com.ireasoning.protocol.snmp
Class SnmpPoller

java.lang.Object
  com.ireasoning.protocol.ListenerManager
      com.ireasoning.protocol.snmp.SnmpPoller

All Implemented Interfaces:

Runnable

public class SnmpPoller

extends ListenerManager

implements Runnable

This class launches a new thread and does periodical SNMP polling against agent. After instanstiated and set polling interval, it can keep sending snmp get or getnext requests to agent periodically.

See Also:

snmppoll.java example

Field Summary

Fields inherited from class com.ireasoning.protocol.ListenerManager

_listeners

Constructor Summary

SnmpPoller(SnmpSession session)
Constructs an SnmpPoller instance

Method Summary

Exception	getLastException() Checks if any exception occurred
void	pause() Pauses polling, which can be resumed by calling resume()
void	resume() Resumes polling
void	run() Method required by Runnable interface.
void	snmpGetNextPoll(SnmpOID[] oids, long interval) Starts polling (SNMP GetNextRequest) passed oids against SNMP agent periodically
void	snmpGetNextPoll(String[] oids, long interval) Starts polling (SNMP GetNextRequest) passed oids against SNMP agent periodically
void	snmpGetPoll(SnmpOID[] oids, long interval) Starts polling (SNMP GetRequest) passed oids against SNMP agent periodically
void	snmpGetPoll(String[] oids, long interval) Starts polling (SNMP GetRequest) passed oids against SNMP agent periodically
void	stop() Stops polling

Methods inherited from class com.ireasoning.protocol.ListenerManager

addListener, listenerExists, notifyListeners, notifyListeners, removeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

SnmpPoller

public SnmpPoller(SnmpSession session)

Constructs an SnmpPoller instance

Parameters:

session - an SnmpSession instance, which has been initialized and connected to a remote agent

Method Detail

snmpGetPoll

public void snmpGetPoll(SnmpOID[] oids,
                        long interval)

Starts polling (SNMP GetRequest) passed oids against SNMP agent periodically

Parameters:

interval - The frequency of polling (in seconds).

snmpGetPoll

public void snmpGetPoll(String[] oids,
                        long interval)

Starts polling (SNMP GetRequest) passed oids against SNMP agent periodically

Parameters:

interval - The frequency of polling (in seconds).

snmpGetNextPoll

public void snmpGetNextPoll(SnmpOID[] oids,
                            long interval)

Starts polling (SNMP GetNextRequest) passed oids against SNMP agent periodically

Parameters:

interval - The frequency of polling (in seconds).

snmpGetNextPoll

public void snmpGetNextPoll(String[] oids,
                            long interval)

Starts polling (SNMP GetNextRequest) passed oids against SNMP agent periodically

Parameters:

interval - The frequency of polling (in seconds).

run

public void run()

Method required by Runnable interface. Not to be called directly

Specified by:

run in interface Runnable

pause

public void pause()

Pauses polling, which can be resumed by calling resume()

See Also:

resume()

resume

public void resume()

Resumes polling

stop

public void stop()

Stops polling

getLastException

public Exception getLastException()

Checks if any exception occurred

Returns:

most recently occurred Exception instance; null if no exception occurred.