DatabaseCommunication
Class AnnouncementManager

java.lang.Object
  DatabaseCommunication.AnnouncementManager

public class AnnouncementManager

extends java.lang.Object

Author:

student This class manages communication of Announcement data with application database.

Constructor Summary

AnnouncementManager()
This is the constructor for AnnouncementManager.java

Method Summary

static long	addDays(java.util.Date startDate, int numberOfDays) This method is being used to add days
void	deleteUserData(AnnouncementData data) This method is being used to delete announcement
void	insertAnnouncementData(AnnouncementData data) This method is being used to insert announcement
AnnouncementData[]	selectAllAnnouncements() This method is being used to select all the announcement in an order.
java.lang.String	stripTrailing(java.lang.String value) This method is being used for stripping trailing blanks
void	updateAnnouncementData(AnnouncementData data) This method is being used to update announcement .

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AnnouncementManager

public AnnouncementManager()

This is the constructor for AnnouncementManager.java

Method Detail

selectAllAnnouncements

public AnnouncementData[] selectAllAnnouncements()
                                          throws java.lang.Exception

This method is being used to select all the announcement in an order.

Returns:

AnnouncementData[] array of selected announcements.

Throws:

java.lang.Exception

stripTrailing

public java.lang.String stripTrailing(java.lang.String value)

This method is being used for stripping trailing blanks

Parameters:

value - String to strip blanks from

Returns:

String Stripped string

insertAnnouncementData

public void insertAnnouncementData(AnnouncementData data)
                            throws java.lang.Exception

This method is being used to insert announcement

Parameters:

data - Announcement data to be inserted

Throws:

java.lang.Exception - void

updateAnnouncementData

public void updateAnnouncementData(AnnouncementData data)
                            throws java.lang.Exception

This method is being used to update announcement .

Parameters:

data - Announcement data to be updated.

Throws:

java.lang.Exception - void

deleteUserData

public void deleteUserData(AnnouncementData data)
                    throws java.lang.Exception

This method is being used to delete announcement

Parameters:

data - Announcemenet data to be deleted.

Throws:

java.lang.Exception - void

addDays

public static long addDays(java.util.Date startDate,
                           int numberOfDays)

This method is being used to add days

Parameters:

startDate -

numberOfDays -

Returns:

long