# Package org.apache.ignite.internal.cache.query.index.sorted

Interface Summary
IndexRow: Represents an index row stored in a tree.
IndexRowComparator: Comparator for index rows.
InlineIndexRowHandler: Handles InlineIndexRow.
InlineIndexRowHandlerFactory: Basic interface for factories that provide InlineIndexRowHandler based on index definition and optional arguments.
SortedIndexDefinition: Represents a definition of a sorted index.
SortedSegmentedIndex: Interface for sorted and segmented Ignite indexes.

Class Summary
DurableBackgroundCleanupIndexTreeTask: Deprecated Use `DurableBackgroundCleanupIndexTreeTaskV2`.
DurableBackgroundCleanupIndexTreeTaskV2: Task for background cleaning of index trees.
DurableBackgroundCleanupIndexTreeTaskV2.InlineIndexTreeFactory: Factory for creating index trees.
DurableBackgroundCleanupIndexTreeTaskV2.NoopRowHandlerFactory: A do-nothing `InlineIndexRowHandlerFactory` implementation.
IndexKeyDefinition: Defines a signle index key.
IndexKeyTypes: List of available types to use as index key.
IndexKeyTypeSettings: List of settings that affects key types of index keys.
IndexRowCache: H2 row cache.
IndexRowCacheRegistry: Index row cache registry.
IndexRowCompartorImpl: Provide default logic of rows comparison.
IndexRowImpl: This class represents a row in `SortedSegmentedIndex`.
IndexSearchRowImpl: Represents a search row that used to find a place in a tree.
IndexValueCursor<V>: Cursor over index values.
MetaPageInfo: Meta page stores meta data about InlineIndexTree.
ThreadLocalRowHandlerHolder: Holds an index row handler during work session with an index tree.

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Ignite Database and Caching Platform | : ver. 2.12.0
Release Date | : January 10 2022