trainingeventregistry.java

一个虚拟训练系统.主要使用j2ee框架实现.

package com.jsfcompref.trainer;


import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;


/**
 * TrainingEventRegistry serves as the interface to the Web UI. It has methods
 * for accessing/querying/updating/deleting a List of TrainingEvents.
 * The non-persisted Java demo version, creates demo data upon instantiation.
 * This class is registered as an application scoped managed bean.
 */


public class TrainingEventRegistry 
{

  private TrainingEvent event;
  private List eventlist;

  final static int eventDateInc = 21;  
  final static int workoutDateInc = 2;  
  
  public TrainingEventRegistry()
  {    
  // Populate TrainingEventRegistry with sample data for some registered users.

  // Create realistic dates based on today's date for demo purposes
   Calendar calendar = new GregorianCalendar();
   Date today = new java.util.Date();
   calendar.setTime(today);
   
   

      eventlist = new ArrayList();
      
      // Register events for stiger
      // populate with future event data
      calendar.add(Calendar.DATE, 100); 
          

      eventlist.add(new TrainingEvent(1, "South Valley 10k", "10k",  calendar.getTime(), "Casual", "Completed", "Jake", generateTrainingSessionList(calendar, "demo"),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(2, "San Francisco 1/2 Marathon", "Half Marathon", calendar.getTime(), "Casual", "In Progress", "Chris", generateTrainingSessionList(calendar, "demo"),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(3, "Pleasanton Tri for Fun Triathlon", "Triathlon", calendar.getTime(), "Basic Competitive", "In Progress", "Ed", generateTrainingSessionList(calendar, "demo"),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(4, "San Diego Full Marathon", "Marathon", calendar.getTime(), "Medium Competitive", "In Progress", "Wendy", generateTrainingSessionList(calendar, "demo"),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(5, "Bakersfield Triathlon", "Triathlon", calendar.getTime(), "Medium Competitive", "In Progress", "James", generateTrainingSessionList(calendar, "demo"),"guest"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(6, "Phoenix Extreme Challenge", "Triathlon", calendar.getTime(), "Medium Competitive", "In Progress", "Herb", generateTrainingSessionList(calendar, "demo" ),"guest"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(7, "Portland Trailblazer Half Marathon", "Half Marathon", calendar.getTime(), "Basic Competitive", "In Progress", "Ed", generateTrainingSessionList(calendar, "demo" ),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(8, "Seattle 10k", "10k", calendar.getTime(), "Medium Competitive", "In Progress", "Claire", generateTrainingSessionList(calendar, "demo" ),"guest"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(9, "Reno 1/2 Marathon", "Half Marathon", calendar.getTime(), "Medium Competitive", "In Progress", "Owen", generateTrainingSessionList(calendar, "demo" ),"guest"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(10, "Las Vegas Marathon", "Marathon", calendar.getTime(), "Medium Competitive", "In Progress", "Ed", generateTrainingSessionList(calendar, "demo" ),"guest"));       
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(11, "Ongoing Weekly Training", "Weekly Workout", calendar.getTime(), "Basic Competitive", "In Progress", "Chris", generateTrainingSessionList(calendar, "demo" ),"guest")); 
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(12, "Marin County 10k", "10k", calendar.getTime(), "Casual", "Completed", "Jake", generateTrainingSessionList(calendar, "demo" ),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(13, "Los Angeles 1/2 Marathon", "Half Marathon", calendar.getTime(), "Casual", "Completed", "Chris", generateTrainingSessionList(calendar, "demo" ),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(14, "Seattle Coffee Run", "Half Marathon", calendar.getTime(), "Basic Competitive", "In Progress", "Ed", generateTrainingSessionList(calendar, "demo" ),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(15, "Houston Marathon", "Marathon", calendar.getTime(), "Medium Competitive", "Completed", "Wendy", generateTrainingSessionList(calendar, "demo" ),"guest"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(16, "Kansas City Triathlon", "Triathlon", calendar.getTime(), "Medium Competitive", "Ongoing", "James", generateTrainingSessionList(calendar, "demo" ),"guest"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(17, "Chicago Challenge", "Triathlon", calendar.getTime(), "Medium Competitive", "Ongoing", "Herb", generateTrainingSessionList(calendar, "demo" ),"guest"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(18, "Dallas Half Marathon", "Half Marathon", calendar.getTime(), "Basic Competitive", "In Progress", "Ed", generateTrainingSessionList(calendar, "demo" ),"guest"));  
      
