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Class FieldPath (3.1.0)
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Version 3.1.0 keyboard_arrow_down
public abstract class FieldPath extends BasePath<FieldPath> implements Comparable<FieldPath>
A 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).
Static Methods
documentId()
public static FieldPath documentId()
A special sentinel to refer to the ID of a document. It can be used in queries to sort or
filter by the document ID.
Returns
of(String[] fieldNames)
public static FieldPath of(String[] fieldNames)
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.
Parameter
Name Description fieldNames String []
A list of field names.
Returns
Type Description FieldPath A FieldPath
that points to a field location in a document.
Constructors
FieldPath()
Methods
toString()
Returns
Overrides
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Last updated 2024-08-09 UTC.
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