com.jniwrapper

Interface MemoryBuffer

All Superinterfaces:

DataBuffer

All Known Implementing Classes:

ParameterBufferImpl

public interface MemoryBuffer
extends DataBuffer

Data source associated with an allocated native memory block.

Method Summary

Modifier and Type	Method and Description
long	getHandle() Returns native memory handle (usually block address).
int	getLength() Returns the length of allocated memory block.
void	setupReallocation(long reallocatedHandle, int newSize) Sets new handle and size after this block has been reallocated outside of this block's code.

Methods inherited from interface com.jniwrapper.DataBuffer

readByte, readByteArray, readByteArray, readCallbackReference, readInt, readLong, readPointer, readShort, resize, writeByte, writeByteArray, writeByteArray, writeCallbackReference, writeInt, writeLong, writePointer, writeShort

Method Detail

getHandle

long getHandle()

Returns native memory handle (usually block address).

getLength

int getLength()

Returns the length of allocated memory block. Memory access methods may check that all accessed data is within allocated bounds, but this is not guaranteed.

setupReallocation

void setupReallocation(long reallocatedHandle,
                       int newSize)

Sets new handle and size after this block has been reallocated outside of this block's code.