Package org.apache.sis.index.tree

## Interface QuadTreeData

-     public interface QuadTreeData

  Interface representing data stored in quad tree. All data to be stored in quad tree must implement this interface, so that quad tree can access location and store name of file in which data is saved.
  Note on future work: this interface may change in incompatible way in a future Apache SIS release, or may be replaced by new API.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `String` | `getFileName()` | Returns the name of the file where the entry's info is saved.
    `DirectPosition2D` | `getLatLon()` | Returns the latitude/longitude pair.
    `double` | `getX()` | Returns the Java 2D x-coordinate for the longitude.
    `double` | `getY()` | Returns the Java 2D y-coordinate for the latitude.

- - ### Method Detail

    - #### getX

          double getX()

      Returns the Java 2D x-coordinate for the longitude.
      Returns:
        the Java 2D x-coordinate

    - #### getY

          double getY()

      Returns the Java 2D y-coordinate for the latitude.
      Returns:
        the Java 2D y-coordinate

    - #### getLatLon

          DirectPosition2D getLatLon()

      Returns the latitude/longitude pair.
      Returns:
        the latitude/longitude pair.

    - #### getFileName

          String getFileName()

      Returns the name of the file where the entry's info is saved.
      Returns:
        the name of the file where the entry's info is saved