org.springframework.data.mongodb.core

Interface ReactiveFindOperation.FindDistinct

All Known Subinterfaces:

ReactiveFindOperation.FindWithProjection<T>, ReactiveFindOperation.ReactiveFind<T>

Enclosing interface:

ReactiveFindOperation

public static interface ReactiveFindOperation.FindDistinct

Distinct Find support.

Since:

2.1

Author:

Christoph Strobl

Method Summary

Modifier and Type	Method and Description
ReactiveFindOperation.TerminatingDistinct<Object>	distinct(String field) Finds the distinct values for a specified field across a single MongoCollection or view.

Method Detail

distinct

ReactiveFindOperation.TerminatingDistinct<Object> distinct(String field)

Finds the distinct values for a specified field across a single MongoCollection or view.

Parameters:

field - name of the field. Must not be null.

Returns:

new instance of ReactiveFindOperation.TerminatingDistinct.

Throws:

IllegalArgumentException - if field is null.