Package org.lwjgl.system.jemalloc

Class ExtentDecommit

java.lang.Object

org.lwjgl.system.Callback

org.lwjgl.system.jemalloc.ExtentDecommit

All Implemented Interfaces:

AutoCloseable, CallbackI, ExtentDecommitI, NativeResource, Pointer

public abstract class ExtentDecommit
extends Callback
implements ExtentDecommitI

Instances of this class may be set to the ExtentHooks struct.

Type

 bool (*ExtentDecommitI.invoke(long, long, long, long, long, int)) (
     extent_hooks_t *extent_hooks,
     void *addr,
     size_t size,
     size_t offset,
     size_t length,
     unsigned int arena_ind
 )

Nested Class Summary

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

Pointer.Default

Field Summary

Fields inherited from interface org.lwjgl.system.jemalloc.ExtentDecommitI

CIF

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 ExtentDecommit	create(long functionPointer)	Creates a ExtentDecommit instance from the specified function pointer.
static ExtentDecommit	create(ExtentDecommitI instance)	Creates a ExtentDecommit instance that delegates to the specified ExtentDecommitI instance.
static ExtentDecommit	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 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.CallbackI

address

Methods inherited from interface org.lwjgl.system.jemalloc.ExtentDecommitI

callback, getCallInterface, invoke

Methods inherited from interface org.lwjgl.system.NativeResource

close

Method Details

create

public static ExtentDecommit create(long functionPointer)

Creates a ExtentDecommit instance from the specified function pointer.

Returns:

the new ExtentDecommit

createSafe

@Nullable
public static ExtentDecommit createSafe(long functionPointer)

Like create, but returns null if functionPointer is NULL.

create

public static ExtentDecommit create(ExtentDecommitI instance)

Creates a ExtentDecommit instance that delegates to the specified ExtentDecommitI instance.