org.apache.ignite.internal.cache.query.index.sorted.inline

Class InlineIndexKeyTypeRegistry

java.lang.Object

org.apache.ignite.internal.cache.query.index.sorted.inline.InlineIndexKeyTypeRegistry

public class InlineIndexKeyTypeRegistry
extends Object

Provide mapping for java types and IndexKeyTypes that supports inlining.

Constructor Summary

Constructors

Constructor and Description
InlineIndexKeyTypeRegistry()

Method Summary

Modifier and Type	Method and Description
static InlineIndexKeyType	get(IndexKey key, int expType, IndexKeyTypeSettings keyTypeSettings) Get key type for specified key.
static InlineIndexKeyType	get(int expType, IndexKeyTypeSettings keyTypeSettings) Get key type for a class.
static List<InlineIndexKeyType>	types(List<IndexKeyDefinition> keyDefs, IndexKeyTypeSettings settings) Return list of key types for specified key definitions and key type settings.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InlineIndexKeyTypeRegistry

public InlineIndexKeyTypeRegistry()

Method Detail

get

public static InlineIndexKeyType get(int expType,
                                     IndexKeyTypeSettings keyTypeSettings)

Get key type for a class. Used for user queries, where getting type from class. Type is required for cases when class doesn't have strict type relation (nulls, POJO).

Parameters:

expType - Expected type of a key.

get

public static InlineIndexKeyType get(IndexKey key,
                                     int expType,
                                     IndexKeyTypeSettings keyTypeSettings)

Get key type for specified key. Used for user queries, where getting type from class. Type is required for cases when class doesn't have strict type relation (nulls, POJO).

Parameters:

key - Index key.

expType - Expected type of a key.

keyTypeSettings - Index key type settings.

types

public static List<InlineIndexKeyType> types(List<IndexKeyDefinition> keyDefs,
                                             IndexKeyTypeSettings settings)

Return list of key types for specified key definitions and key type settings.