Chapter 22. Weblog Application Example
22.1. Persistent Classes
The persistent classes here represent a weblog and an item posted in a weblog. They are to be modelled as a standard parent/child relationship, but we will use an ordered bag, instead of a set:
package eg; import java.util.List; public class Blog { private Long _id; private String _name; private List _items; public Long getId() { return _id; } public List getItems() { return _items; } public String getName() { return _name; } public void setId(Long long1) { _id = long1; } public void setItems(List list) { _items = list; } public void setName(String string) { _name = string; } }
package eg; import java.text.DateFormat; import java.util.Calendar; public class BlogItem { private Long _id; private Calendar _datetime; private String _text; private String _title; private Blog _blog; public Blog getBlog() { return _blog; } public Calendar getDatetime() { return _datetime; } public Long getId() { return _id; } public String getText() { return _text; } public String getTitle() { return _title; } public void setBlog(Blog blog) { _blog = blog; } public void setDatetime(Calendar calendar) { _datetime = calendar; } public void setId(Long long1) { _id = long1; } public void setText(String string) { _text = string; } public void setTitle(String string) { _title = string; } }