      // Register events for stiger
      calendar.setTime(today);
      calendar.add(Calendar.DATE, 100); 
      eventlist.add(new TrainingEvent(19, "Atlanta 5k", "5k", calendar.getTime(),  "Medium Competitive", "Ongoing", "Claire", generateTrainingSessionList(calendar, "demo" ), "stiger"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(20, "Reno 1/2 Marathon", "Half Marathon", calendar.getTime(), "Medium Competitive", "Ongoing", "Owen", generateTrainingSessionList(calendar, "demo" ),"stiger"));   
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(21, "Las Vegas Marathon", "Marathon", calendar.getTime(), "Medium Competitive", "Ongoing", "Ed", generateTrainingSessionList(calendar, "demo" ),"stiger")); 
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(22, "Ongoing Weekly Training", "Weekly Workout", calendar.getTime(), "Basic Competitive", "Ongoing", "Chris", generateTrainingSessionList(calendar, "demo" ), "stiger"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(23, "South Valley 10k", "10k", calendar.getTime(), "Casual", "Completed", "Jake", generateTrainingSessionList(calendar, "demo" ), "stiger"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(24, "San Francisco 1/2 Marathon", "Half Marathon", calendar.getTime(), "Casual", "Not Started", "Chris", generateTrainingSessionList(calendar, "demo" ), "stiger"));
      
      // Register events for claire
      calendar.setTime(today);
      calendar.add(Calendar.DATE, 100);       
      eventlist.add(new TrainingEvent(25, "Pleasanton Tri for Fun Triathlon", "Triathlon", calendar.getTime(), "Basic Competitive", "Not Started", "Ed", generateTrainingSessionList(calendar, "demo" ),"claire"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(26, "San Diego Full Marathon", "Marathon", calendar.getTime(), "Medium Competitive", "Completed", "Wendy", generateTrainingSessionList(calendar, "demo" ),"claire"));
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(27, "Bakersfield Triathlon", "Triathlon", calendar.getTime(), "Medium Competitive", "Ongoing", "James", generateTrainingSessionList(calendar, "demo" ),"claire"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(28, "Phoenix Extreme Challenge", "Triathlon", calendar.getTime(), "Medium Competitive", "Not Started", "Herb", generateTrainingSessionList(calendar, "demo" ),"claire"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(29, "Portland Trailblazer Half Marathon", "Half Marathon", calendar.getTime(), "Basic Competitive", "In Progress", "Ed", generateTrainingSessionList(calendar, "demo" ),"claire"));     
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(30, "Seattle 10k",  "10k", calendar.getTime(), "Medium Competitive", "Ongoing", "Claire", generateTrainingSessionList(calendar, "demo" ),"claire"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(31, "Reno 1/2 Marathon", "Half Marathon", calendar.getTime(), "Medium Competitive", "Ongoing", "Owen", generateTrainingSessionList(calendar, "demo" ),"claire"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(32, "Las Vegas Marathon", "Marathon", calendar.getTime(), "Medium Competitive", "Not Started", "Ed", generateTrainingSessionList(calendar, "demo" ),"claire"));          
      calendar.add(Calendar.DATE, eventDateInc); 
      eventlist.add(new TrainingEvent(33, "Ongoing Weekly Training", "Weekly Workout", calendar.getTime(), "Basic Competitive", "Not Started", "Chris", generateTrainingSessionList(calendar, "demo" ),"claire"));          
  }




    public List generateTrainingSessionList(Calendar calendar, String eventType)
    {           
        List sessionList = new ArrayList();
        if (eventType.equals("demo")){                    
          // For demo purposes, populate sessionList with some initial default values
          // Move date back 16 days before event
          calendar.add(Calendar.DATE, -16);  
          sessionList.add(new TrainingSession(1, calendar.getTime(),"Easy walk 1 mile", true, "That was easy!", "Good job!"));      
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(2, calendar.getTime(), "Light jog 1 mile", true, "A little sore now.", "It gets easier!"));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(3, calendar.getTime(), "Light jog 2 miles", true, "Very Easy", "Great Job!"));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(4, calendar.getTime(), "Easy run 2 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(5, calendar.getTime(), "Easy run 3 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(6, calendar.getTime(), "Moderate run 4 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(7, calendar.getTime(), "Fast run 4 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(8, calendar.getTime(), "Easy run 3 miles", false, "", ""));
        }
        else if (eventType.equals("5k"))  {
          // Move date back 20 days before event
          calendar.add(Calendar.DATE, -20);  
          sessionList.add(new TrainingSession(1, calendar.getTime(),"Easy walk 1 mile", false, "", ""));      
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(2, calendar.getTime(), "Light jog 1 mile", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(3, calendar.getTime(), "Light jog 2 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(4, calendar.getTime(), "Easy run 2 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(5, calendar.getTime(), "Easy run 3 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(6, calendar.getTime(), "Moderate run 4 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(7, calendar.getTime(), "Moderate run 4 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(8, calendar.getTime(), "Moderate run 4 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(9, calendar.getTime(), "Easy run 4 miles", false, "", ""));
          calendar.add(Calendar.DATE, workoutDateInc); 
          sessionList.add(new TrainingSession(10, calendar.getTime(), "Easy run 3 miles", false, "", ""));
        }        
        else if (eventType.equals("10k"))  {
          // Move date back 30 days before event
          calendar.add(Calendar.DATE, -30);  
          sessionList.add(new TrainingSession(1, calendar.getTime(),"Easy walk 1 mile", false, "", ""));