util

Type Members

1. case class BTree[T](value: T, left: Option[BTree[T]], right: Option[BTree[T]]) extends Product with Serializable

   

   An immutable Binary Tree.

2. trait ByteReader extends AnyRef

   

   This trait is a characteristic of instances that can retrieve bytes from some source.

3. trait Component[T, C] extends GetComponent[T, C] with SetComponent[T, C]

   

   Defines an object that can be used as a lens into a component C of some type T.

4. class FileRangeReader extends RangeReader

   

   This class extends RangeReader by reading chunks from a given local path.

   This class extends RangeReader by reading chunks from a given local path. This allows for reading in of files larger than 4gb into GeoTrellis.

   returns

   A new instance of FileRangeReader

5. trait Functor[F[_], A] extends MethodExtensions[F[A]]

   

   A Functor definition that exposes its initial inner type.

   A Functor definition that exposes its initial inner type. This allows us to impose additional (implicit) constraints on it, for instance a SpatialComponent that might be required on A within the map function.

6. trait GetComponent[T, C] extends Serializable

   

7. trait MethodExtensions[+T] extends Serializable

   

   The base-trait from which all implicit classes containing extension methods are derived.

8. trait RangeReader extends AnyRef

   

   This trait defines methods for breaking up a source of bytes into Map[Long, Array[Byte]] called a, "chunk".

   This trait defines methods for breaking up a source of bytes into Map[Long, Array[Byte]] called a, "chunk". Where the Long is where within the file the chunk begins and the Array[Byte] containing the actual bytes.

9. trait SetComponent[T, C] extends Serializable

   

10. class StreamingByteReader extends ByteReader

    

    This class extends ByteReader who's source of bytes is from a BytesStreamer instance.

    This class extends ByteReader who's source of bytes is from a BytesStreamer instance.

    The StreamingByteReader will read ranges of bytes (chunks) from a source using a RangeReader. If bytes are requested from it that require chunks it does not have, it will fetch those chunks and store them in memory. If the maximum number of chunks (numChunks) is reached, the oldes chunks will be kicked out.

    returns

    A new instance of StreamByteReader

11. implicit class withGetComponentMethods[T] extends MethodExtensions[T]

    

    A sugar method for getting a component of an object that has an implicitly defined lens into a component of that object with a specific type.

12. implicit class withSetComponentMethods[T] extends MethodExtensions[T]

    

    A sugar method for setting a component of an object that has an implicitly defined lens into a component of that object with a specific type.