commands
Class SelectAttributes

java.lang.Object
  commands.SelectAttributes

public class SelectAttributes

extends java.lang.Object

Commands to retrieve a list of attributes for a device interface from the GLTMon database. The commands return either monitored, unmonitored, unremoved, or removed attributes. Using the deviceID and ifIndex, query the database for Device interface's attributes.

Version:

0.1

Author:

gswalters

Constructor Summary

SelectAttributes()
Construct a default SelectAttributes command with an empty array.

Method Summary

void	done() Clean up after the command's execution.
java.util.ArrayList	getAttributes()
Device	getDevice()
DeviceInterface	getInterface()
void	initialize(java.sql.Connection dbConn, long deviceID, int ifIndex)
void	initialize(java.lang.String dbContext, javax.servlet.http.HttpServletRequest request) Initialize the command with the parameters and database context.
void	initialize(java.lang.String dbContext, long deviceID, int ifIndex) Initialize the command with the deviceID and ifIndex and database context.
void	selAllAttributes() Select all attributes for a device interface.
void	selMonAttributes() Select the monitored attributes for a device interface.
void	selRemAttributes() Select the monitored attributes for a device interface.
void	selUnMonAttributes() Select the unmonitored attributes for a device interface.
void	selUnRemAttributes() Select the unremoved attributes for a device interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectAttributes

public SelectAttributes()

Construct a default SelectAttributes command with an empty array.

Method Detail

getDevice

public Device getDevice()

getInterface

public DeviceInterface getInterface()

getAttributes

public java.util.ArrayList getAttributes()

initialize

public void initialize(java.lang.String dbContext,
                       long deviceID,
                       int ifIndex)
                throws java.lang.Exception

Initialize the command with the deviceID and ifIndex and database context. If either has problems, throw an exception to indicate the problem.

Parameters:

dbContext - String containing the JNDI context resource

deviceID - long record ID of a single device

ifIndex - int value of the interface index for a device

Throws:

java.lang.Exception - containing the reason the initialize failed

initialize

public void initialize(java.lang.String dbContext,
                       javax.servlet.http.HttpServletRequest request)
                throws java.lang.Exception

Initialize the command with the parameters and database context. If either has problems, throw an exception to indicate the problem.

Parameters:

dbContext - String containing the JNDI context resource

request - HttpServletRequest request header from the Web page

Throws:

java.lang.Exception - containing the reason the initialize failed

initialize

public void initialize(java.sql.Connection dbConn,
                       long deviceID,
                       int ifIndex)
                throws java.lang.Exception

Throws:

java.lang.Exception

selMonAttributes

public void selMonAttributes()
                      throws java.lang.Exception

Select the monitored attributes for a device interface.

Throws:

java.lang.Exception - to problems

selUnMonAttributes

public void selUnMonAttributes()
                        throws java.lang.Exception

Select the unmonitored attributes for a device interface.

Throws:

java.lang.Exception - to problems

selUnRemAttributes

public void selUnRemAttributes()
                        throws java.lang.Exception

Select the unremoved attributes for a device interface.

Throws:

java.lang.Exception - to problems

selRemAttributes

public void selRemAttributes()
                      throws java.lang.Exception

Select the monitored attributes for a device interface.

Throws:

java.lang.Exception - to problems

selAllAttributes

public void selAllAttributes()
                      throws java.lang.Exception

Select all attributes for a device interface.

Throws:

java.lang.Exception - to problems

done

public void done()

Clean up after the command's execution.