Package com.mongodb.client.model

Class Sorts

  • public final class Sorts
extends Object
    A factory for sort specifications. A convenient way to use this class is to statically import all of its methods, which allows usage like: 
        collection.find().sort(orderBy(ascending("x", "y"), descending("z")))
    Since:
    3.0
    MongoDB documentation
    Sort

    • Method Detail

      • ascending

        public static Bson ascending​(String... fieldNames)
        Create a sort specification for an ascending sort on the given fields.
        Parameters:
        fieldNames - the field names, which must contain at least one
        Returns:
        the sort specification
        MongoDB documentation
        Sort

      • ascending

        public static Bson ascending​(List<String> fieldNames)
        Create a sort specification for an ascending sort on the given fields.
        Parameters:
        fieldNames - the field names, which must contain at least one
        Returns:
        the sort specification
        MongoDB documentation
        Sort

      • descending

        public static Bson descending​(String... fieldNames)
        Create a sort specification for a descending sort on the given fields.
        Parameters:
        fieldNames - the field names, which must contain at least one
        Returns:
        the sort specification
        MongoDB documentation
        Sort

      • descending

        public static Bson descending​(List<String> fieldNames)
        Create a sort specification for a descending sort on the given fields.
        Parameters:
        fieldNames - the field names, which must contain at least one
        Returns:
        the sort specification
        MongoDB documentation
        Sort

      • metaTextScore

        public static Bson metaTextScore​(String fieldName)
        Create a sort specification for the text score meta projection on the given field.
        Parameters:
        fieldName - the field name
        Returns:
        the sort specification
        MongoDB documentation
        textScore

      • orderBy

        public static Bson orderBy​(Bson... sorts)
        Combine multiple sort specifications. If any field names are repeated, the last one takes precedence.
        Parameters:
        sorts - the sort specifications
        Returns:
        the combined sort specification

      • orderBy

        public static Bson orderBy​(List<? extends Bson> sorts)
        Combine multiple sort specifications. If any field names are repeated, the last one takes precedence.
        Parameters:
        sorts - the sort specifications
        Returns:
        the combined sort specification