RecordColumn class
Describes the mapping of each data element in the streaming source to the corresponding column in the in-application stream.
Also used to describe the format of the reference data source.
Constructors
- RecordColumn({required String name, required String sqlType, String? mapping})
-
RecordColumn.fromJson(Map<
String, dynamic> json) -
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- mapping → String?
-
Reference to the data element in the streaming input or the reference data
source. This element is required if the RecordFormatType
is
JSON.final - name → String
-
Name of the column created in the in-application input stream or reference
table.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sqlType → String
-
Type of column created in the in-application input stream or reference
table.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited