# Uses of Package
org.apache.sis.feature

- Packages that use org.apache.sis.feature
  Package | Description
  --- | ---
  org.apache.sis.feature | Defines the structure and content of views of real-world phenomenon.
  org.apache.sis.feature.builder | Helper classes for creating `FeatureType` instances.
  org.apache.sis.storage | Data store base types for retrieving and saving geospatial data in various storage formats.

- Classes in org.apache.sis.feature used by org.apache.sis.feature
  Class | Description
  --- | ---
  AbstractAssociation | An instance of an feature association role containing the associated feature.
  AbstractAttribute | An instance of an attribute type containing the value of an attribute in a feature.
  AbstractFeature | An instance of a feature type containing values for a real-world phenomena.
  AbstractIdentifiedType | Identification and description information inherited by property types and feature types.
  AbstractOperation | Describes the behaviour of a feature type as a function or a method.
  DefaultAssociationRole | Indicates the role played by the association between two features.
  DefaultAttributeType | Definition of an attribute in a feature type.
  DefaultFeatureType | Abstraction of a real-world phenomena.
  FeatureFormat | Formats features or feature types in a tabular format.
  FeatureFormat.Column | Identifies the columns to include in the table formatted by `FeatureFormat`.
  FoliationRepresentation | Specifies whether trajectories are represented in a single moving feature instance or fragmented in distinct static feature instances.

- Classes in org.apache.sis.feature used by org.apache.sis.feature.builder
  Class | Description
  --- | ---
  AbstractIdentifiedType | Identification and description information inherited by property types and feature types.
  DefaultAssociationRole | Indicates the role played by the association between two features.
  DefaultAttributeType | Definition of an attribute in a feature type.
  DefaultFeatureType | Abstraction of a real-world phenomena.

- Classes in org.apache.sis.feature used by org.apache.sis.storage
  Class | Description
  --- | ---
  AbstractFeature | An instance of a feature type containing values for a real-world phenomena.
  DefaultFeatureType | Abstraction of a real-world phenomena.
  FoliationRepresentation | Specifies whether trajectories are represented in a single moving feature instance or fragmented in distinct static feature instances.