MongoDB request DSL/opensavvy.ktmongo.dsl.aggregation.operators/ComparisonValueOperators

ComparisonValueOperators

interface ComparisonValueOperators : ValueOperators(source)

Operators to compare two values.

To learn more about aggregation operators, view AggregationOperators.

Inheritors

AggregationOperators

Properties

context

abstract override val context: BsonContext

The strategy used when converting from KProperty1 to Field.

field

open val <Root, Type> KProperty1<Root, Type>.field: Field<Root, Type>

Converts a Kotlin property into a Field.

Functions

div

open operator fun <Context : Any, Root, Child> Value<Context, Root>.div(field: KProperty1<Root, Child>): Value<Context, Child>

open operator fun <Context : Any, Root, Child> Value<Context, Root>.div(field: Field<Root, Child>): Value<Context, Child>

Refers to field as a nested field of the current value.

open operator fun <Root, Parent, Child> KProperty1<Root, Parent>.div(child: KProperty1<Parent & Any, Child>): Field<Root, Child>

open operator fun <Root, Type, Child> Field<Root, Type>.div(child: KProperty1<in Type & Any, Child>): Field<Root, Child>

open operator fun <Root, Type, Child> Field<Root, Type>.div(child: Field<Type, Child>): Field<Root, Child>

Refers to child as a nested field of the current field.

open infix fun <Context : Any, Result> Value<Context, Result>.eq(other: Value<Context, Result>): Value<Context, Boolean>

Compares two aggregation values and returns true if they are equivalent.

get

open operator fun <Root, Type> KProperty1<Root, Collection<Type>>.get(index: Int): Field<Root, Type>

open operator fun <Root, Type> Field<Root, Collection<Type>>.get(index: Int): Field<Root, Type>

Refers to a specific item in an array, by its index.

open operator fun <Root, Type> KProperty1<Root, Map<String, Type>>.get(index: String): Field<Root, Type>

open operator fun <Root, Type> Field<Root, Map<String, Type>>.get(key: String): Field<Root, Type>

Refers to a specific item in a map, by its name.

open infix fun <Context : Any, Result> Value<Context, Result>.gt(other: Value<Context, Result>): Value<Context, Boolean>

gte

open infix fun <Context : Any, Result> Value<Context, Result>.gte(other: Value<Context, Result>): Value<Context, Boolean>

open infix fun <Context : Any, Result> Value<Context, Result>.lt(other: Value<Context, Result>): Value<Context, Boolean>

lte

open infix fun <Context : Any, Result> Value<Context, Result>.lte(other: Value<Context, Result>): Value<Context, Boolean>

open infix fun <Context : Any, Result> Value<Context, Result>.ne(other: Value<Context, Result>): Value<Context, Boolean>

Compares two aggregation values and returns true if they are not equivalent.

open fun of(value: ERROR CLASS: Symbol not found for BsonType): Value<Any, ERROR CLASS: Symbol not found for BsonType>

Refers to a BsonType within an aggregation value.

open fun <Result> of(value: Result): Value<Any, Result>

Refers to a Kotlin value within an aggregation value.

open fun <Context : Any, Result> of(field: KProperty1<Context, Result>): Value<Context, Result>

open fun <Context : Any, Result> of(field: Field<Context, Result>): Value<Context, Result>

Refers to a field within an aggregation value.

unsafe

open infix fun <Root, Child> KProperty1<Root, *>.unsafe(child: String): Field<Root, Child>

open infix fun <Root, Type, Child> Field<Root, Type>.unsafe(child: String): Field<Root, Child>

Refers to a field child of the current field, with no compile-time safety.

open infix fun <Root, Child> KProperty1<Root, *>.unsafe(child: KProperty1<*, Child>): Field<Root, Child>

open infix fun <Root, Child> KProperty1<Root, *>.unsafe(child: Field<*, Child>): Field<Root, Child>

open infix fun <Root, Child> Field<Root, *>.unsafe(child: KProperty1<*, Child>): Field<Root, Child>

open infix fun <Root, Child> Field<Root, *>.unsafe(child: Field<*, Child>): Field<Root, Child>

Refers to a field child of the current field, without checking that it is a field available on the current object.