ReferenceDataSource class

Describes the reference data source by providing the source information (S3 bucket name and object key name), the resulting in-application table name that is created, and the necessary schema to map the data elements in the Amazon S3 object to the in-application table.

Constructors

ReferenceDataSource({required SourceSchema referenceSchema, required String tableName, S3ReferenceDataSource? s3ReferenceDataSource})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

referenceSchema → SourceSchema

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.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

s3ReferenceDataSource → S3ReferenceDataSource?

Identifies the S3 bucket and object that contains the reference data. Also identifies the IAM role Amazon Kinesis Analytics can assume to read this object on your behalf. An Amazon Kinesis Analytics application loads reference data only once. If the data changes, you call the UpdateApplication operation to trigger reloading of data into your application.

final

tableName → String

Name of the in-application table to create.

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