com.orientechnologies.orient.core.storage.index.sbtree.singlevalue

Interface OCellBTreeSingleValue<K>

All Known Implementing Classes:

CellBTreeSingleValueV1, CellBTreeSingleValueV3

public interface OCellBTreeSingleValue<K>

Method Summary

Modifier and Type	Method and Description
void	acquireAtomicExclusiveLock()
void	close()
void	create(OAtomicOperation atomicOperation, OBinarySerializer<K> keySerializer, OType[] keyTypes, int keySize, OEncryption encryption)
void	delete(OAtomicOperation atomicOperation)
K	firstKey()
ORID	get(K key)
Stream<ORawPair<K,ORID>>	iterateEntriesBetween(K keyFrom, boolean fromInclusive, K keyTo, boolean toInclusive, boolean ascSortOrder)
Stream<ORawPair<K,ORID>>	iterateEntriesMajor(K key, boolean inclusive, boolean ascSortOrder)
Stream<ORawPair<K,ORID>>	iterateEntriesMinor(K key, boolean inclusive, boolean ascSortOrder)
Stream<K>	keyStream()
K	lastKey()
void	load(String name, int keySize, OType[] keyTypes, OBinarySerializer<K> keySerializer, OEncryption encryption)
void	put(OAtomicOperation atomicOperation, K key, ORID value)
ORID	remove(OAtomicOperation atomicOperation, K key)
long	size()
boolean	validatedPut(OAtomicOperation atomicOperation, K key, ORID value, OBaseIndexEngine.Validator<K,ORID> validator)

Method Detail

create

void create(OAtomicOperation atomicOperation,
            OBinarySerializer<K> keySerializer,
            OType[] keyTypes,
            int keySize,
            OEncryption encryption)
     throws IOException

Throws:

IOException

get

ORID get(K key)

put

void put(OAtomicOperation atomicOperation,
         K key,
         ORID value)
  throws IOException

Throws:

IOException

validatedPut

boolean validatedPut(OAtomicOperation atomicOperation,
                     K key,
                     ORID value,
                     OBaseIndexEngine.Validator<K,ORID> validator)
              throws IOException

Throws:

IOException

close

void close()

delete

void delete(OAtomicOperation atomicOperation)
     throws IOException

Throws:

IOException

load

void load(String name,
          int keySize,
          OType[] keyTypes,
          OBinarySerializer<K> keySerializer,
          OEncryption encryption)

size

long size()

remove

ORID remove(OAtomicOperation atomicOperation,
            K key)
     throws IOException

Throws:

IOException

iterateEntriesMinor

Stream<ORawPair<K,ORID>> iterateEntriesMinor(K key,
                                             boolean inclusive,
                                             boolean ascSortOrder)

iterateEntriesMajor

Stream<ORawPair<K,ORID>> iterateEntriesMajor(K key,
                                             boolean inclusive,
                                             boolean ascSortOrder)

firstKey

K firstKey()

lastKey

K lastKey()

keyStream

Stream<K> keyStream()

iterateEntriesBetween

Stream<ORawPair<K,ORID>> iterateEntriesBetween(K keyFrom,
                                               boolean fromInclusive,
                                               K keyTo,
                                               boolean toInclusive,
                                               boolean ascSortOrder)

acquireAtomicExclusiveLock

void acquireAtomicExclusiveLock()