com.orientechnologies.orient.core.storage.index.hashindex.local.v2

Class HashIndexNullBucketV2<V>

java.lang.Object

com.orientechnologies.orient.core.storage.impl.local.paginated.base.ODurablePage

com.orientechnologies.orient.core.storage.index.hashindex.local.v2.HashIndexNullBucketV2<V>

public final class HashIndexNullBucketV2<V>
extends ODurablePage

Since:

4/25/14

Author:

Andrey Lomakin (a.lomakin-at-orientdb.com)

Field Summary

Fields inherited from class com.orientechnologies.orient.core.storage.impl.local.paginated.base.ODurablePage

CRC32_OFFSET, MAGIC_NUMBER_OFFSET, MAX_PAGE_SIZE_BYTES, NEXT_FREE_POSITION, WAL_POSITION_OFFSET, WAL_SEGMENT_OFFSET

Constructor Summary

Constructors

Constructor and Description
HashIndexNullBucketV2(OCacheEntry cacheEntry)

Method Summary

Modifier and Type	Method and Description
byte[]	getRawValue(OBinarySerializer<V> valueSerializer)
V	getValue(OBinarySerializer<V> valueSerializer)
void	init()
void	removeValue(byte[] prevValue)
void	setValue(byte[] value, byte[] oldValue)

Methods inherited from class com.orientechnologies.orient.core.storage.impl.local.paginated.base.ODurablePage

addPageOperation, deserializeFromDirectMemory, getBinaryValue, getByteValue, getCacheEntry, getChanges, getIntValue, getLogSequenceNumber, getLogSequenceNumberFromPage, getLongValue, getLsn, getLSN, getObjectSizeInDirectMemory, getPageData, getShortValue, moveData, restoreChanges, setBinaryValue, setByteValue, setIntValue, setLongValue, setLsn, setPageLSN, setShortValue, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

HashIndexNullBucketV2

public HashIndexNullBucketV2(OCacheEntry cacheEntry)

Method Detail

init

public void init()

setValue

public void setValue(byte[] value,
                     byte[] oldValue)

getRawValue

public byte[] getRawValue(OBinarySerializer<V> valueSerializer)

getValue

public V getValue(OBinarySerializer<V> valueSerializer)

removeValue

public void removeValue(byte[] prevValue)