Module KtMongo: MongoDB driver for Kotlin • Synchronous #

Blocking/synchronous driver for MongoDB, using a rich Kotlin DSL.

Configuration #

Add a dependency on dev.opensavvy.ktmongo:driver-sync.

For example, in a Kotlin Multiplatform project:

plugins {
	kotlin("multiplatform")
}

kotlin {
	jvm()
	// …
	
	sourceSets.commonMain.dependencies {
		implementation("dev.opensavvy.ktmongo:driver-sync:VERSION-HERE")
	}
}

In a Kotlin JVM project:

plugins {
	kotlin("jvm")
}

dependencies {
	implementation("dev.opensavvy.ktmongo:driver-sync:VERSION-HERE")
}

Basic usage #

Once you have obtained an instance of [MongoCollection][opensavvy.ktmongo.sync.MongoCollection] (see platform-specific instructions on how to do this), you can use it to access the database:

class User(
	val _id: ObjectId,
	val name: String,
	val age: Int,
)

collection.findOne {
	User::age gte 18
}

collection.update(
	filter = {
		User::_id eq ObjectId("507f1f77bcf86cd799439011")
	},
	update = {
		User::name set "Bob"
	}
)

[Learn more about the available operations][opensavvy.ktmongo.sync.MongoCollection].

Package opensavvy.ktmongo.sync #

Declaration and implementation of collections and iterables.

Package opensavvy.ktmongo.sync.operations #

Declaration of the different types of operations.