Package com.orientechnologies.orient.core.index.engine

Interface OSingleValueIndexEngine

All Superinterfaces:

OBaseIndexEngine, OV1IndexEngine

All Known Implementing Classes:

OCellBTreeSingleValueIndexEngine

public interface OSingleValueIndexEngine
extends OV1IndexEngine

Field Summary

Fields inherited from interface com.orientechnologies.orient.core.index.engine.OV1IndexEngine

API_VERSION

Method Summary

Modifier and Type	Method	Description
default boolean	isMultiValue()
boolean	remove(OAtomicOperation atomicOperation, Object key)
boolean	validatedPut(OAtomicOperation atomicOperation, Object key, ORID value, IndexEngineValidator<Object,ORID> validator)

Methods inherited from interface com.orientechnologies.orient.core.index.engine.OBaseIndexEngine

acquireAtomicExclusiveLock, applyTxChanges, clear, close, create, delete, descStream, flush, getId, getIndexNameByKey, getName, getUniqueIndexVersion, hasRangeQuerySupport, hasRidBagTreesSupport, init, iterateEntriesBetween, iterateEntriesMajor, iterateEntriesMinor, keyStream, load, remove, size, stream, updateUniqueIndexVersion

Methods inherited from interface com.orientechnologies.orient.core.index.engine.OV1IndexEngine

get, getEngineAPIVersion, put

Method Details

validatedPut

boolean validatedPut(OAtomicOperation atomicOperation,
 Object key,
 ORID value,
 IndexEngineValidator<Object,ORID> validator)

Specified by:

validatedPut in interface OBaseIndexEngine

remove

boolean remove(OAtomicOperation atomicOperation,
 Object key)

Specified by:

remove in interface OBaseIndexEngine

isMultiValue

default boolean isMultiValue()

Specified by:

isMultiValue in interface OV1IndexEngine