com.orientechnologies.orient.core.storage.cache

Class OAbstractWriteCache

java.lang.Object

com.orientechnologies.orient.core.storage.cache.OAbstractWriteCache

Direct Known Subclasses:

ODirectMemoryOnlyDiskCache, OWOWCache

public class OAbstractWriteCache
extends Object

Constructor Summary

Constructors

Constructor and Description
OAbstractWriteCache()

Method Summary

Modifier and Type	Method and Description
static long	checkFileIdCompatibility(int storageId, long fileId)
static long	composeFileId(int storageId, int fileId)
static int	extractFileId(long fileId)
static int	extractStorageId(long fileId)

Methods inherited from class java.lang.Object

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

Constructor Detail

OAbstractWriteCache

public OAbstractWriteCache()

Method Detail

composeFileId

public static long composeFileId(int storageId,
                                 int fileId)

extractFileId

public static int extractFileId(long fileId)

extractStorageId

public static int extractStorageId(long fileId)

checkFileIdCompatibility

public static long checkFileIdCompatibility(int storageId,
                                            long fileId)