From 751e6ad884c03b94678dd2126c0f6828798af9c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ivan=20=E2=80=9CCLOVIS=E2=80=9D=20Canet?=
 <ivan.canet@gmail.com>
Date: Mon, 10 Aug 2026 23:22:29 +0200
Subject: [PATCH] feat(driver-coroutines): Missing specialization of filter()

---
 .../src/jvmMain/kotlin/CoroutineFilteredMongoCollectionImpl.kt | 3 +--
 .../src/jvmMain/kotlin/CoroutineMongoCollection.kt             | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/driver-coroutines/src/jvmMain/kotlin/CoroutineFilteredMongoCollectionImpl.kt b/driver-coroutines/src/jvmMain/kotlin/CoroutineFilteredMongoCollectionImpl.kt
index 93183cdf..9fa479f7 100644
--- a/driver-coroutines/src/jvmMain/kotlin/CoroutineFilteredMongoCollectionImpl.kt
+++ b/driver-coroutines/src/jvmMain/kotlin/CoroutineFilteredMongoCollectionImpl.kt
@@ -16,7 +16,6 @@
 
 package opensavvy.ktmongo.coroutines
 
-import opensavvy.ktmongo.api.MongoCollection
 import opensavvy.ktmongo.api.MongoIterable
 import opensavvy.ktmongo.api.operations.UpdateOperations
 import opensavvy.ktmongo.bson.official.BsonFactory
@@ -52,7 +51,7 @@ private class CoroutineFilteredMongoCollectionImpl<Document : Any>(
 	override val type: KType
 		get() = upstream.type
 
-	override fun filter(filter: FilterQuery<Document>.() -> Unit): MongoCollection<Document> =
+	override fun filter(filter: FilterQuery<Document>.() -> Unit): CoroutineMongoCollection<Document> =
 		upstream.filter {
 			globalFilter()
 			filter()
diff --git a/driver-coroutines/src/jvmMain/kotlin/CoroutineMongoCollection.kt b/driver-coroutines/src/jvmMain/kotlin/CoroutineMongoCollection.kt
index 6e2e1f59..8057bd2c 100644
--- a/driver-coroutines/src/jvmMain/kotlin/CoroutineMongoCollection.kt
+++ b/driver-coroutines/src/jvmMain/kotlin/CoroutineMongoCollection.kt
@@ -93,4 +93,6 @@ interface CoroutineMongoCollection<Document : Any> : MongoCollection<Document> {
 	): UpsertResult
 
 	override fun aggregate(): CoroutineMongoAggregationPipeline<Document>
+
+	override fun filter(filter: FilterQuery<Document>.() -> Unit): CoroutineMongoCollection<Document>
 }
-- 
2.51.2