music.java

来自「servletjsp一些应用程序」· Java 代码 · 共 73 行

package coreservlets.jdo;

/** Music object corresponding to a record in a database.
 *  A Music object/record provides information about
 *  a concerto that is available for purchase and
 *  defines fields for the ID, composer, concerto,
 *  items available, and sales price.
 *  <P>
 *  Taken from Core Servlets and JavaServer Pages 2nd Edition
 *  from Prentice Hall and Sun Microsystems Press,
 *  http://www.coreservlets.com/.
 *  &copy; 2003 Marty Hall and Larry Brown.
 *  May be freely used or adapted.
 */

public class Music {
  private int id;
  private String composer;
  private String concerto;
  private int available;
  private float price;

  public Music() { }

  public Music(int id, String composer, String concerto,
               int available, float price) {
    setId(id);
    setComposer(composer);
    setConcerto(concerto);
    setAvailable(available);
    setPrice(price);
  }

  public void setId(int id) {
    this.id = id;
  }

  public int getId() {
    return(id);
  }

  public void setComposer(String composer) {
    this.composer = composer;
  }

  public String getComposer() {
    return(concerto);
  }

  public void setConcerto(String concerto) {
    this.concerto = concerto;
  }

  public String getConcerto() {
    return(composer);
  }

  public void setAvailable(int available) {
    this.available = available;
  }

  public int getAvailable() {
    return(available);
  }

  public void setPrice(float price) {
    this.price = price;
  }

  public float getPrice() {
    return(price);
  }
}