Uses of Interface
org.janusgraph.diskstorage.keycolumnvalue.KeyColumnValueStore

Packages that use KeyColumnValueStore

Package	Description
org.janusgraph.diskstorage.configuration.backend
org.janusgraph.diskstorage.idmanagement
org.janusgraph.diskstorage.keycolumnvalue
org.janusgraph.diskstorage.keycolumnvalue.cache
org.janusgraph.diskstorage.keycolumnvalue.inmemory
org.janusgraph.diskstorage.keycolumnvalue.keyvalue
org.janusgraph.diskstorage.keycolumnvalue.ttl
org.janusgraph.diskstorage.locking.consistentkey
org.janusgraph.diskstorage.log.kcvs
org.janusgraph.diskstorage.util

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.configuration.backend

Constructors in org.janusgraph.diskstorage.configuration.backend with parameters of type KeyColumnValueStore

Constructor and Description
KCVSConfiguration(BackendOperation.TransactionalProvider txProvider, Configuration config, KeyColumnValueStore store, String identifier)

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.idmanagement

Constructors in org.janusgraph.diskstorage.idmanagement with parameters of type KeyColumnValueStore

Constructor and Description
ConsistentKeyIDAuthority(KeyColumnValueStore idStore, StoreManager manager, Configuration config)

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.keycolumnvalue

Classes in org.janusgraph.diskstorage.keycolumnvalue that implement KeyColumnValueStore

Modifier and Type	Class and Description
class	KCVSProxy Wraps a KeyColumnValueStore as a proxy as a basis for other wrappers
class	ReadOnlyKeyColumnValueStore Wraps a KeyColumnValueStore and throws exceptions when a mutation is attempted.

Fields in org.janusgraph.diskstorage.keycolumnvalue declared as KeyColumnValueStore

Modifier and Type	Field and Description
protected KeyColumnValueStore	KCVSProxy.store

Methods in org.janusgraph.diskstorage.keycolumnvalue that return KeyColumnValueStore

Modifier and Type	Method and Description
default KeyColumnValueStore	KeyColumnValueStoreManager.openDatabase(String name) Opens an ordered database by the given name.
KeyColumnValueStore	KeyColumnValueStoreManager.openDatabase(String name, StoreMetaData.Container metaData) Opens an ordered database by the given name.
KeyColumnValueStore	KCVSManagerProxy.openDatabase(String name, StoreMetaData.Container metaData)

Methods in org.janusgraph.diskstorage.keycolumnvalue with parameters of type KeyColumnValueStore

Modifier and Type	Method and Description
static boolean	KCVSUtil.containsKey(KeyColumnValueStore store, StaticBuffer key, int maxColumnLength, StoreTransaction txh)
static boolean	KCVSUtil.containsKey(KeyColumnValueStore store, StaticBuffer key, StoreTransaction txh)
static boolean	KCVSUtil.containsKeyColumn(KeyColumnValueStore store, StaticBuffer key, StaticBuffer column, StoreTransaction txh) Returns true if the specified key-column pair exists in the store.
static StaticBuffer	KCVSUtil.get(KeyColumnValueStore store, StaticBuffer key, StaticBuffer column, StoreTransaction txh) Retrieves the value for the specified column and key under the given transaction from the store if such exists, otherwise returns NULL
static KeyIterator	KCVSUtil.getKeys(KeyColumnValueStore store, SliceQuery slice, StoreFeatures features, int keyLength, StoreTransaction txh)
static KeyIterator	KCVSUtil.getKeys(KeyColumnValueStore store, StoreFeatures features, int keyLength, int sliceLength, StoreTransaction txh)

Constructors in org.janusgraph.diskstorage.keycolumnvalue with parameters of type KeyColumnValueStore

Constructor and Description
KCVSProxy(KeyColumnValueStore store)
ReadOnlyKeyColumnValueStore(KeyColumnValueStore store)

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.keycolumnvalue.cache

Classes in org.janusgraph.diskstorage.keycolumnvalue.cache that implement KeyColumnValueStore

Modifier and Type	Class and Description
class	ExpirationKCVSCache
class	KCVSCache
class	NoKCVSCache

Constructors in org.janusgraph.diskstorage.keycolumnvalue.cache with parameters of type KeyColumnValueStore

Constructor and Description
ExpirationKCVSCache(KeyColumnValueStore store, String metricsName, long cacheTimeMS, long invalidationGracePeriodMS, long maximumByteSize)
KCVSCache(KeyColumnValueStore store, String metricsName)
NoKCVSCache(KeyColumnValueStore store)

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.keycolumnvalue.inmemory

Classes in org.janusgraph.diskstorage.keycolumnvalue.inmemory that implement KeyColumnValueStore

Modifier and Type	Class and Description
class	InMemoryKeyColumnValueStore An in-memory implementation of KeyColumnValueStore.

