FieldPath refers to a field in a document. The path may consist of a single
field name (referring to a top level field in the document), or a list of field names
(referring to a nested field in the document).
Public Method Summary
Returns A special sentinel FieldPath to refer to the ID of a document.
Inherited Method Summary
public static FieldPath documentId ()
Returns A special sentinel FieldPath to refer to the ID of a document. It can be used in queries to sort or filter by the document ID.
public boolean equals (Object o)
public int hashCode ()
Creates a FieldPath from the provided field names. If more than one field name is provided, the path will point to a nested field in a document.
|fieldNames||A list of field names.|
FieldPaththat points to a field location in a document.