SourceSchema class

Describes the format of the data in the streaming source, and how each data element maps to corresponding columns created in the in-application stream.

Constructors

SourceSchema({required List<RecordColumn> recordColumns, required RecordFormat recordFormat, String? recordEncoding})

SourceSchema.fromJson(Map<String, dynamic> json)

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

recordColumns → List<RecordColumn>

A list of RecordColumn objects.

final

recordEncoding → String?

Specifies the encoding of the records in the streaming source. For example, UTF-8.

final

recordFormat → RecordFormat

Specifies the format of the records on the streaming source.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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