micro_utils.dokka/dev.inmo.micro_utils.repos.exposed.keyvalue/ExposedKeyValueRepo

ExposedKeyValueRepo

open class ExposedKeyValueRepo<Key, Value>(database: <Error class: unknown class>, keyColumnAllocator: ColumnAllocator<Key>, valueColumnAllocator: ColumnAllocator<Value>, tableName: String? = null) : ExposedReadKeyValueRepo<Key, Value> , KeyValueRepo<Key, Value>

Constructors

ExposedKeyValueRepo

fun ExposedKeyValueRepo(database: <Error class: unknown class>, keyColumnAllocator: ColumnAllocator<Key>, valueColumnAllocator: ColumnAllocator<Value>, tableName: String? = null)

Functions

clear

open suspend fun clear()

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

contains

abstract suspend fun contains(key: Key): Boolean

count

abstract suspend fun count(): Long

get

abstract suspend fun get(k: Key): Value?

keys

abstract suspend fun keys(pagination: Pagination, reversed: Boolean = false): PaginationResult<Key>

abstract suspend fun keys(v: Value, pagination: Pagination, reversed: Boolean = false): PaginationResult<Key>

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

set

open suspend override fun set(toSet: Map<Key, Value>)

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

unset

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

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

unsetWithValues

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

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

values

abstract suspend fun values(pagination: Pagination, reversed: Boolean = false): PaginationResult<Value>

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

Properties

asId

open override val <Error class: unknown class>.asId: Key

asKey

open override val <Error class: unknown class>.asKey: Key

Same as asId in context of KeyValue repo

asObject

open override val <Error class: unknown class>.asObject: Value

database

abstract val database: <Error class: unknown class>

keyColumn

open override val keyColumn: <Error class: unknown class><Key>

onNewValue

open override val onNewValue: Flow<Pair<Key, Value>>

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<Key>

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

primaryKey

open val primaryKey: <Error class: unknown class>

selectAll

open val selectAll: <Error class: unknown class>.() -> <Error class: unknown class>

selectById

open override val selectById: <Error class: unknown class>.(Key) -> <Error class: unknown class><Boolean>

selectByIds

open val selectByIds: <Error class: unknown class>.(List<Key>) -> <Error class: unknown class><Boolean>

selectByValue

open override val selectByValue: <Error class: unknown class>.(Value) -> <Error class: unknown class><Boolean>

valueColumn

val valueColumn: <Error class: unknown class><Value>

Extensions

cached

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

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

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

set

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

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

unset

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

unsetWithValues

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

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> 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(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>

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> 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>