Package org.lwjgl.system.jemalloc

Class MallocMessageCallback

java.lang.Object

org.lwjgl.system.Callback

org.lwjgl.system.jemalloc.MallocMessageCallback

All Implemented Interfaces:

AutoCloseable, CallbackI, MallocMessageCallbackI, NativeResource, Pointer

public abstract class MallocMessageCallback
extends Callback
implements MallocMessageCallbackI

Instances of this class may be passed to the malloc_usable_size method.

Type

 void (*MallocMessageCallbackI.invoke(long, long)) (
     void *cbopaque,
     char const *s
 )

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.MallocMessageCallbackI

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 MallocMessageCallback	create(long functionPointer)	Creates a MallocMessageCallback instance from the specified function pointer.
static MallocMessageCallback	create(MallocMessageCallbackI instance)	Creates a MallocMessageCallback instance that delegates to the specified MallocMessageCallbackI instance.
static MallocMessageCallback	createSafe(long functionPointer)	Like create, but returns null if functionPointer is NULL.
static String	getMessage(long s)	Converts the specified MallocMessageCallback arguments to a String.

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.MallocMessageCallbackI

callback, getCallInterface, invoke

Methods inherited from interface org.lwjgl.system.NativeResource

close

Method Details

create

public static MallocMessageCallback create(long functionPointer)

Creates a MallocMessageCallback instance from the specified function pointer.

Returns:

the new MallocMessageCallback

createSafe

@Nullable
public static MallocMessageCallback createSafe(long functionPointer)

Like create, but returns null if functionPointer is NULL.

create

public static MallocMessageCallback create(MallocMessageCallbackI instance)

Creates a MallocMessageCallback instance that delegates to the specified MallocMessageCallbackI instance.

getMessage

public static String getMessage(long s)

Converts the specified MallocMessageCallback arguments to a String.

This method may only be used inside a MallocMessageCallback invocation.

Parameters:

s - the MallocMessageCallback s argument

Returns:

the message as a String