org.xvolks.jnative.pointers.memory
Class GlobalMemoryBlock

java.lang.Object
  org.xvolks.jnative.pointers.memory.AbstractMemoryBlock
      org.xvolks.jnative.pointers.memory.GlobalMemoryBlock

All Implemented Interfaces:

MemoryBlock

public class GlobalMemoryBlock
extends AbstractMemoryBlock

Field Summary

static int	GHND
static int	GMEM_FIXED
static int	GMEM_MOVEABLE
static int	GMEM_ZEROINIT
static int	GPTR

Constructor Summary

GlobalMemoryBlock(int size)

GlobalMemoryBlock(int size, int type)

Method Summary

void	dispose() Method dispose provides a way to free the memory
int	reserveMemory(int size) Method reserveMemory allocate a block of native memory

Methods inherited from class org.xvolks.jnative.pointers.memory.AbstractMemoryBlock

getPointer, getSize, setPointer, setSize

Methods inherited from class java.lang.Object

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

Field Detail

GMEM_FIXED

public static final int GMEM_FIXED

See Also:

Constant Field Values

GMEM_ZEROINIT

public static final int GMEM_ZEROINIT

See Also:

Constant Field Values

GPTR

public static final int GPTR

See Also:

Constant Field Values

GMEM_MOVEABLE

public static final int GMEM_MOVEABLE

See Also:

Constant Field Values

GHND

public static final int GHND

See Also:

Constant Field Values

Constructor Detail

GlobalMemoryBlock

public GlobalMemoryBlock(int size)
                  throws NativeException

Throws:

NativeException

GlobalMemoryBlock

public GlobalMemoryBlock(int size,
                         int type)
                  throws NativeException

Throws:

NativeException

Method Detail

reserveMemory

public int reserveMemory(int size)
                  throws NativeException

Method reserveMemory allocate a block of native memory

Parameters:

size - in bytes of the block

Returns:

a MemoryBlock representing the reserved memory

Throws:

NativeException

dispose

public void dispose()
             throws NativeException

Method dispose provides a way to free the memory

Throws:

NativeException