Artist.java

package com.ociweb.demo;

import com.ociweb.lang.ObjectUtil;
import java.util.*;

/**
 * This is just a Java Bean.
 */
public class Artist {

  private String name;
  private List<Recording> recordings = new ArrayList<Recording>();

  public Artist() {}
  public Artist(String name) { this.name = name; }

  public void addRecording(Recording recording) {
    recordings.add(recording);
  }

  public Recording addRecording(String title, int year) {
    Recording r = new Recording(this, title, year);
    addRecording(r);
    return r;
  }

  public boolean equals(Object obj) {
    if (obj == null) return false;
    if (obj == this) return true;
    if (!(obj instanceof Artist)) return false;
    Artist a = (Artist) obj;
    return ObjectUtil.equals(name, a.name) &&
      recordings.equals(a.recordings);
  }

  public String getName() { return name; }
  public void setName(String name) { this.name = name; }

  public List<Recording> getRecordings() { return recordings; }
  public void setRecordings(List<Recording> recordings) {
    this.recordings = recordings;
  }

  public String toString() {
    String s = "Artist: " + name;
    for (Recording r : recordings) { s += "\n  " + r; }
    return s;
  } 
}

Copyright © 2007 Object Computing, Inc. All rights reserved.