Package org.jboss.modcluster.load.metric.impl

Class SendTrafficLoadMetric

java.lang.Object

org.jboss.modcluster.load.metric.impl.AbstractLoadMetric

org.jboss.modcluster.load.metric.impl.SendTrafficLoadMetric

All Implemented Interfaces:

LoadMetric, LoadMetricMBean

public class SendTrafficLoadMetric
extends AbstractLoadMetric

LoadMetric implementation that returns the outgoing bandwidth in KB.

Author:

Paul Ferraro

Field Summary

Fields inherited from interface org.jboss.modcluster.load.metric.LoadMetric

DEFAULT_CAPACITY, DEFAULT_WEIGHT

Constructor Summary

Constructors

Constructor	Description
SendTrafficLoadMetric()
SendTrafficLoadMetric(DeterministicLoadState state)

Method Summary

Modifier and Type	Method	Description
double	getLoad(Engine engine)	Returns the current load of this metric as a percent of the metric's capacity.

Methods inherited from class org.jboss.modcluster.load.metric.impl.AbstractLoadMetric

getCapacity, getWeight, setCapacity, setWeight

Methods inherited from class java.lang.Object

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

Constructor Details

SendTrafficLoadMetric

public SendTrafficLoadMetric()

SendTrafficLoadMetric

public SendTrafficLoadMetric(DeterministicLoadState state)

Method Details

getLoad

public double getLoad(Engine engine)
               throws Exception

Description copied from interface: LoadMetric

Returns the current load of this metric as a percent of the metric's capacity.

Returns:

raw load / capacity.

Throws:

NodeUnavailableException - if the node should be put into the error state.

Exception - if the load could not be determined.