Package org.eclipse.tracecompass.incubator.otf2.core.trace

Class Otf2CounterAspect

java.lang.Object

org.eclipse.tracecompass.analysis.counters.core.aspects.AbstractCounterAspect

org.eclipse.tracecompass.analysis.counters.core.aspects.CounterAspect

org.eclipse.tracecompass.incubator.otf2.core.trace.Otf2CounterAspect

All Implemented Interfaces:

ITmfCounterAspect, ITmfEventAspect<Number>

public class Otf2CounterAspect
extends CounterAspect

Aspect for OTF2 counters

Author:

Yoann Heitz

Field Summary

Fields inherited from interface org.eclipse.tracecompass.tmf.core.event.aspect.ITmfEventAspect

EMPTY_STRING

Constructor Summary

Constructors

Constructor	Description
Otf2CounterAspect(org.eclipse.tracecompass.incubator.internal.otf2.core.trace.MetricMember metricMember)	Constructor for this aspect

Method Summary

Modifier and Type	Method	Description
void	addNewIds(Pair<Long,Long> ids)	When encountering an event containing the value for a given metric, the metric to which this event refers is identified with 2 IDs : the first one is the ID of the metric class in which is the metric.
String	getHelpText()
String	getName()
boolean	isCumulative()
@Nullable Number	resolve(@NonNull ITmfEvent event)

Methods inherited from class org.eclipse.tracecompass.analysis.counters.core.aspects.CounterAspect

equals, getGroups, hashCode

Methods inherited from class org.eclipse.tracecompass.analysis.counters.core.aspects.AbstractCounterAspect

getType, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.tracecompass.analysis.counters.core.aspects.ITmfCounterAspect

isHiddenByDefault

Methods inherited from interface org.eclipse.tracecompass.tmf.core.event.aspect.ITmfEventAspect

resolve

Constructor Details

Otf2CounterAspect

public Otf2CounterAspect(org.eclipse.tracecompass.incubator.internal.otf2.core.trace.MetricMember metricMember)

Constructor for this aspect

Parameters:

metricMember - the metric member describing the different properties of the metric that should be resolved by this aspect

Method Details

addNewIds

public void addNewIds(Pair<Long,Long> ids)

When encountering an event containing the value for a given metric, the metric to which this event refers is identified with 2 IDs : the first one is the ID of the metric class in which is the metric. The second ID is the index of the metric in this metric class. The same metric may appears in several metric classes so we must store the different pair of IDs representing this metric

Parameters:

ids - a pair of IDs that references this metric

resolve

public @Nullable Number resolve(@NonNull ITmfEvent event)

Specified by:

resolve in interface ITmfEventAspect<Number>

Overrides:

resolve in class AbstractCounterAspect

getHelpText

public String getHelpText()

Specified by:

getHelpText in interface ITmfEventAspect<Number>

Overrides:

getHelpText in class AbstractCounterAspect

getName

public String getName()

Specified by:

getName in interface ITmfEventAspect<Number>

Overrides:

getName in class AbstractCounterAspect

isCumulative

public boolean isCumulative()