org.infinispan.marshall.core

Class WrappedByteArraySizeCalculator<K,V>

java.lang.Object

org.infinispan.commons.util.AbstractEntrySizeCalculatorHelper<K,V>

org.infinispan.marshall.core.WrappedByteArraySizeCalculator<K,V>

All Implemented Interfaces:

EntrySizeCalculator<K,V>

public class WrappedByteArraySizeCalculator<K,V>
extends AbstractEntrySizeCalculatorHelper<K,V>

Size calculator that supports a WrappedByteArray by adding its size and the underlying byte[].

Since:

9.0

Author:

wburns

Field Summary

Fields inherited from class org.infinispan.commons.util.AbstractEntrySizeCalculatorHelper

HEADER_AND_CLASS_REFERENCE, OBJECT_SIZE, POINTER_SIZE

Constructor Summary

Constructors

Constructor and Description
WrappedByteArraySizeCalculator(EntrySizeCalculator<?,?> chained)

Method Summary

Modifier and Type	Method and Description
long	calculateSize(K key, V value) Method used to calculate how much memory in size the key and value use.

Methods inherited from class org.infinispan.commons.util.AbstractEntrySizeCalculatorHelper

roundUpToNearest8

Methods inherited from class java.lang.Object

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

Constructor Detail

WrappedByteArraySizeCalculator

public WrappedByteArraySizeCalculator(EntrySizeCalculator<?,?> chained)

Method Detail

calculateSize

public long calculateSize(K key,
                          V value)

Description copied from interface: EntrySizeCalculator

Method used to calculate how much memory in size the key and value use.

Parameters:

key - The key for this entry to be used in size calculation

value - The value for this entry to be used in size calculation

Returns:

The size approximately in memory the key and value use