Package org.instancio.feed

@ExperimentalApi package org.instancio.feed

Contains classes related to Feed.

Since:

5.0.0

Related Packages

Package	Description
org.instancio	Instancio public-facing APIs; for usage examples see Instancio.

Class	Description
DataSource	A data source for specs defined by a Feed.
DataSourceProvider	Provides a DataSource using the specified DataSourceProvider.DataSourceFactory.
DataSourceProvider.DataSourceFactory	Creates DataSource objects from various underlying sources.
Feed	This interface provides support for using data from external sources (such as CSV or JSON files) and enables the following use cases: Generating values using methods defined by a feed. Populating values via the generate() method. Mapping feed data to an object using applyFeed(). Using a feed instance as a parameterized test argument.
Feed.DataAccess	Specifies the data access strategy to be used by a feed.
Feed.FormatType	Annotation for specifying the data format type for a feed.
Feed.Source	An annotation for specifying data for a Feed.
Feed.TagKey	Annotation for specifying a property to use as a tag key in a data feed.
FeedProvider	Provider interface for building Feed instances.
FeedProvider.FeedBuilderFactory	Factory for building instances of a Feed.
FeedSpec<T>	The return type for spec methods declared by a Feed.
FeedSpecAccessors	Defines built-in accessors for a Feed.
FeedSpecAnnotations	Defines annotations that can be used with FeedSpec methods.
FeedSpecAnnotations.DataSpec	Allows mapping a property name from an external data source to a spec method in a Feed.
FeedSpecAnnotations.FunctionSpec	A spec that is derived from one or more other specs.
FeedSpecAnnotations.GeneratedSpec	A feed spec that is generated by a Generator.
FeedSpecAnnotations.NullableSpec	Specifies that the annotated spec method can generate null values.
FeedSpecAnnotations.TemplateSpec	A template spec is for producing string values based on a string template with inputs provided by other specs.
FeedSpecAnnotations.WithPostProcessor	This annotation allows specifying one or more PostProcessor classes for processing values returned by the annotated spec method.
FeedSpecAnnotations.WithStringMapper	Annotation to specify a custom Function to be used for converting string values to a specified type.
FormatOptionsProvider	Provides a FormatOptionsProvider.FormatOptions using the specified FormatOptionsProvider.FormatOptionsFactory.
FormatOptionsProvider.FormatOptions	Marker interface for supported data formats.
FormatOptionsProvider.FormatOptions.CsvFormatOptions	Interface for configuring CSV data format options.
FormatOptionsProvider.FormatOptionsFactory	Creates FormatOptionsProvider.FormatOptions objects for supported data format types.
FunctionProvider	A marker interface for classes that provide a method for handling FeedSpecAnnotations.FunctionSpec.
PostProcessor<T>	An interface for applying additional processing to data returned by a spec method of a Feed.