itrequest.java

provide a room booking system

/*
 * ITRequest.java
 *
 * Created on January 18, 2007, 11:14 AM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package Wearnes;
import java.util.*;
/**
 *
 * @author dongliang.guo
 */
public class ITRequest {
    
    /** Creates a new instance of ITRequest */
    public static String itServiceEmail="[e-mail]";
    private int req_id=0;
    private String user_name="";
    private String req_date="";
    private String company="";
    private String department="";
    private String expected_completion_date;
    
    private String category="";
    private String item="";
    private String description="";
    
    
    private String process_status="";
    
    private String completed_by="";
    private String solution="";
    private String impact="";
    private int cost=0;
    
    private String toBeApprovedBy="";
    
    
    
    //  private Collection<ITRequestObserver> observers;
    private Vector observers;
    private Vector observersProfile;
    
    public ITRequest(
            String user_name,
            String req_date,
            String company,
            String department,
            String category,
            String item,
            String description,
            String impact,
            String process_status,
            String expected_date
            
            ) {
        observers=new Vector();
        observersProfile=new Vector();
        
        this.user_name=user_name;
        this.req_date=req_date;
        this.company=company;
        this.department=department;
        this.category=category;
        this.item=item;
        this.description=description;
        this.impact=impact;
        this.process_status=process_status;
        expected_completion_date=expected_date;
        
    }
    
    public void attachObserver(ObserverOfRequest o) {
        observers.add(o);
    }
    public void detachObserver(ObserverOfRequest o) {
        observers.remove(o);
    }
    public void setReq_id(int id) {
        req_id=id;
    }
    public void setStatus(String s) {
        process_status=s;
        notifyAllRequestObserver();
        
    }
    
    public String getStatus() {
        return process_status;
    }
    public void notifyAllRequestObserver() {
        Iterator i=observers.iterator();
        while(i.hasNext()) {
            ObserverOfRequest ob=(ObserverOfRequest)i.next();
            ob.updateOnRequestStatusChange(process_status);
        }
        
    }
    public void setSolution(String sol) {
        solution=sol;
    }
    public void setComleted_by(String compl) {
        this.completed_by=compl;
    }
    public void setCost(int c) {
        this.cost=c;
    }
    public int req_id() {
        return req_id;
    }
    public String user_name() {
        return user_name;
    }
    public String req_date() {
        return req_date;
    }
    public String expected_completion_date() {
        return expected_completion_date;
    }
    public String company() {
        return company;
    }
    public String department() {
        return department;
    }
    
    public String category() {
        return category;
    }
    public String item() {
        return item;
    }
    public int cost(){
        return cost;
    }
    
    public String description() {
        return description;
    }
    public String impact() {
        return impact;
    }
    public String solution() {
        return solution;
    }
    
    public String process_status() {
        return process_status;
    }
    
    
    public String completed_by() {
        return completed_by;
    }
    public void setCompleted_by(String cl) {
        completed_by=cl;
    }
    
    public String toBeApprovedBy() {
        return toBeApprovedBy;
    }
    
    
    public Vector observers() {
        return observers;
    }
    public Vector  observersProfile() {
        return observersProfile;
    }
    public void attachObserversProfile(ObserverProfile profile) {
        observersProfile.add(profile);
    }
}