Package org.apache.cassandra.utils.memory

Class MemtableAllocator.SubAllocator

java.lang.Object

org.apache.cassandra.utils.memory.MemtableAllocator.SubAllocator

Enclosing class:

MemtableAllocator

public static class MemtableAllocator.SubAllocator
extends java.lang.Object

Mark the BB as unused, permitting it to be reclaimed

Method Summary

Modifier and Type	Method	Description
void	adjust(long size, OpOrder.Group opGroup)	Like allocate, but permits allocations to be negative.
void	allocate(long size, OpOrder.Group opGroup)
long	getReclaiming()
float	ownershipRatio()
long	owns()

Methods inherited from class java.lang.Object

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

Method Detail

adjust

public void adjust(long size,
                   OpOrder.Group opGroup)

Like allocate, but permits allocations to be negative.

allocate

public void allocate(long size,
                     OpOrder.Group opGroup)

owns

public long owns()

getReclaiming

public long getReclaiming()

ownershipRatio

public float ownershipRatio()