicStore.java#2 $
public class MusicStore {
  String owner = "No one owns this store!";
  String openMessage = "We're Open!";
  String closedMessage = "Sorry, We're Closed!";
  int openTime = 9;
  int closeTime = 21;

  // reference variable for array of type MusicTitle

  public void setOwner(String owner) {
    this.owner = owner;
  }

  public String getOwner() {
    return owner;
  }

  public void setOpen(int open) {
    openTime = open;
  }

  public int getOpen() {
    return openTime;
  }

  public void setClose(int close) {
    closeTime = close;
  }

  public int getClose() {
    return closeTime;
  }

  public void setMusicTitles(MusicTitle[] titles) {
    // set up the array
  }

  public MusicTitle[] getTitles() {
    // return the array
  }

  public void displayMusicTitles() {
    // test for null array

    // either display error message, or
    // traverse the array and display data
  }

  boolean isOpen() {
    AltDate d = new AltDate();
    return
      d.getHourInt() > (getOpen() - 1)
      &&
      d.getHourInt() < getClose();
  }

  String getOpenClosedMessage() {
    return isOpen() ? openMessage : closedMessage;
  }

  void displayHoursOfOperation() {
    System.out.println("Store Hours:");
    System.out.println(
      "Daily:  " +
      getOpen() + ":00 " +
      (getOpen() < 12 ? "AM" : "PM") +
      " - " +
      getClose() + ":00 " +
      (getClose() < 12 ? "AM" : "PM"));
  }

  public String toString() {
    return "[owner = " + getOwner() + 
      ", opens = " + getOpen() + 
      ", closes = " + getClose() + "] ";
  }
}