Package com.tangosol.net.topic

Class FixedElementCalculator

java.lang.Object

com.tangosol.net.topic.FixedElementCalculator

All Implemented Interfaces:

NamedTopic.ElementCalculator

public class FixedElementCalculator
extends Object
implements NamedTopic.ElementCalculator

A fixed implementation of a NamedTopic.ElementCalculator that gives all elements a size of 1.

Since:

21.06

Author:

Jonathan Knight 2021.05.17

Field Summary

Fields

Modifier and Type	Field	Description
static final FixedElementCalculator	INSTANCE

Constructor Summary

Constructors

Constructor	Description
FixedElementCalculator()

Method Summary

Modifier and Type	Method	Description
int	calculateUnits(Binary binElement)	Calculate cost for the specified element.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tangosol.net.topic.NamedTopic.ElementCalculator

getName

Field Details

INSTANCE

public static final FixedElementCalculator INSTANCE

Constructor Details

FixedElementCalculator

public FixedElementCalculator()

Method Details

calculateUnits

public int calculateUnits(Binary binElement)

Description copied from interface: NamedTopic.ElementCalculator

Calculate cost for the specified element.

Specified by:

calculateUnits in interface NamedTopic.ElementCalculator

Parameters:

binElement - the element value (in serialized Binary form) to evaluate for unit cost

Returns:

an integer value 0 or greater, with a larger value signifying a higher cost