package bluej.groupwork;




| A revision number with associated information - author, date, comment.
|
| @author Davin McCall
|
public class Revision
{       
private String author;
   
   private String date;
   
   private String comment;
    
   
   public Revision(String author, String date, String comment)
   {        
      this.author = author;
       
      this.date = date;
       
      this.comment = comment;     
      }
    
   
   public String getAuthor()
   {        
      return author;     
      }
    
   
   public String getDateString()
   {        
      return date;     
      }
    
   
   public String getMessage()
   {        
      return comment;     
      }
    
   
   public int hashCode()
   {
      return author.hashCode() + date.hashCode() + comment.hashCode();     
      }
    
   
   public boolean equals(Object other)
   {
      if (other instanceof Revision) {
         Revision rother = (Revision) other;
         return rother.author.equals(author) && rother.date.equals(date)
         && rother.comment.equals(comment);         
         }
       
      return false;     
      } 
   }