delta

Class PretendSizer

java.lang.Object

com.gemstone.gemfire.cache.util.ObjectSizerImpl

delta.PretendSizer

All Implemented Interfaces:

com.gemstone.gemfire.cache.util.ObjectSizer, Serializable

public class PretendSizer
extends com.gemstone.gemfire.cache.util.ObjectSizerImpl
implements Serializable

Used by eviction tests to cause serialized values to be a very different size than deserialized. This sizer does not accurately reflect the size of the object rather it just claims an object is a particular size so the test can ensure that the product is using the sizer to determine sizes.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static long	numberOfCalls

Fields inherited from interface com.gemstone.gemfire.cache.util.ObjectSizer

DEFAULT, REFLECTION_SIZE, SIZE_CLASS_ONCE

Constructor Summary

Constructors

Constructor and Description
PretendSizer()

Method Summary

Modifier and Type	Method and Description
int	getSize(Object o) Just return the myValue field of the expected ValueHolder argument.
int	sizeof(Object o)

Methods inherited from class java.lang.Object

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

Field Detail

numberOfCalls

public static long numberOfCalls

Constructor Detail

PretendSizer

public PretendSizer()

Method Detail

sizeof

public int sizeof(Object o)

Specified by:

sizeof in interface com.gemstone.gemfire.cache.util.ObjectSizer

Overrides:

sizeof in class com.gemstone.gemfire.cache.util.ObjectSizerImpl

getSize

public int getSize(Object o)

Just return the myValue field of the expected ValueHolder argument. This is not really the object's size, but the product should use it as the size anyway.

Parameters:

o - The object to return the pretend size for (must be an instance of util.ValueHolder.

Returns:

The pretend size.