Methods in org.janusgraph.diskstorage.keycolumnvalue.inmemory that return KeyColumnValueStore

Modifier and Type	Method and Description
KeyColumnValueStore	InMemoryStoreManager.openDatabase(String name, StoreMetaData.Container metaData)

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.keycolumnvalue.keyvalue

Classes in org.janusgraph.diskstorage.keycolumnvalue.keyvalue that implement KeyColumnValueStore

Modifier and Type	Class and Description
class	BaseKeyColumnValueAdapter
class	OrderedKeyValueStoreAdapter Wraps a OrderedKeyValueStore and exposes it as a KeyColumnValueStore.

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.keycolumnvalue.ttl

Classes in org.janusgraph.diskstorage.keycolumnvalue.ttl that implement KeyColumnValueStore

Modifier and Type	Class and Description
class	TTLKCVS

Methods in org.janusgraph.diskstorage.keycolumnvalue.ttl that return KeyColumnValueStore

Modifier and Type	Method and Description
KeyColumnValueStore	TTLKCVSManager.openDatabase(String name)
KeyColumnValueStore	TTLKCVSManager.openDatabase(String name, StoreMetaData.Container metaData)

Constructors in org.janusgraph.diskstorage.keycolumnvalue.ttl with parameters of type KeyColumnValueStore

Constructor and Description
TTLKCVS(KeyColumnValueStore store, int ttl)

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.locking.consistentkey

Classes in org.janusgraph.diskstorage.locking.consistentkey that implement KeyColumnValueStore

Modifier and Type	Class and Description
class	ExpectedValueCheckingStore A KeyColumnValueStore wrapper intended for non-transactional stores that forwards all but these two methods to an encapsulated store instance:

Methods in org.janusgraph.diskstorage.locking.consistentkey that return KeyColumnValueStore

Modifier and Type	Method and Description
KeyColumnValueStore	ExpectedValueCheckingStoreManager.openDatabase(String name)

Constructors in org.janusgraph.diskstorage.locking.consistentkey with parameters of type KeyColumnValueStore

Constructor and Description
Builder(KeyColumnValueStore store, StoreManager manager)
ExpectedValueCheckingStore(KeyColumnValueStore store, Locker locker)
StandardLockCleanerRunnable(KeyColumnValueStore store, KeyColumn target, StoreTransaction tx, ConsistentKeyLockerSerializer serializer, Instant cutoff, TimestampProvider times)
StandardLockCleanerService(KeyColumnValueStore store, ConsistentKeyLockerSerializer serializer, ExecutorService exec, Duration cooldown, TimestampProvider times)
StandardLockCleanerService(KeyColumnValueStore store, ConsistentKeyLockerSerializer serializer, TimestampProvider times)

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.log.kcvs

Constructors in org.janusgraph.diskstorage.log.kcvs with parameters of type KeyColumnValueStore

Constructor and Description
KCVSLog(String name, KCVSLogManager manager, KeyColumnValueStore store, Configuration config)

Uses of KeyColumnValueStore in org.janusgraph.diskstorage.util

Classes in org.janusgraph.diskstorage.util that implement KeyColumnValueStore

Modifier and Type	Class and Description
class	MetricInstrumentedStore This class instruments an arbitrary KeyColumnValueStore backend with Metrics.

Methods in org.janusgraph.diskstorage.util that return KeyColumnValueStore

Modifier and Type	Method and Description
KeyColumnValueStore	MetricInstrumentedStoreManager.openDatabase(String name, StoreMetaData.Container metaData)

Constructors in org.janusgraph.diskstorage.util with parameters of type KeyColumnValueStore

Constructor and Description
MetricInstrumentedStore(KeyColumnValueStore backend, String metricsStoreName)