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

MapperKeyValueRepo

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

Constructors

MapperKeyValueRepo

constructor(to: KeyValueRepo<ToKey, ToValue>, mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>)

Properties

keyMapper

open override val keyMapper: SimpleSuspendableMapper<FromKey, ToKey>

onNewValue

open override val onNewValue: Flow<Pair<FromKey, FromValue>>

This flow must emit data each time when data by Key has been changed with set method or in any other way excluding cases of data removing

onValueRemoved

open override val onValueRemoved: Flow<FromKey>

This flow must emit data each time when data by Key has been removed with unset/unsetWithValues methods or in any other way

valueMapper

open override val valueMapper: SimpleSuspendableMapper<FromValue, ToValue>

Functions

asKeyValuesRepo

@JvmName(name = "asListKeyValuesRepo")

fun <K, V> KeyValueRepo<K, List<V>>.asKeyValuesRepo(): KeyValuesFromKeyValueRepo<K, V, List<V>>

@JvmName(name = "asSetKeyValuesRepo")

fun <K, V> KeyValueRepo<K, Set<V>>.asKeyValuesRepo(): KeyValuesFromKeyValueRepo<K, V, Set<V>>

fun <K, V, VI : Iterable<V>> KeyValueRepo<K, VI>.asKeyValuesRepo(listToValuesIterable: suspend (List<V>) -> VI): KeyValuesFromKeyValueRepo<K, V, VI>

asReadCRUDRepo

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>

cached

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

fun <Key, Value> KeyValueRepo<Key, Value>.cached(kvCache: KVCache<Key, Value>, scope: CoroutineScope = CoroutineScope(Dispatchers.Default)): KeyValueCacheRepo<Key, Value>

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

caching

fun <Key, Value> WriteKeyValueRepo<Key, Value>.caching(kvCache: FullKVCache<Key, Value>, scope: CoroutineScope = CoroutineScope(Dispatchers.Default)): FullWriteKeyValueCacheRepo<Key, Value>

clear

open suspend fun clear()

By default, will remove all the data of current repo using doAllWithCurrentPaging, keys and unset

contains

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

count

open suspend override fun count(): Long

fullyCached

fun <Key, Value> KeyValueRepo<Key, Value>.fullyCached(kvCache: FullKVCache<Key, Value> = FullKVCache(), scope: CoroutineScope = CoroutineScope(Dispatchers.Default)): FullKeyValueCacheRepo<Key, Value>

get

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

getAll

open suspend override fun getAll(): Map<FromKey, FromValue>

keys

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.

maxPagePagination

inline suspend fun ReadKeyValueRepo<*, *>.maxPagePagination(): SimplePagination

set

open suspend override fun set(toSet: Map<FromKey, FromValue>)

Will set as batch toSet data in current repo. Must pass the data which were successfully updated in repo to onNewValue

set

inline suspend fun <Key, Value> WriteKeyValueRepo<Key, Value>.set(vararg toSet: Pair<Key, Value>)

inline suspend fun <Key, Value> WriteKeyValueRepo<Key, Value>.set(toSet: List<Pair<Key, Value>>)

inline suspend fun <Key, Value> WriteKeyValueRepo<Key, Value>.set(k: Key, v: Value)

toInnerKey

open suspend override fun ToKey.toInnerKey(): FromKey

toInnerValue

open suspend override fun ToValue.toInnerValue(): FromValue

toOutKey

open suspend override fun FromKey.toOutKey(): ToKey

toOutValue

open suspend override fun FromValue.toOutValue(): ToValue

unset

open suspend override fun unset(toUnset: List<FromKey>)

Will unset as batch data with keys from toUnset. Must pass the Keys which were successfully removed in repo to onValueRemoved

unset

inline suspend fun <Key, Value> WriteKeyValueRepo<Key, Value>.unset(vararg k: Key)

unsetWithValues

open suspend override fun unsetWithValues(toUnset: List<FromValue>)

By default, will walk throw all the keys with Values from toUnset and run doAllWithCurrentPaging with unset of found data Keys

unsetWithValues

inline suspend fun <Key, Value> WriteKeyValueRepo<Key, Value>.unsetWithValues(vararg v: Value)

values

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

withMapper

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

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> WriteKeyValueRepo<ToKey, ToValue>.withMapper(mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>): WriteKeyValueRepo<FromKey, FromValue>

inline fun <FromKey, FromValue, ToKey, ToValue> KeyValueRepo<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 }): KeyValueRepo<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>

inline fun <FromKey, FromValue, ToKey, ToValue> WriteKeyValueRepo<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 }): WriteKeyValueRepo<FromKey, FromValue>