zeta.handler.statistic
Class TeamMembersHandler

java.lang.Object
  |
  +--zeta.handler.statistic.AbstractHandler
        |
        +--zeta.handler.statistic.TeamMembersHandler

All Implemented Interfaces:

GetHandler

public class TeamMembersHandler

extends AbstractHandler

Handles a GET request for the statistic 'team members'.

Nested Class Summary

Nested classes inherited from class zeta.handler.statistic.AbstractHandler

AbstractHandler.InnerPageBuffer

Field Summary

private Table

teamTable Contains the complete top team statistic.

Fields inherited from class zeta.handler.statistic.AbstractHandler

imgHeight, imgWidth, servlet

Constructor Summary

TeamMembersHandler(ZetaServlet servlet)

Method Summary

java.lang.String	createPage(java.sql.Connection con) Creates HTML page with the content of the statistic 'team members' where the user is not defined.
protected java.lang.String	createPage(javax.servlet.http.HttpServletRequest req, java.sql.Connection con) Creates HTML page with the content of the statistic 'team members' where the user is defined.
(package private) Table	getTopTeamTable() Returns the complete top team statistic.
private void	inputTeam(java.lang.String team, java.lang.StringBuffer buffer) Generates an HTTP form to get the user name.
private void	insertTeam(Table teamTable, java.lang.String teamname, int age, int workUnits, int members, int computersUsed, long zeros) Inserts a new row with the specified data in the team table.

Methods inherited from class zeta.handler.statistic.AbstractHandler

createImage, doGet, getBufferedPage, getImageHeight, getImageWidth, getInnerPageBuffer, getInnerPageExpiredDiffTime, getPageExpiredDiffTime, imageUpdateCompleted, isImageExpired, isInnerPageExpired, isPageExpired, pageUpdateCompleted

Methods inherited from class java.lang.Object

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

Field Detail

teamTable

private Table teamTable

Contains the complete top team statistic.

Constructor Detail

TeamMembersHandler

public TeamMembersHandler(ZetaServlet servlet)

Parameters:

servlet - servlet which owns this handler.

Method Detail

getTopTeamTable

Table getTopTeamTable()

Returns the complete top team statistic.

createPage

public java.lang.String createPage(java.sql.Connection con)
                            throws java.sql.SQLException,
                                   javax.servlet.ServletException

Creates HTML page with the content of the statistic 'team members' where the user is not defined.

Specified by:

createPage in class AbstractHandler

Parameters:

con - connection to the back-end database

Returns:

HTML page with the content of the statistic 'team members'.

java.sql.SQLException

javax.servlet.ServletException

createPage

protected java.lang.String createPage(javax.servlet.http.HttpServletRequest req,
                                      java.sql.Connection con)
                               throws java.sql.SQLException,
                                      javax.servlet.ServletException

Creates HTML page with the content of the statistic 'team members' where the user is defined.

Overrides:

createPage in class AbstractHandler

Parameters:

req - GET request

con - connection to the back-end database

Returns:

HTML page with the content of the statistic 'team members'.

java.sql.SQLException

javax.servlet.ServletException

inputTeam

private void inputTeam(java.lang.String team,
                       java.lang.StringBuffer buffer)

Generates an HTTP form to get the user name.

Parameters:

buffer - buffer for HTTP page

insertTeam

private void insertTeam(Table teamTable,
                        java.lang.String teamname,
                        int age,
                        int workUnits,
                        int members,
                        int computersUsed,
                        long zeros)

Inserts a new row with the specified data in the team table. The team table is ordered by the column zeros.

Parameters:

teamTable - team table which is ordered by the column zeros.

teamname - team name

age - age of the team

workUnits - number of computed work units by the team

members - number of members in the team

computersUsed - number of used computers by the team

zeros - verified zeros by the team