micro_utils.dokka
0.15.1

# MapperWriteKeyValueRepo

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

## Constructors

MapperWriteKeyValueRepo
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fun <FromKey, FromValue, ToKey, ToValue> MapperWriteKeyValueRepo(to: WriteKeyValueRepo<ToKey, ToValue>, mapper: MapperRepo<FromKey, FromValue, ToKey, ToValue>)

## Functions

set
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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

toInnerKey
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open suspend override fun ToKey.toInnerKey(): FromKey
toInnerValue
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open suspend override fun ToValue.toInnerValue(): FromValue
toOutKey
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open suspend override fun FromKey.toOutKey(): ToKey
toOutValue
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open suspend override fun FromValue.toOutValue(): ToValue
unset
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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

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

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

## Properties

keyMapper
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open override val keyMapper: SimpleSuspendableMapper<FromKey, ToKey>
onNewValue
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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
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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
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open override val valueMapper: SimpleSuspendableMapper<FromValue, ToValue>

## Extensions

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