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add multilocking for key-based lockers

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InsanusMokrassar
2025-03-24 13:36:04 +06:00
parent 5447bf9691
commit 87a3a925ee
4 changed files with 41 additions and 5 deletions
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41
coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SmartKeyRWLocker.kt
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@@ -152,6 +152,27 @@ suspend inline fun <T, R> SmartKeyRWLocker<T>.withReadAcquire(key: T, action: ()
}
}
@OptIn(ExperimentalContracts::class)
suspend inline fun <T, R> SmartKeyRWLocker<T>.withReadAcquires(keys: Iterable<T>, action: () -> R): R {
contract {
callsInPlace(action, InvocationKind.EXACTLY_ONCE)
}
val acquired = mutableSetOf<T>()
try {
keys.forEach {
acquireRead(it)
acquired.add(it)
}
return action()
} finally {
acquired.forEach {
releaseRead(it)
}
}
}
suspend inline fun <T, R> SmartKeyRWLocker<T>.withReadAcquires(vararg keys: T, action: () -> R): R = withReadAcquires(keys.asIterable(), action)
@OptIn(ExperimentalContracts::class)
suspend inline fun <T, R> SmartKeyRWLocker<T>.withWriteLock(key: T, action: () -> R): R {
contract {
@@ -165,3 +186,23 @@ suspend inline fun <T, R> SmartKeyRWLocker<T>.withWriteLock(key: T, action: () -
unlockWrite(key)
}
}
@OptIn(ExperimentalContracts::class)
suspend inline fun <T, R> SmartKeyRWLocker<T>.withWriteLocks(keys: Iterable<T>, action: () -> R): R {
contract {
callsInPlace(action, InvocationKind.EXACTLY_ONCE)
}
val locked = mutableSetOf<T>()
try {
keys.forEach {
lockWrite(it)
locked.add(it)
}
return action()
} finally {
locked.forEach {
unlockWrite(it)
}
}
}

1
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValuesCacheRepo.kt vendored
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@@ -11,7 +11,6 @@ import dev.inmo.micro_utils.repos.*
import dev.inmo.micro_utils.repos.annotations.OverrideRequireManualInvalidation
import dev.inmo.micro_utils.repos.cache.util.ActualizeAllClearMode
import dev.inmo.micro_utils.repos.cache.util.actualizeAll
import dev.inmo.micro_utils.repos.pagination.maxPagePagination
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.flow.*

3
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/direct/DirectFullKeyValueCacheRepo.kt vendored
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@@ -8,9 +8,6 @@ import dev.inmo.micro_utils.pagination.Pagination
import dev.inmo.micro_utils.pagination.PaginationResult
import dev.inmo.micro_utils.repos.*
import dev.inmo.micro_utils.repos.annotations.OverrideRequireManualInvalidation
import dev.inmo.micro_utils.repos.cache.full.FullKeyValueCacheRepo
import dev.inmo.micro_utils.repos.cache.full.FullReadKeyValueCacheRepo
import dev.inmo.micro_utils.repos.cache.full.FullWriteKeyValueCacheRepo
import dev.inmo.micro_utils.repos.cache.util.actualizeAll
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers

1
repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/direct/DirectFullKeyValuesCacheRepo.kt vendored
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@@ -1,6 +1,5 @@
package dev.inmo.micro_utils.repos.cache.full.direct
import dev.inmo.micro_utils.common.*
import dev.inmo.micro_utils.coroutines.SmartRWLocker
import dev.inmo.micro_utils.coroutines.launchLoggingDropExceptions
import dev.inmo.micro_utils.coroutines.withReadAcquire