Package akka.cluster.metrics

Class HeapMetricsSelector$

java.lang.Object

akka.cluster.metrics.CapacityMetricsSelector

akka.cluster.metrics.HeapMetricsSelector$

All Implemented Interfaces:

MetricsSelector, java.io.Serializable, scala.Equals, scala.Product

public class HeapMetricsSelector$
extends CapacityMetricsSelector
implements scala.Product, java.io.Serializable

MetricsSelector that uses the heap metrics. Low heap capacity => small weight.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static HeapMetricsSelector$	MODULE$	Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors

Constructor	Description
HeapMetricsSelector$()

Method Summary

Modifier and Type	Method	Description
boolean	canEqual(java.lang.Object x$1)
scala.collection.immutable.Map<Address,java.lang.Object>	capacity(scala.collection.immutable.Set<NodeMetrics> nodeMetrics)	Remaining capacity for each node.
HeapMetricsSelector$	getInstance()	Java API: get the singleton instance
int	hashCode()
int	productArity()
java.lang.Object	productElement(int x$1)
scala.collection.Iterator<java.lang.Object>	productIterator()
java.lang.String	productPrefix()
java.lang.String	toString()

Methods inherited from class akka.cluster.metrics.CapacityMetricsSelector

weights, weights

Methods inherited from class java.lang.Object

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

Methods inherited from interface scala.Equals

equals

Methods inherited from interface scala.Product

productElementName, productElementNames

Field Detail

MODULE$

public static final HeapMetricsSelector$ MODULE$

Static reference to the singleton instance of this Scala object.

Constructor Detail

HeapMetricsSelector$

public HeapMetricsSelector$()

Method Detail

getInstance

public HeapMetricsSelector$ getInstance()

Java API: get the singleton instance

capacity

public scala.collection.immutable.Map<Address,java.lang.Object> capacity(scala.collection.immutable.Set<NodeMetrics> nodeMetrics)

Description copied from class: CapacityMetricsSelector

Remaining capacity for each node. The value is between 0.0 and 1.0, where 0.0 means no remaining capacity (full utilization) and 1.0 means full remaining capacity (zero utilization).

Specified by:

capacity in class CapacityMetricsSelector

productPrefix

public java.lang.String productPrefix()

Specified by:

productPrefix in interface scala.Product

productArity

public int productArity()

Specified by:

productArity in interface scala.Product

productElement

public java.lang.Object productElement(int x$1)

Specified by:

productElement in interface scala.Product

productIterator

public scala.collection.Iterator<java.lang.Object> productIterator()

Specified by:

productIterator in interface scala.Product

canEqual

public boolean canEqual(java.lang.Object x$1)

Specified by:

canEqual in interface scala.Equals

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object