Package com.gigaspaces.blobstore.pmem

Class PmemMemoryPool

java.lang.Object

com.j_spaces.core.cache.blobStore.memory_pool.AbstractMemoryPool

com.gigaspaces.blobstore.pmem.PmemMemoryPool

public class PmemMemoryPool
extends AbstractMemoryPool

Since:

12.3

Author:

Yael Nahon

Field Summary

Fields inherited from class com.j_spaces.core.cache.blobStore.memory_pool.AbstractMemoryPool

threshold

Constructor Summary

Constructors

Constructor	Description
PmemMemoryPool(long threshold, String pmemPath, boolean verbose)

Method Summary

Modifier and Type	Method	Description
void	close()
void	delete(IBlobStoreOffHeapInfo info)
void	executeBulk(byte[] operations, long[] offsets, short[] types, Object[] operationsData)
byte[]	get(IBlobStoreOffHeapInfo info)
String	getPmemDataFile()
String	getPmemPath()
long	getUsedBytes()
void	initMetrics(MetricRegistrator metricRegistrator)
void	initPool(String spaceName)
boolean	isOffHeap()
boolean	isPmem()
void	register(String typeName, short typeCode)
void	unregister(String typeName, short typeCode)
void	update(IBlobStoreOffHeapInfo info, byte[] buf)
void	write(IBlobStoreOffHeapInfo info, byte[] buf)

Methods inherited from class com.j_spaces.core.cache.blobStore.memory_pool.AbstractMemoryPool

getMetricRegistrator, getThreshold, metricsPath, percent, setMetricRegistrator

Methods inherited from class java.lang.Object

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

Constructor Details

PmemMemoryPool

public PmemMemoryPool(long threshold,
 String pmemPath,
 boolean verbose)

Method Details

initPool

public void initPool(String spaceName)

getPmemPath

public String getPmemPath()

getPmemDataFile

public String getPmemDataFile()

executeBulk

public void executeBulk(byte[] operations,
 long[] offsets,
 short[] types,
 Object[] operationsData)

initMetrics

public void initMetrics(MetricRegistrator metricRegistrator)

Specified by:

initMetrics in class AbstractMemoryPool

register

public void register(String typeName,
 short typeCode)

Specified by:

register in class AbstractMemoryPool

unregister

public void unregister(String typeName,
 short typeCode)

Specified by:

unregister in class AbstractMemoryPool

getUsedBytes

public long getUsedBytes()

Specified by:

getUsedBytes in class AbstractMemoryPool

write

public void write(IBlobStoreOffHeapInfo info,
 byte[] buf)

Specified by:

write in class AbstractMemoryPool

get

public byte[] get(IBlobStoreOffHeapInfo info)

Specified by:

get in class AbstractMemoryPool

update

public void update(IBlobStoreOffHeapInfo info,
 byte[] buf)

Specified by:

update in class AbstractMemoryPool

delete

public void delete(IBlobStoreOffHeapInfo info)

Specified by:

delete in class AbstractMemoryPool

isPmem

public boolean isPmem()

Specified by:

isPmem in class AbstractMemoryPool

isOffHeap

public boolean isOffHeap()

Specified by:

isOffHeap in class AbstractMemoryPool

close

public void close()

Specified by:

close in class AbstractMemoryPool