api

Type Members

1. type CloseableFeatureIterator = Iterator[SimpleFeature] with Closeable

   

2. trait Compactable extends AnyRef

   

3. case class FileSystemContext(fc: FileContext, conf: Configuration, root: Path, namespace: Option[String] = None) extends Product with Serializable

   

   Holder for file system references

   Holder for file system references

   fc

   file context

   conf

   configuration

   root

   root path

4. trait FileSystemStorage extends Compactable with Closeable

   

   Persists simple features to a file system and provides query access.

   Persists simple features to a file system and provides query access. Storage implementations are fairly 'lightweight', in that all state is captured in the metadata instance

5. trait FileSystemStorageFactory extends AnyRef

   

   Factory for creating and loading file system storage implementations

6. case class Metadata(sft: SimpleFeatureType, scheme: NamedOptions, config: Map[String, String]) extends Product with Serializable

   

   Holder for the metadata defining a storage instance

   Holder for the metadata defining a storage instance

   sft

   simple feature type

   scheme

   partition scheme configuration

   config

   key-value configurations

7. case class NamedOptions(name: String, options: Map[String, String] = Map.empty) extends Product with Serializable

   

   Identifier plus configuration

   Identifier plus configuration

   name

   name

   options

   configuration

8. case class PartitionFilter(filter: Filter, partitions: Seq[String]) extends Product with Serializable

   

   Case class holding a filter and partitions

   Case class holding a filter and partitions

   filter

   filter

   partitions

   partition names

9. trait PartitionScheme extends AnyRef

   

   Scheme for partitioning features into various named partitions (e.g.

   Scheme for partitioning features into various named partitions (e.g. file paths) on disk, for faster querying. Partition schemes do not have any persistent state, they only know how to map features and filters to partition names

10. trait PartitionSchemeFactory extends AnyRef

    

    Factory for loading partition schemes

11. trait StorageMetadata extends Compactable with Closeable

    

    Metadata interface for managing storage partitions.

    Metadata interface for managing storage partitions. Metadata implementations can be fairly expensive to instantiate, as they maintain all the partitions and files for a given storage instance. Generally, they may not load any partition state until reload is invoked - this allows for fast access in the cases where partition state is not required (e.g. access to partition scheme, blind writes, etc)

12. trait StorageMetadataFactory extends AnyRef

    

    Factory for loading metadata implementations