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Class w3c.pics.db.DataPusher 

java.lang.Object
   |
   +----w3c.pics.db.DataPusher
public class DataPusher
extends Object
The DataPusher class handles the user notification portion of the system. It is sent updates from the database as they are created. It purges its state every time it actually sends out an update.

Constructor Index

o DataPusher()

Method Index

o addPage(String, String)
Adds an entry to the DataPusher.
o addPicsPage(String, String)
Adds an entry to the DataPusher, when using PicsRULZ.
o addPicsPage(String, String, String)
Adds an entry to the DataPusher, when using PicsRULZ.
o printData()
Prints out the contents of the DataPusher.
o printUser(String)
Prints out the data for a single user.
o purgeAll()
Removes all entries from the DataPusher.
o purgeUser(String)
Removes the entry for a single user from the DataPusher.
o pushAll()
Prints out an HTML page for each user in the DataPusher.

Constructors

o DataPusher 
 public DataPusher()

Methods

o addPicsPage 
 public void addPicsPage(String theuser,
                         String thepage)
Adds an entry to the DataPusher, when using PicsRULZ.

Parameters:
theuser - The name of the user.
thepage - The label to store.
o addPicsPage 
 public void addPicsPage(String theuser,
                         String thepage,
                         String theurl)
Adds an entry to the DataPusher, when using PicsRULZ.

Parameters:
theuser - The name of the user.
thepage - The label to store.
theurl - The URL to store.
o addPage 
 public void addPage(String theuser,
                     String thepage)
Adds an entry to the DataPusher.

Parameters:
theuser - The name of the user.
thepage - The label to store.
o printData 
 public void printData()
Prints out the contents of the DataPusher.

o purgeAll 
 public void purgeAll()
Removes all entries from the DataPusher.

o purgeUser 
 public void purgeUser(String user)
Removes the entry for a single user from the DataPusher.

Parameters:
user - The user to remove.
o printUser 
 public void printUser(String user)
Prints out the data for a single user.

Parameters:
user - The user whose data is to be printed.
o pushAll 
 public void pushAll()
Prints out an HTML page for each user in the DataPusher. 

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