clientdto.java

考勤管理系统源码

package com.wiley.compBooks.EJwithUML.Dtos;

import java.util.*;
import java.io.*;

public class ClientDTO implements Serializable
{
  private String name;
  private HashMap projects = new HashMap();

  public ClientDTO(String name)
  {
    setName(name);
  }

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

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

  public Iterator getProjects()
  {
    return this.projects.values().iterator();
  }

  public void setProjects(HashMap projects)
  {
    this.projects = projects;
  }

  public ProjectDTO getProject(String name)
  {
    return (ProjectDTO) this.projects.get(name);
  }

  public void addProject(ProjectDTO project)
  {
    this.projects.put(project.getName(), project);
  }

  public String toString()
  {
    StringBuffer buffer = new StringBuffer();
    Iterator projectIterator = projects.values().iterator();
    buffer.append("Client[name="+name);
    int count = 0;
    while(projectIterator.hasNext())
    {
     count++;
     ProjectDTO project = (ProjectDTO) projectIterator.next();
     buffer.append(",project"+"#"+count+"{" + project + "}");
   }
   buffer.append("]");
   return buffer.toString();
 }

 public  int hashCode()
 {
   return (name.hashCode() ^ projects.hashCode());
 }

 public boolean equals(Object obj)
 {
   if (obj == null)
   {
     return false;
   }
   else
   {
     if (!obj.getClass().equals(this.getClass()))
     {
       return false;
     }
     else
     {
       ClientDTO client = (ClientDTO)obj;
       return ((client.name.equals(this.name)) &&
               (client.projects.equals(this.projects)));
     }
   }
 }

}