Package org.instancio.feed

Annotation Type Feed.DataAccess

Enclosing interface:
Feed
@ExperimentalApi @Target(TYPE) @Retention(RUNTIME) public static @interface Feed.DataAccess
Specifies the data access strategy to be used by a feed.

This annotation can be used on a Feed interface to override the default data access mode set via Keys.FEED_DATA_ACCESS. By using this annotation, the feed can explicitly declare whether data should be accessed sequentially or randomly.

For example, the data access mode for the following SampleFeed class will be random, regardless of the Keys.FEED_DATA_ACCESS setting.

Example: 


 @Feed.DataAccess(FeedDataAccess.RANDOM)
 @Feed.Source(name = "data/sample.csv")
 interface SampleFeed extends Feed {
     // ...
 }
Since:
5.0.0
See Also:

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    FeedDataAccess
    value
    Specifies the data access strategy to be used by the annotated feed.

  • Element Details

    • value

      @ExperimentalApi FeedDataAccess value
      Specifies the data access strategy to be used by the annotated feed.
      Returns:
      the data access strategy
      Since:
      5.0.0