iCMS.pollerd
Class MonitoredItemManager

java.lang.Object
  iCMS.pollerd.MonitoredItemManager

public class MonitoredItemManager
extends Object

This class is a data holder for the cms data in item manager structure
the data consists of the following structure:

• item identifier
• the Cms Item itself

all items must implement the Item
Revision Changes :

• 1.0.0 - initial version
• 2.0.0 - Release for GPL as iCMS
• 2.0.1 - Added AdvancedSnmpManager
• 2.0.2 - Applications that do not propagate, are indicated as such

Version:

2.0.2

Author:

Chris Lukassen

Constructor Summary

MonitoredItemManager(CmsData newCms)
default constructor

Method Summary

void	addItemEventListener(MyEventListener listener) This methods allows classes to register for MyEvents for all items
void	addItemEventListener(String itemName, MyEventListener listener) This methods allows classes to register for MyEvents for a specific item
MonitoredItem	getItem(String name) get an monitored item by token name
SortVector	getItemsKeys() returns the keys (tokens) to all monitored items
String	getItemStatus(String itemName) returns the status string of an item
void	initMonitoring() initializes the monitoring, by setting the tokens and initializing each individual item, must be called before startMonitoring
void	listActions(PrintWriter out, String itemName) lists this monitored item's actions (start|stop)
void	listAllActions(PrintWriter out) lists all monitored item's actions (start|stop)
void	listItemDescr(PrintWriter out, String itemName) probes this monitored item's description
void	listItemInfo(PrintWriter out, String itemName) lists this monitored item's info tags
void	listItems(PrintWriter out) lists the monitored items on out
void	listItemsStatus(PrintWriter out) gives a list of all monitored items on out
void	listItemStatus(PrintWriter out, String itemName) lists the monitored item status on out
void	probeItemInfo(PrintWriter out, String itemNameWithInfoTag) probes this monitored item's info tag
void	removeItemEventListener(MyEventListener listener) This methods allows classes to de-register for MyEvents for all items
void	removeItemEventListener(String itemName, MyEventListener listener) This methods allows classes to de-register for MyEvents for a specific item
void	sendStart(PrintWriter out, String itemName) sends a start command to the monitored item
void	sendStop(PrintWriter out, String itemName) sends a stop command to the monitored item
void	startMonitoring() starts the monitoring, by starting each individual item, initMonitoring must be called before startMonitoring

Methods inherited from class java.lang.Object

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

Constructor Detail

MonitoredItemManager

public MonitoredItemManager(CmsData newCms)

default constructor

Method Detail

getItem

public MonitoredItem getItem(String name)

get an monitored item by token name

initMonitoring

public void initMonitoring()

initializes the monitoring, by setting the tokens and initializing each individual item, must be called before startMonitoring

startMonitoring

public void startMonitoring()

starts the monitoring, by starting each individual item, initMonitoring must be called before startMonitoring

getItemStatus

public String getItemStatus(String itemName)

returns the status string of an item

getItemsKeys

public SortVector getItemsKeys()

returns the keys (tokens) to all monitored items

listItems

public void listItems(PrintWriter out)

lists the monitored items on out

listItemStatus

public void listItemStatus(PrintWriter out,
                           String itemName)

lists the monitored item status on out

listAllActions

public void listAllActions(PrintWriter out)

lists all monitored item's actions (start|stop)

listActions

public void listActions(PrintWriter out,
                        String itemName)

lists this monitored item's actions (start|stop)

sendStart

public void sendStart(PrintWriter out,
                      String itemName)

sends a start command to the monitored item

sendStop

public void sendStop(PrintWriter out,
                     String itemName)

sends a stop command to the monitored item

listItemInfo

public void listItemInfo(PrintWriter out,
                         String itemName)

lists this monitored item's info tags

probeItemInfo

public void probeItemInfo(PrintWriter out,
                          String itemNameWithInfoTag)

probes this monitored item's info tag

listItemDescr

public void listItemDescr(PrintWriter out,
                          String itemName)

probes this monitored item's description

listItemsStatus

public void listItemsStatus(PrintWriter out)

gives a list of all monitored items on out

addItemEventListener

public void addItemEventListener(MyEventListener listener)

This methods allows classes to register for MyEvents for all items

addItemEventListener

public void addItemEventListener(String itemName,
                                 MyEventListener listener)

This methods allows classes to register for MyEvents for a specific item

removeItemEventListener

public void removeItemEventListener(MyEventListener listener)

This methods allows classes to de-register for MyEvents for all items

removeItemEventListener

public void removeItemEventListener(String itemName,
                                    MyEventListener listener)

This methods allows classes to de-register for MyEvents for a specific item