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

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

Functions

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open suspend fun clear()

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

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abstract suspend fun contains(key: Key): Boolean
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abstract suspend fun count(): Long
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abstract suspend fun get(k: Key): Value?
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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

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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

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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

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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

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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

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

Same as asId in context of KeyValue repo

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open override val <Error class: unknown class>.asObject: Value
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abstract val database: <Error class: unknown class>
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open override val keyColumn: <Error class: unknown class><Key>
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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

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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

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open val primaryKey: <Error class: unknown class>
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open val selectAll: <Error class: unknown class>.() -> <Error class: unknown class>
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open override val selectById: <Error class: unknown class>.(Key) -> <Error class: unknown class><Boolean>
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open val selectByIds: <Error class: unknown class>.(List<Key>) -> <Error class: unknown class><Boolean>
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open override val selectByValue: <Error class: unknown class>.(Value) -> <Error class: unknown class><Boolean>
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val valueColumn: <Error class: unknown class><Value>

Extensions

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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>
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fun <Key, Value> WriteKeyValueRepo<Key, Value>.caching(kvCache: FullKVCache<Key, Value>, scope: CoroutineScope = CoroutineScope(Dispatchers.Default)): FullWriteKeyValueCacheRepo<Key, Value>
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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)
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inline suspend fun <Key, Value> WriteKeyValueRepo<Key, Value>.unset(vararg k: Key)
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inline suspend fun <Key, Value> WriteKeyValueRepo<Key, Value>.unsetWithValues(vararg v: Value)
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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>