Package com.orientechnologies.orient.core.index

Interface Summary

Interface	Description
OIndex<T>	Basic interface to handle index.
OIndexCallback
OIndexCursor	Presentation of OrientDB index cursor for point and range queries.
OIndexDefinition	Presentation of index that is used information and contained in document OClass .
OIndexDefinitionMultiValue	Interface that indicates that index definition is based on collection of values but not on single value.
OIndexEngine
OIndexEngine.Validator<K,V>	Put operation validator.
OIndexEngine.ValuesTransformer
OIndexFactory
OIndexInternal<T>	Interface to handle index.
OIndexKeyCursor
OIndexManager	Manager of indexes.

Class Summary

Class	Description
ClassIndexManagerRemote	Created by tglman on 29/04/16.
OAbstractIndexDefinition	Abstract index definiton implementation.
OAbstractIndexDefinitionMultiValue	Base class for all multivalue index definitions that contains base functionality which can be reused by concrete implementations.
OAlwaysGreaterKey	Key that is used in com.orientechnologies.orient.core.index.mvrbtree.OMVRBTree for partial composite key search.
OAlwaysLessKey	Key that is used in com.orientechnologies.orient.core.index.mvrbtree.OMVRBTree for partial composite key search.
OClassIndexManager	Handles indexing when records change.
OCompositeCollate	Collate implementation used on composite indexes.
OCompositeIndexCursor
OCompositeIndexDefinition	Index that consist of several indexDefinitions like OPropertyIndexDefinition.
OCompositeKey	Container for the list of heterogeneous values that are going to be stored in in index as composite keys.
ODefaultIndexFactory	Default OrientDB index factory for indexes based on SBTree. Supports index types: UNIQUE NOTUNIQUE FULLTEXT DICTIONARY
OIndexAbstract<T>	Handles indexing when records change.
OIndexAbstract.IndexConfiguration
OIndexAbstract.IndexTxSnapshot
OIndexAbstractCursor
OIndexAbstractDelegate<T>	Generic abstract wrapper for indexes.
OIndexChangesWrapper	Wrapper which is used to detect whether the cursor is working with index which is being rebuilt at the moment.
OIndexCursorCollectionValue	Implementation of index cursor in case of collection of values which belongs to single key should be returned.
OIndexCursorSingleValue	Implementation of index cursor in case of only single entree should be returned.
OIndexDefinitionFactory	Contains helper methods for OIndexDefinition creation.
OIndexDictionary	Dictionary index similar to unique index but does not check for updates, just executes changes.
OIndexes	Utility class to create indexes.
OIndexFullText	Fast index for full-text searches.
OIndexManagerAbstract	Abstract class to manage indexes.
OIndexManagerProxy
OIndexManagerRemote
OIndexManagerShared	Manages indexes at database level.
OIndexMetadata	Contains the index metadata.
OIndexMultiValues	Abstract index implementation that supports multi-values for the same key.
OIndexNotUnique	Index implementation that allows multiple values for the same key.
OIndexOneValue	Abstract Index implementation that allows only one value for a key.
OIndexRebuildOutputListener	Progress listener for index rebuild.
OIndexRecorder
OIndexRemote<T>	Proxied abstract index.
OIndexRemoteMultiValue	Proxied index.
OIndexRemoteOneValue	Proxied single value index.
OIndexTxAware<T>	Transactional wrapper for indexes.
OIndexTxAwareDictionary	Transactional wrapper for dictionary index.
OIndexTxAwareMultiValue	Transactional wrapper for indexes.
OIndexTxAwareOneValue	Transactional wrapper for indexes.
OIndexUnique	Index implementation that allows only one value for a key.
ONullOutputListener	Progress listener with no output.
OPropertyIndexDefinition	Index implementation bound to one schema class property.
OPropertyListIndexDefinition	Index implementation bound to one schema class property that presents OType.EMBEDDEDLIST, OType.LINKLIST, OType.LINKSET or OType.EMBEDDEDSET properties.
OPropertyMapIndexDefinition	Index implementation bound to one schema class property that presents {@link com.orientechnologies.orient.core.metadata.schema.OType#EMBEDDEDMAP or
OPropertyRidBagIndexDefinition	Index definition for index which is bound to field with type OType.LINKBAG .
ORuntimeKeyIndexDefinition<T>	Index definition that use the serializer specified at run-time not based on type.
OSimpleKeyIndexDefinition

Enum Summary

Enum	Description
OIndexTxAware.PartialSearchMode	Indicates search behavior in case of OCompositeKey keys that have less amount of internal keys are used, whether lowest or highest partially matched key should be used.
OPropertyMapIndexDefinition.INDEX_BY	Indicates whether Map will be indexed using its keys or values.

Exception Summary

Exception	Description
OIndexEngineException
OIndexException