ReferenceDataSourceUpdate class

When you update a reference data source configuration for a SQL-based Kinesis Data Analytics application, this object provides all the updated values (such as the source bucket name and object key name), the in-application table name that is created, and updated mapping information that maps the data in the Amazon S3 object to the in-application reference table that is created.

Constructors

ReferenceDataSourceUpdate.new({required String referenceId, SourceSchema? referenceSchemaUpdate, S3ReferenceDataSourceUpdate? s3ReferenceDataSourceUpdate, String? tableNameUpdate})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

referenceId → String

The ID of the reference data source that is being updated. You can use the DescribeApplication operation to get this value.

final

referenceSchemaUpdate → 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

s3ReferenceDataSourceUpdate → S3ReferenceDataSourceUpdate?

Describes the S3 bucket name, object key name, and IAM role that Kinesis Data Analytics can assume to read the Amazon S3 object on your behalf and populate the in-application reference table.

final

tableNameUpdate → String?

The in-application table name that is created by this update.

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