com.ibm.cos.v2.metrics

Class NoOpMetricCollector

java.lang.Object

com.ibm.cos.v2.metrics.NoOpMetricCollector

All Implemented Interfaces:

MetricCollector

public final class NoOpMetricCollector
extends Object
implements MetricCollector

A metric collector that doesn't do anything.

Method Summary

Modifier and Type	Method and Description
MetricCollection	collect() Return the collected metrics.
static NoOpMetricCollector	create()
MetricCollector	createChild(String name) Create a child of this metric collector.
String	name()
<T> void	reportMetric(SdkMetric<T> metric, T data) Report a metric.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.cos.v2.metrics.MetricCollector

create

Method Detail

name

public String name()

Specified by:

name in interface MetricCollector

Returns:

The name of this collector.

reportMetric

public <T> void reportMetric(SdkMetric<T> metric,
                             T data)

Description copied from interface: MetricCollector

Report a metric.

Specified by:

reportMetric in interface MetricCollector

createChild

public MetricCollector createChild(String name)

Description copied from interface: MetricCollector

Create a child of this metric collector.

Specified by:

createChild in interface MetricCollector

Parameters:

name - The name of the child collector.

Returns:

The child collector.

collect

public MetricCollection collect()

Description copied from interface: MetricCollector

Return the collected metrics.

Calling collect() prevents further invocations of MetricCollector.reportMetric(SdkMetric, Object).

Specified by:

collect in interface MetricCollector

Returns:

The collected metrics.

create

public static NoOpMetricCollector create()