micro_utils.dokka/dev.inmo.micro_utils.repos.mappers/MapperReadKeyValueRepo

MapperReadKeyValueRepo

open class MapperReadKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(to: ReadKeyValueRepo<ToKey, ToValue>, mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>) : ReadKeyValueRepo<FromKey, FromValue> , MapperRepo<FromKey, FromValue, ToKey, ToValue>

Constructors

MapperReadKeyValueRepo

fun <FromKey, FromValue, ToKey, ToValue> MapperReadKeyValueRepo(to: ReadKeyValueRepo<ToKey, ToValue>, mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>)

Functions

open suspend override fun contains(key: FromKey): Boolean

open suspend override fun count(): Long

open suspend override fun get(k: FromKey): FromValue?

open suspend override fun keys(pagination: Pagination, reversed: Boolean): PaginationResult<FromKey>

This method should use sorted by Keys search and return the PaginationResult. By default, it should use ascending sort for Keys

open suspend override fun keys(v: FromValue, pagination: Pagination, reversed: Boolean): PaginationResult<FromKey>

This method should use sorted by Keys search and return the PaginationResult. By default, it should use ascending sort for Keys.

open suspend override fun ToKey.toInnerKey(): FromKey

open suspend override fun ToValue.toInnerValue(): FromValue

open suspend override fun FromKey.toOutKey(): ToKey

open suspend override fun FromValue.toOutValue(): ToValue

open suspend override fun values(pagination: Pagination, reversed: Boolean): PaginationResult<FromValue>

This method should use sorted by Keys search and return the PaginationResult. By default, it should use ascending sort for Keys

Properties

open override val keyMapper: SimpleSuspendableMapper<FromKey, ToKey>

open override val valueMapper: SimpleSuspendableMapper<FromValue, ToValue>

Extensions

fun <K, V> ReadKeyValueRepo<K, V>.asReadCRUDRepo(): ReadCRUDFromKeyValueRepo<V, K>

asReadKeyValuesRepo

fun <K, V, VI : Iterable<V>> ReadKeyValueRepo<K, VI>.asReadKeyValuesRepo(): ReadKeyValuesFromKeyValueRepo<K, V, VI>

fun <Key, Value> ReadKeyValueRepo<Key, Value>.cached(kvCache: FullKVCache<Key, Value>): FullReadKeyValueCacheRepo<Key, Value>

fun <Key, Value> ReadKeyValueRepo<Key, Value>.cached(kvCache: KVCache<Key, Value>): ReadKeyValueCacheRepo<Key, Value>

inline fun <FromKey, FromValue, ToKey, ToValue> ReadKeyValueRepo<ToKey, ToValue>.withMapper(mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>): ReadKeyValueRepo<FromKey, FromValue>

inline fun <FromKey, FromValue, ToKey, ToValue> ReadKeyValueRepo<ToKey, ToValue>.withMapper(noinline keyFromToTo: suspend FromKey.() -> ToKey = { this as ToKey }, noinline valueFromToTo: suspend FromValue.() -> ToValue = { this as ToValue }, noinline keyToToFrom: suspend ToKey.() -> FromKey = { this as FromKey }, noinline valueToToFrom: suspend ToValue.() -> FromValue = { this as FromValue }): ReadKeyValueRepo<FromKey, FromValue>