org.snmp4j.mp
Class DefaultCounterListener
java.lang.Object
org.snmp4j.mp.DefaultCounterListener
- All Implemented Interfaces:
- java.util.EventListener, CounterListener
public class DefaultCounterListener
- extends java.lang.Object
- implements CounterListener
The DefaultCounterListener is the default implementation of
the CounterListener interface. For any counter incrementation
event it checks whether the referenced counter object already exists. If not,
it will be created and initialized with one. Otherwise, the current value
will be incremented by one. In either case, the current value will be
returned in the event object.
To use a DefaultCounterListener with SNMP4J, add it to the
default CounterSupport by:
CounterSupport.getInstance().addCounterListener(new DefaultCounterListener());
- Version:
- 1.0.1
- Author:
- Frank Fock
|
Method Summary |
void |
incrementCounter(CounterEvent event)
Increment the supplied counter instance and return the current value
(after incrementation) in the event object if the event receiver is the
maintainer of the counter value. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DefaultCounterListener
public DefaultCounterListener()
- Default constructor.
incrementCounter
public void incrementCounter(CounterEvent event)
- Description copied from interface:
CounterListener
- Increment the supplied counter instance and return the current value
(after incrementation) in the event object if the event receiver is the
maintainer of the counter value.
- Specified by:
incrementCounter in interface CounterListener
- Parameters:
event - a CounterEvent instance.