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[jOOQ/jOOQ#14006] Add ResultQuery<Record2<T1, T2>>.fetchMap() and fetchGroups() extension methods to jOOQ-kotlin

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This commit is contained in:
Lukas Eder 2022-09-21 14:14:13 +02:00
parent 0eb91e9ff4
commit 2015e67ebf
1 changed files with 34 additions and 0 deletions
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34
jOOQ-kotlin/src/main/kotlin/org/jooq/kotlin/Extensions.kt
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@ -1,5 +1,6 @@
package org.jooq.kotlin
import org.jetbrains.annotations.Blocking
import org.jooq.*
import org.jooq.impl.DSL.*
import java.util.stream.Collector
@ -38,6 +39,39 @@ fun <E, R : Record1<E>> Field<Result<R>>.intoSet(): Field<Set<E>> = collecting(R
fun <E, R : Record> Field<Result<R>>.intoSet(mapper: (R) -> E): Field<Set<E>> = collecting(Records.intoSet(mapper))
// ----------------------------------------------------------------------------
// Extensions to collect ResultQuery<Record[N]> into other types
// ----------------------------------------------------------------------------
@Blocking
inline fun <reified E> ResultQuery<Record1<E>>.fetchArray(): Array<E> = collect(Records.intoArray(E::class.java))
@Blocking
fun <K, V, R : Record2<K, V>> ResultQuery<R>.fetchGroups(): Map<K, List<V>> = collect(Records.intoGroups())
@Blocking
fun <E, R : Record1<E>> ResultQuery<R>.fetchList(): List<E> = collect(Records.intoList())
@Blocking
fun <K, V> ResultQuery<Record2<K, V>>.fetchMap(): Map<K, V> = collect(Records.intoMap())
@Blocking
fun <E, R : Record1<E>> ResultQuery<R>.fetchSet(): Set<E> = collect(Records.intoSet())
// ----------------------------------------------------------------------------
// Extensions to collect Result<Record[N]> into other types
// ----------------------------------------------------------------------------
inline fun <reified E> Result<Record1<E>>.intoArray(): Array<E> = collect(Records.intoArray(E::class.java))
fun <K, V, R : Record2<K, V>> Result<R>.intoGroups(): Map<K, List<V>> = collect(Records.intoGroups())
fun <E, R : Record1<E>> Result<R>.intoList(): List<E> = collect(Records.intoList())
fun <K, V> Result<Record2<K, V>>.intoMap(): Map<K, V> = collect(Records.intoMap())
fun <E, R : Record1<E>> Result<R>.intoSet(): Set<E> = collect(Records.intoSet())
// ----------------------------------------------------------------------------