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

Interface InlineIndexRowHandler

public interface InlineIndexRowHandler

Handles InlineIndexRow. Stores information about inlined keys, and rules how to convert CacheDataRow to IndexRow.

Method Summary

Modifier and Type	Method and Description
Object	cacheKey(CacheDataRow row)
Object	cacheValue(CacheDataRow row)
IndexKey	indexKey(int idx, CacheDataRow row) Returns index key by specified idx.
List<IndexKeyDefinition>	indexKeyDefinitions()
IndexKeyTypeSettings	indexKeyTypeSettings()
List<InlineIndexKeyType>	inlineIndexKeyTypes()
int	partition(CacheDataRow row)

Method Detail

indexKey

IndexKey indexKey(int idx,
                  CacheDataRow row)

Returns index key by specified idx.

Parameters:

idx - Index of key within index schema.

row - Original cache data row.

Returns:

Index key.

inlineIndexKeyTypes

List<InlineIndexKeyType> inlineIndexKeyTypes()

Returns:

List of key types for inlined index keys.

indexKeyDefinitions

List<IndexKeyDefinition> indexKeyDefinitions()

Returns:

List of index key definitions.

indexKeyTypeSettings

IndexKeyTypeSettings indexKeyTypeSettings()

Returns:

Index key type settings.

partition

int partition(CacheDataRow row)

Returns:

Parition for specified row.

cacheKey

Object cacheKey(CacheDataRow row)

Parameters:

row - Cache row.

Returns:

Cache key.

cacheValue

Object cacheValue(CacheDataRow row)

Parameters:

row - Cache row.

Returns:

Cache value.