// Copyright 2002 Nokia Corporation. 
// 
// THIS SOURCE CODE IS PROVIDED 'AS IS', WITH NO WARRANTIES WHATSOEVER, 
// EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS 
// FOR ANY PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE 
// OR TRADE PRACTICE, RELATING TO THE SOURCE CODE OR ANY WARRANTY OTHERWISE 
// ARISING OUT OF ANY PROPOSAL, SPECIFICATION, OR SAMPLE AND WITH NO 
// OBLIGATION OF NOKIA TO PROVIDE THE LICENSEE WITH ANY MAINTENANCE OR 
// SUPPORT. FURTHERMORE, NOKIA MAKES NO WARRANTY THAT EXERCISE OF THE 
// RIGHTS GRANTED HEREUNDER DOES NOT INFRINGE OR MAY NOT CAUSE INFRINGEMENT 
// OF ANY PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OWNED OR CONTROLLED 
// BY THIRD PARTIES 
// 
// Furthermore, information provided in this source code is preliminary, 
// and may be changed substantially prior to final release. Nokia Corporation 
// retains the right to make changes to this source code at 
// any time, without notice. This source code is provided for informational 
// purposes only. 
// 
// Nokia and Nokia Connecting People are registered trademarks of Nokia
// Corporation.
// Java and all Java-based marks are trademarks or registered trademarks of
// Sun Microsystems, Inc.
// Other product and company names mentioned herein may be trademarks or
// trade names of their respective owners.
// 
// A non-exclusive, non-transferable, worldwide, limited license is hereby 
// granted to the Licensee to download, print, reproduce and modify the 
// source code. The licensee has the right to market, sell, distribute and 
// make available the source code in original or modified form only when 
// incorporated into the programs developed by the Licensee. No other 
// license, express or implied, by estoppel or otherwise, to any other 
// intellectual property rights is granted herein.


package example.delivery;

import java.util.*;


class DeliveryOrder
{
    public static final String OPENED             = "Opened";
    public static final String ASSIGNED           = "Assigned";
    public static final String PICKEDUP           = "Picked up";
    public static final String COURIERCANCELLED   = "Courier cancelled";
    public static final String RETURNEDTOSENDER   = "Returned to sender";
    public static final String COMPLETED          = "Delivery completed";
    public static final String SENDERDOESNOTEXIST = "Sender does not exist";
    private String status = COMPLETED;
    private String courierName; 
    private String id;
    private String openedTime;
    private String closedTime;
    private String description;
    private String recipientAddress;
    private String senderAddress;
    private String note;


    DeliveryOrder(String id,
                  String status,
                  String openedTime,
                  String description,
                  String senderAddress,
                  String recipientAddress,
                  String note)
    {
        setAll(id, status, openedTime, "", description,
               senderAddress, recipientAddress, note);
    }
 

    void setAll(String id,
                String status,
                String openedTime,
                String closedTime,
                String description,
                String senderAddress,
                String recipientAddress,
                String note)
    {
        setId(id);
        setStatus(status);
        setOpenedTime(openedTime);
        setClosedTime(closedTime);
        setDescription(description);
        setRecipientAddress(recipientAddress);
        setSenderAddress(senderAddress);
        setNote(note);
    }


    String getCourierName()
    {
        return courierName;
    }


    void setCourierName(String courierName)
    {
        if (courierName == null)
        {
            this.courierName = "";
        }
        else
        {
            this.courierName = courierName;
        }
    }


    String getClosedTime()
    {
        return closedTime;
    }


    void setClosedTime(String closedTime)
    {
        if (closedTime == null)
        {
            this.closedTime = "";
        }
        else
        {
            this.closedTime = closedTime;
        }
    }


    String getId()
    {
        return(id);
    }


    void setId(String id)
    {
        if (id == null)
        {
            this.id = "";
        }
        else
        {
            this.id = id;
        }
    }


    String getOpenedTime()
    {
        return openedTime;
    }


    void setOpenedTime(String openedTime)
    {
        if (openedTime == null)
        {
            this.openedTime = "";
        }
        else
        {
            this.openedTime = openedTime;
        }
    }


    String getStatus()
    {
        return status;
    }


    void setStatus(String status)
    {
        if (isValidStatus(status))
        { 
            this.status = status;
            if (status.equals(OPENED))
            {
               setCourierName(null);
            }
            else if (isClosedStatus(status))
            { 
               Date closedTime = new Date();
               setClosedTime(closedTime.toString());
            }
        }
        else
        {
            this.status = OPENED;
        }
    }


    private boolean isValidStatus(String status)
    {
        return (status != null && (status.equals(OPENED) ||
                                   status.equals(ASSIGNED) ||
                                   status.equals(PICKEDUP) ||
                                   status.equals(COURIERCANCELLED) ||
                                   status.equals(RETURNEDTOSENDER) ||
                                   status.equals(SENDERDOESNOTEXIST) ||
                                   status.equals(COMPLETED)));
    }


    private boolean isClosedStatus(String status)
    {
        return (status != null && (status.equals(COURIERCANCELLED) ||
                                   status.equals(RETURNEDTOSENDER) ||
                                   status.equals(SENDERDOESNOTEXIST) ||
                                   status.equals(COMPLETED)));
    }


    String getDescription()
    {
        return description;
    }


    void setDescription(String description)
    {
        if (description == null)
        {
            this.description = "";
        }
        else
        {
            this.description = description;
        }
    }


    String getRecipientAddress()
    {
        return recipientAddress;
    }


    void setRecipientAddress(String recipientAddress)
    {
        if (recipientAddress == null)
        {
            this.recipientAddress = "";
        }
        else
        {
            this.recipientAddress = recipientAddress;
        }
    }


    String getSenderAddress()
    {
        return senderAddress;
    }


    void setSenderAddress(String senderAddress)
    {
        if (senderAddress == null)
        {
            this.senderAddress = "";
        }
        else
        {
            this.senderAddress = senderAddress;
        }
    }


    String getNote()
    {
        return note;
    }


    void setNote(String note)
    {
        if (note == null)
        {
            this.note = "";
        }
        else
        {
            this.note = note;
        }
    }
}