Record Class HaPolicy

java.lang.Object

java.lang.Record

org.j7m.middleware.ha.HaPolicy

Record Components:

preferLocal - whether local candidates should be preferred

enableHpSelection - whether HP scoring should be used

benchmarkTtlMillis - benchmark result cache TTL

public record HaPolicy(boolean preferLocal, boolean enableHpSelection, long benchmarkTtlMillis)
extends Record

High-availability and high-performance selection policy marker.

The core runtime implements basic HA proxy behavior directly above the registry and transport SPI. This record keeps the HA module explicit for later selector/statistics expansion.

Constructor Summary

Constructors

Constructor	Description
HaPolicy(boolean preferLocal)	Creates a compatibility policy with local preference and HP enabled.
HaPolicy(boolean preferLocal, boolean enableHpSelection, long benchmarkTtlMillis)	Creates an instance of a HaPolicy record class.

Method Summary

Modifier and Type	Method	Description
long	benchmarkTtlMillis()	Returns the value of the benchmarkTtlMillis record component.
static HaPolicy	defaults()	Returns the default policy.
boolean	enableHpSelection()	Returns the value of the enableHpSelection record component.
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.
boolean	preferLocal()	Returns the value of the preferLocal record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

HaPolicy

public HaPolicy(boolean preferLocal)

Creates a compatibility policy with local preference and HP enabled.

Parameters:

preferLocal - whether local candidates should be preferred

HaPolicy

public HaPolicy(boolean preferLocal,
 boolean enableHpSelection,
 long benchmarkTtlMillis)

Creates an instance of a HaPolicy record class.

Parameters:

preferLocal - the value for the preferLocal record component

enableHpSelection - the value for the enableHpSelection record component

benchmarkTtlMillis - the value for the benchmarkTtlMillis record component

Method Details

defaults

public static HaPolicy defaults()

Returns the default policy.

Returns:

default policy

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.

preferLocal

public boolean preferLocal()

Returns the value of the preferLocal record component.

Returns:

the value of the preferLocal record component

enableHpSelection

public boolean enableHpSelection()

Returns the value of the enableHpSelection record component.

Returns:

the value of the enableHpSelection record component

benchmarkTtlMillis

public long benchmarkTtlMillis()

Returns the value of the benchmarkTtlMillis record component.

Returns:

the value of the benchmarkTtlMillis record component