Class NativeMemoryManager

java.lang.Object

jnr.ffi.provider.jffi.NativeMemoryManager

All Implemented Interfaces:

MemoryManager

public class NativeMemoryManager
extends Object
implements MemoryManager

Field Summary

Fields

Modifier and Type	Field	Description
private final long	addressMask
private final Runtime	runtime

Constructor Summary

Constructors

Constructor	Description
NativeMemoryManager(NativeRuntime runtime)

Method Summary

Modifier and Type	Method	Description
Pointer	allocate(int size)
Pointer	allocateDirect(int size)
Pointer	allocateDirect(int size, boolean clear)
Pointer	allocateDirect(long size)
Pointer	allocateDirect(long size, boolean clear)
Pointer	allocateTemporary(int size)
Pointer	allocateTemporary(int size, boolean clear)
Pointer	newOpaquePointer(long address)
Pointer	newPointer(long address)
Pointer	newPointer(long address, long size)
Pointer	newPointer(ByteBuffer buffer)

Methods inherited from class Object

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

Field Details

runtime

private final Runtime runtime

addressMask

private final long addressMask

Constructor Details

NativeMemoryManager

public NativeMemoryManager(NativeRuntime runtime)

Method Details

allocate

public Pointer allocate(int size)

Specified by:

allocate in interface MemoryManager

allocateDirect

public Pointer allocateDirect(int size)

Specified by:

allocateDirect in interface MemoryManager

allocateDirect

public Pointer allocateDirect(long size)

Specified by:

allocateDirect in interface MemoryManager

allocateDirect

public Pointer allocateDirect(int size,
 boolean clear)

Specified by:

allocateDirect in interface MemoryManager

allocateDirect

public Pointer allocateDirect(long size,
 boolean clear)

Specified by:

allocateDirect in interface MemoryManager

allocateTemporary

public Pointer allocateTemporary(int size)

allocateTemporary

public Pointer allocateTemporary(int size,
 boolean clear)

Specified by:

allocateTemporary in interface MemoryManager

newPointer

public Pointer newPointer(ByteBuffer buffer)

Specified by:

newPointer in interface MemoryManager

newPointer

public Pointer newPointer(long address)

Specified by:

newPointer in interface MemoryManager

newPointer

public Pointer newPointer(long address,
 long size)

Specified by:

newPointer in interface MemoryManager

newOpaquePointer

public Pointer newOpaquePointer(long address)

Specified by:

newOpaquePointer in interface MemoryManager