org.ow2.jasmine.probe.collectors.aggregate.internal
Class JAggregateCollector

java.lang.Object
  org.ow2.jasmine.probe.collectors.JCollector
      org.ow2.jasmine.probe.collectors.aggregate.internal.JAggregateCollector

All Implemented Interfaces:

JasmineCollector

public class JAggregateCollector
extends JCollector

Aggregate collector implementation.

Author:

danesa

Field Summary

static int	OP_AVERAGE
static int	OP_MAX
static int	OP_MIN List of supported operations
static int	OP_SUM

Fields inherited from class org.ow2.jasmine.probe.collectors.JCollector

hostName, indicator, logger, period, probeId, probeManager

Constructor Summary

JAggregateCollector(String probeId, JasmineIndicator def, int period, String operation, JasmineCollector source, String merged)
Constructor

Method Summary

JasmineIndicatorValue	getLastResult() return the last result for this indicator
void	startPolling() Start polling
void	stopPolling() Stop polling

Methods inherited from class org.ow2.jasmine.probe.collectors.JCollector

addJsr, addLongJsr, addLongValues, addValues, averageJsr, diffJsr, diffLongValues, diffValues, divideJsr, divideLongValues, divideValues, getDomainName, getIndicator, getIndicatorName, getProbeId, getServerName, isRemoved, jsrProps, longValue, maxJsr, minJsr, multiplyJsr, multiplyLongValues, multiplyValues, remove, setProbeManager

Methods inherited from class java.lang.Object

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

Field Detail

OP_MIN

public static final int OP_MIN

List of supported operations

See Also:

Constant Field Values

OP_MAX

public static final int OP_MAX

See Also:

Constant Field Values

OP_SUM

public static final int OP_SUM

See Also:

Constant Field Values

OP_AVERAGE

public static final int OP_AVERAGE

See Also:

Constant Field Values

Constructor Detail

JAggregateCollector

public JAggregateCollector(String probeId,
                           JasmineIndicator def,
                           int period,
                           String operation,
                           JasmineCollector source,
                           String merged)

Constructor

Parameters:

probeId -

def -

period -

source -

Method Detail

getLastResult

public JasmineIndicatorValue getLastResult()
                                    throws JasmineCollectorException

return the last result for this indicator

Specified by:

getLastResult in interface JasmineCollector

Specified by:

getLastResult in class JCollector

Returns:

JasmineIndicatorValue

Throws:

JasmineCollectorException

stopPolling

public void stopPolling()

Stop polling

Specified by:

stopPolling in interface JasmineCollector

Specified by:

stopPolling in class JCollector

startPolling

public void startPolling()

Start polling

Specified by:

startPolling in interface JasmineCollector

Specified by:

startPolling in class JCollector