Class ExtentAlloc

java.lang.Object

org.lwjgl.system.Callback

org.lwjgl.system.jemalloc.ExtentAlloc

All Implemented Interfaces:

AutoCloseable, org.lwjgl.system.CallbackI, ExtentAllocI, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

public abstract class ExtentAlloc
extends org.lwjgl.system.Callback
implements ExtentAllocI

Callback function: extent_alloc_t

Nested Class Summary

Nested classes/interfaces inherited from class org.lwjgl.system.Callback

org.lwjgl.system.Callback.Descriptor

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

org.lwjgl.system.Pointer.Default

Field Summary

Fields inherited from interface ExtentAllocI

DESCRIPTOR

Modifier and Type	Field	Description
static final org.lwjgl.system.Callback.Descriptor	DESCRIPTOR

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Method Summary

Modifier and Type	Method	Description
static ExtentAlloc	create(long functionPointer)	Creates a ExtentAlloc instance from the specified function pointer.
static ExtentAlloc	create(ExtentAllocI instance)	Creates a ExtentAlloc instance that delegates to the specified ExtentAllocI instance.
static @Nullable ExtentAlloc	createSafe(long functionPointer)	Like create, but returns null if functionPointer is NULL.

Methods inherited from class org.lwjgl.system.Callback

address, equals, free, free, get, getSafe, hashCode, toString

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.CallbackI

address

Methods inherited from interface ExtentAllocI

callback, getDescriptor, invoke

Modifier and Type	Method	Description
default void	callback(long ret, long args)
default org.lwjgl.system.Callback.Descriptor	getDescriptor()
long	invoke(long extent_hooks, long new_addr, long size, long alignment, long zero, long commit, int arena_ind)	void * (* extent_alloc_t) (extent_hooks_t * extent_hooks, void * new_addr, size_t size, size_t alignment, bool * zero, bool * commit, unsigned int arena_ind)

Methods inherited from interface org.lwjgl.system.NativeResource

close

Method Details

create

public static ExtentAlloc create(long functionPointer)

Creates a ExtentAlloc instance from the specified function pointer.

Returns:

the new ExtentAlloc

createSafe

public static @Nullable ExtentAlloc createSafe(long functionPointer)

Like create, but returns null if functionPointer is NULL.

create

public static ExtentAlloc create(ExtentAllocI instance)

Creates a ExtentAlloc instance that delegates to the specified ExtentAllocI instance.