Class SdkLongCounter

java.lang.Object

io.opentelemetry.sdk.metrics.AbstractInstrument

io.opentelemetry.sdk.metrics.SdkLongCounter

All Implemented Interfaces:

ExtendedLongCounter, LongCounter

final class SdkLongCounter
extends AbstractInstrument
implements ExtendedLongCounter

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final class	SdkLongCounter.SdkLongCounterBuilder

Field Summary

Fields

Modifier and Type	Field	Description
private static final Logger	logger
private final SdkMeter	sdkMeter
private final WriteableMetricStorage	storage
private final ThrottlingLogger	throttlingLogger

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SdkLongCounter(InstrumentDescriptor descriptor, SdkMeter sdkMeter, WriteableMetricStorage storage)

Method Summary

Modifier and Type	Method	Description
void	add(long increment)	Records a value.
void	add(long increment, Attributes attributes)	Records a value with a set of attributes.
void	add(long increment, Attributes attributes, Context context)	Records a value with a set of attributes.
boolean	isEnabled()	Returns true if the counter is enabled.

Methods inherited from class AbstractInstrument

equals, getDescriptor, hashCode, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

logger

private static final Logger logger

throttlingLogger

private final ThrottlingLogger throttlingLogger

sdkMeter

private final SdkMeter sdkMeter

storage

private final WriteableMetricStorage storage

Constructor Details

SdkLongCounter

private SdkLongCounter(InstrumentDescriptor descriptor,
 SdkMeter sdkMeter,
 WriteableMetricStorage storage)

Method Details

add

public void add(long increment,
 Attributes attributes,
 Context context)

Description copied from interface: LongCounter

Records a value with a set of attributes.

Specified by:

add in interface LongCounter

Parameters:

increment - The increment amount. MUST be non-negative.

attributes - A set of attributes to associate with the value.

context - The explicit context to associate with this measurement.

add

public void add(long increment,
 Attributes attributes)

Description copied from interface: LongCounter

Records a value with a set of attributes.

Note: This may use Context.current() to pull the context associated with this measurement.

Specified by:

add in interface LongCounter

Parameters:

increment - The increment amount. MUST be non-negative.

attributes - A set of attributes to associate with the value.

add

public void add(long increment)

Description copied from interface: LongCounter

Records a value.

Note: This may use Context.current() to pull the context associated with this measurement.

Specified by:

add in interface LongCounter

Parameters:

increment - The increment amount. MUST be non-negative.

isEnabled

public boolean isEnabled()

Description copied from interface: ExtendedLongCounter

Returns true if the counter is enabled.

This allows callers to avoid unnecessary compute when nothing is consuming the data. Because the response is subject to change over the application, callers should call this before each call to LongCounter.add(long), LongCounter.add(long, Attributes), or LongCounter.add(long, Attributes, Context).

Specified by:

isEnabled in interface ExtendedLongCounter