Package one.microstream.memory

Class MemorySizeProperties.Unsupported

java.lang.Object

one.microstream.memory.MemorySizeProperties.Unsupported

All Implemented Interfaces:

MemorySizeProperties

Enclosing interface:

MemorySizeProperties

public static final class MemorySizeProperties.Unsupported
extends Object
implements MemorySizeProperties

Default implementation that returns {@value -1} for every method.

Nested Class Summary

Nested classes/interfaces inherited from interface one.microstream.memory.MemorySizeProperties

MemorySizeProperties.Unsupported

Constructor Summary

Constructors

Constructor	Description
Unsupported()

Method Summary

Modifier and Type	Method	Description
long	byteSizeArray_boolean(long elementCount)
long	byteSizeArray_byte(long elementCount)
long	byteSizeArray_char(long elementCount)
long	byteSizeArray_double(long elementCount)
long	byteSizeArray_float(long elementCount)
long	byteSizeArray_int(long elementCount)
long	byteSizeArray_long(long elementCount)
long	byteSizeArray_short(long elementCount)
long	byteSizeArrayObject(long elementCount)
int	byteSizeFieldValue(Class<?> type)
int	byteSizeInstance(Class<?> type)
int	byteSizeObjectHeader(Class<?> type)
int	byteSizeReference()
int	pageSize()	Returns the system's memory "page size" (whatever that may be exactely for a given system).

Methods inherited from class java.lang.Object

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

Methods inherited from interface one.microstream.memory.MemorySizeProperties

byteSizeFieldValue

Constructor Detail

Unsupported

public Unsupported()

Method Detail

pageSize

public final int pageSize()

Description copied from interface: MemorySizeProperties

Returns the system's memory "page size" (whatever that may be exactely for a given system). Use with care (and the dependency to a system value in mind!).

Specified by:

pageSize in interface MemorySizeProperties

Returns:

the system's memory "page size".

byteSizeReference

public final int byteSizeReference()

Specified by:

byteSizeReference in interface MemorySizeProperties

byteSizeInstance

public final int byteSizeInstance(Class<?> type)

Specified by:

byteSizeInstance in interface MemorySizeProperties

byteSizeObjectHeader

public final int byteSizeObjectHeader(Class<?> type)

Specified by:

byteSizeObjectHeader in interface MemorySizeProperties

byteSizeFieldValue

public final int byteSizeFieldValue(Class<?> type)

Specified by:

byteSizeFieldValue in interface MemorySizeProperties

byteSizeArray_byte

public final long byteSizeArray_byte(long elementCount)

Specified by:

byteSizeArray_byte in interface MemorySizeProperties

byteSizeArray_boolean

public final long byteSizeArray_boolean(long elementCount)

Specified by:

byteSizeArray_boolean in interface MemorySizeProperties

byteSizeArray_short

public final long byteSizeArray_short(long elementCount)

Specified by:

byteSizeArray_short in interface MemorySizeProperties

byteSizeArray_char

public final long byteSizeArray_char(long elementCount)

Specified by:

byteSizeArray_char in interface MemorySizeProperties

byteSizeArray_int

public final long byteSizeArray_int(long elementCount)

Specified by:

byteSizeArray_int in interface MemorySizeProperties

byteSizeArray_float

public final long byteSizeArray_float(long elementCount)

Specified by:

byteSizeArray_float in interface MemorySizeProperties

byteSizeArray_long

public final long byteSizeArray_long(long elementCount)

Specified by:

byteSizeArray_long in interface MemorySizeProperties

byteSizeArray_double

public final long byteSizeArray_double(long elementCount)

Specified by:

byteSizeArray_double in interface MemorySizeProperties

byteSizeArrayObject

public final long byteSizeArrayObject(long elementCount)

Specified by:

byteSizeArrayObject in interface MemorySizeProperties