org.apache.arrow.memory

Interface AllocationListener

public interface AllocationListener

An allocation listener being notified for allocation/deallocation

It is expected to be called from multiple threads and as such, provider should take care of making the implementation thread-safe

Field Summary

Fields

Modifier and Type	Field and Description
static AllocationListener	NOOP

Method Summary

Methods

Modifier and Type	Method and Description
void	onAllocation(long size) Called each time a new buffer is allocated

Field Detail

NOOP

static final AllocationListener NOOP

Method Detail

onAllocation

void onAllocation(long size)

Called each time a new buffer is allocated

Parameters:

size - the buffer size being allocated