KtMongo: MongoDB request DSL/opensavvy.ktmongo.dsl.query

Package-level declarations

Operators to query and update data.

All operators are declared as interface members. Each interface groups the operators of a given MongoDB command.

FilterQuery is used in find(), count(), delete() and as the filter in updateMany()
UpdateQuery is used as the update in updateMany()
UpsertQuery is used as the update in upsertOne()
UpdateWithPipelineQuery is used as the update in updateManyWithPipeline()
opensavvy.ktmongo.dsl.query.UpsertWithPipelineQuery is used as the update in upsertOneWithPipeline()

Types

interface FilterQuery<T> : CompoundBsonNode, FieldDsl

DSL for MongoDB operators that are used as predicates in conditions.

FilterQueryPredicate

interface FilterQueryPredicate<T> : CompoundBsonNode, FieldDsl

DSL for MongoDB operators that are used as predicates in conditions in a context where the targeted field is already specified.

interface UpdateQuery<T> : CompoundBsonNode, FieldDsl

DSL for MongoDB operators that are used to update existing values (does not include aggregation operators).

UpdateWithPipelineQuery

interface UpdateWithPipelineQuery<Document : Any> : CompoundBsonNode

Interface describing the DSL when declaring an update with a pipeline.

interface UpsertQuery<T> : UpdateQuery<T>

DSL for MongoDB operators that are used to update existing values, creating new documents if none exist (does not include aggregation operators).

Functions

fun <T> FilterQuery(context: BsonContext): FilterQuery<T>

Creates an empty FilterQuery.

FilterQueryPredicate

fun <T> FilterQueryPredicate(context: BsonContext): FilterQueryPredicate<T>

Creates an empty FilterQueryPredicate.

fun <T> UpdateQuery(context: BsonContext): UpdateQuery<T>

Creates an empty UpdateQuery.

UpdateWithPipelineQuery

fun <T : Any> UpdateWithPipelineQuery(context: BsonContext): UpdateWithPipelineQuery<T>

Creates an empty UpdateWithPipelineQuery.

fun <T> UpsertQuery(context: BsonContext): UpsertQuery<T>

Creates an empty UpsertQuery.