controllers
Class AttribMonitorCtrl

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          controllers.AttribMonitorCtrl

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class AttribMonitorCtrl

extends javax.servlet.http.HttpServlet

Handles the processing of a request to change the monitoring status of a device's interfaces. Access this controller through the InterfaceMonitor servlet.

Web form commands handled:

• selectDevices – retrieve a list of devices in the database
  Success data returned:
  • devList – DeviceList databean holding the list of devices
  • results – FormResults databean holding the status of the selectDevices command
  Error data returned:
  • entry – DeviceSelectParams databean holding the original data from the deviceSelect form
  • results – FormResults databean holding the error message
• selectInterfaces – retrieve a list of device interfaces in the database
  Success data returned:
  • deviceID – long value of the device's record ID
  • deviceName – String containing the device's name (name : IP)
  • ifList – ArrayList holding the list of device interfaces
  • results – FormResults databean holding the status of the selectInterfaces command
  Error data returned:
  • entry – DeviceSelectParams databean holding the original data from the deviceSelect form
  • results – FormResults databean holding the error message
• selectAttributes – retrieve a list of device interface attributes in the database
  Success data returned:
  • deviceID – long value of the device's record ID
  • deviceName – String containing the device's name (name : IP)
  • ifIndex – int value of the interface's ifTable index
  • ifDescr – String containing the interface's description
  • attribList – ArrayList containing a device interface's attributes
  • results – FormResults databean holding the status of the selectInterfaces command
  Error data returned:
  • entry – DeviceSelectParams databean holding the original data from the deviceSelect form
  • results – FormResults databean holding the error message
• updateAttributes – execute the update of a device interface's attributes monitoring status
  Data returned:
  • results – FormResults databean holding the status of the updateAttributes command (list of modified device interface attributes if okay and error message if not okay)

Commands used:

• SelectDevices to execute the databse query and return the list of devices
• SelectInterfaces to execute the databse query and return the list of device interfaces
• SelectAttributes to execute the databse query to return the list of device interface attributes
• UpdateAttribute to execute the update of device interface attributes with a change in monitoring status

Version:

0.1

Author:

gswalters

See Also:

Serialized Form

Constructor Summary

AttribMonitorCtrl()

Method Summary

void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

AttribMonitorCtrl

public AttribMonitorCtrl()

Method Detail

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws javax.servlet.ServletException,
                  java.io.IOException

Throws:

javax.servlet.ServletException

java.io.IOException

doPost

public void doPost(javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws javax.servlet.ServletException,
                   java.io.IOException

Throws:

javax.servlet.ServletException

java.io.IOException