org.apache.ignite.internal.processors.metric.impl

Class LongAdderWithDelegateMetric

java.lang.Object

org.apache.ignite.internal.processors.metric.AbstractMetric

org.apache.ignite.internal.processors.metric.impl.LongAdderMetric

org.apache.ignite.internal.processors.metric.impl.LongAdderWithDelegateMetric

All Implemented Interfaces:

LongMetric, Metric

public class LongAdderWithDelegateMetric
extends LongAdderMetric

Long metric implementation based on LongAdder with delegate.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	LongAdderWithDelegateMetric.Delegate

Constructor Summary

Constructors

Constructor and Description
LongAdderWithDelegateMetric(String name, LongAdderWithDelegateMetric.Delegate delegate, @Nullable String descr)

Method Summary

Modifier and Type	Method and Description
void	add(long x) Adds x to the metric.
void	decrement() Adds -1 to the metric.
void	increment() Adds 1 to the metric.

Methods inherited from class org.apache.ignite.internal.processors.metric.impl.LongAdderMetric

reset, value

Methods inherited from class org.apache.ignite.internal.processors.metric.AbstractMetric

description, equals, hashCode, name

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.spi.metric.LongMetric

getAsString

Methods inherited from interface org.apache.ignite.spi.metric.Metric

description, name

Constructor Detail

LongAdderWithDelegateMetric

public LongAdderWithDelegateMetric(String name,
                                   LongAdderWithDelegateMetric.Delegate delegate,
                                   @Nullable
                                   @Nullable String descr)

Parameters:

name - Name.

delegate - Delegate to which all updates from new metric will be delegated to.

descr - Description.

Method Detail

increment

public void increment()

Adds 1 to the metric.

Overrides:

increment in class LongAdderMetric

decrement

public void decrement()

Adds -1 to the metric.

Overrides:

decrement in class LongAdderMetric

add

public void add(long x)

Adds x to the metric.

Overrides:

add in class LongAdderMetric

Parameters:

x - Value to be added.