Record Class PartitionDetector.DetectorConfig

java.lang.Object

java.lang.Record

com.loomcache.server.cluster.PartitionDetector.DetectorConfig

Record Components:

phiThreshold - phi value threshold for suspecting a node (default: 8.0)

heartbeatIntervalMs - expected interval between heartbeats in milliseconds and the minimum grace period before a tracked node can be suspected

windowSize - sliding window size for inter-arrival times (default: 100)

Enclosing class:

PartitionDetector

public static record PartitionDetector.DetectorConfig(double phiThreshold, long heartbeatIntervalMs, int windowSize)
extends Record

Configuration record for the partition detector.

Constructor Summary

Constructors

Constructor	Description
DetectorConfig(double phiThreshold, long heartbeatIntervalMs, int windowSize)	Validate the configuration.

Method Summary

Modifier and Type	Method	Description
static PartitionDetector.DetectorConfig	defaults()	Create a configuration with default values. - phiThreshold: 8.0 - heartbeatIntervalMs: 1000 - windowSize: 100
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
long	heartbeatIntervalMs()	Returns the value of the heartbeatIntervalMs record component.
double	phiThreshold()	Returns the value of the phiThreshold record component.
final String	toString()	Returns a string representation of this record class.
int	windowSize()	Returns the value of the windowSize record component.

Methods inherited from class Object

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

Constructor Details

DetectorConfig

public DetectorConfig(double phiThreshold,
 long heartbeatIntervalMs,
 int windowSize)

Validate the configuration.

Method Details

defaults

public static PartitionDetector.DetectorConfig defaults()

Create a configuration with default values. - phiThreshold: 8.0 - heartbeatIntervalMs: 1000 - windowSize: 100

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

phiThreshold

public double phiThreshold()

Returns the value of the phiThreshold record component.

Returns:

the value of the phiThreshold record component

heartbeatIntervalMs

public long heartbeatIntervalMs()

Returns the value of the heartbeatIntervalMs record component.

Returns:

the value of the heartbeatIntervalMs record component

windowSize

public int windowSize()

Returns the value of the windowSize record component.

Returns:

the value of the windowSize record component