Class ReferenceDataSource

java.lang.Object
software.amazon.awssdk.services.kinesisanalyticsv2.model.ReferenceDataSource
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<ReferenceDataSource.Builder,ReferenceDataSource>
@Generated("software.amazon.awssdk:codegen") public final class ReferenceDataSource extends Object implements SdkPojo, Serializable, ToCopyableBuilder<ReferenceDataSource.Builder,ReferenceDataSource>

For a SQL-based Kinesis Data Analytics application, describes the reference data source by providing the source information (Amazon 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.

See Also:

  • Method Details

    • tableName

      public final String tableName()

      The name of the in-application table to create.

      Returns:
      The name of the in-application table to create.

    • s3ReferenceDataSource

      public final S3ReferenceDataSource s3ReferenceDataSource()

      Identifies the S3 bucket and object that contains the reference data. A SQL-based Kinesis Data Analytics application loads reference data only once. If the data changes, you call the UpdateApplication operation to trigger reloading of data into your application.

      Returns:
      Identifies the S3 bucket and object that contains the reference data. A SQL-based Kinesis Data Analytics application loads reference data only once. If the data changes, you call the UpdateApplication operation to trigger reloading of data into your application.

    • referenceSchema

      public final SourceSchema referenceSchema()

      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.

      Returns:
      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.

    • toBuilder

      public ReferenceDataSource.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<ReferenceDataSource.Builder,ReferenceDataSource>
      Returns:
      a builder for type T

    • builder

      public static ReferenceDataSource.Builder builder()

    • serializableBuilderClass

      public static Class<? extends ReferenceDataSource.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.