edu.jhu.tmaj.servlet.request.impl
Class HistoryRequest

java.lang.Object
  edu.jhu.tmaj.servlet.request.BaseRequest
      edu.jhu.tmaj.servlet.request.impl.HistoryRequest

All Implemented Interfaces:

CommandRequest, java.io.Serializable

public class HistoryRequest
extends BaseRequest
implements java.io.Serializable

A Request used to show the history of a specified record in TMAJ. This enables the GUI to show a table listing all the changes that have been made to the record, as well as what user made them.

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.jhu.tmaj.servlet.request.BaseRequest

password, username

Constructor Summary

HistoryRequest(int tableID, int primaryKeyID)
Constructs this request

Method Summary

CommandResponse	processRequest(UserBean userBean) This request is executed on the server assuming the username and password returns a valid UserBean.
java.lang.String	toString()

Methods inherited from class edu.jhu.tmaj.servlet.request.BaseRequest

executeCommand, getPassword, getUsername

Methods inherited from class java.lang.Object

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

Constructor Detail

HistoryRequest

public HistoryRequest(int tableID,
                      int primaryKeyID)

Constructs this request

Parameters:

tableID - the tableID of the table (See LogTables class)

primaryKeyID - the records primary key value

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

processRequest

public CommandResponse processRequest(UserBean userBean)
                               throws java.sql.SQLException

Description copied from class: BaseRequest

This request is executed on the server assuming the username and password returns a valid UserBean.

Specified by:

processRequest in class BaseRequest

Throws:

java.sql.SQLException