## Uses of Class
adql.db.STCS.CoordSys

- Packages that use STCS.CoordSys
  Package | Description
  --- | ---
  adql.db |

- - ### Uses of STCS.CoordSys in adql.db

    Fields in adql.db declared as STCS.CoordSys
    Modifier and Type | Field | Description
    --- | --- | ---
    `STCS.CoordSys` | STCS.Region.`coordSys` | Coordinate system used by this region.

    Methods in adql.db that return STCS.CoordSys
    Modifier and Type | Method | Description
    --- | --- | ---
    `static STCS.CoordSys` | STCS.`parseCoordSys​(java.lang.String stcs)` | Parse the given STC-S representation of a coordinate system.

    Methods in adql.db with parameters of type STCS.CoordSys
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected void` | DBChecker.`checkCoordinateSystem​(STCS.CoordSys coordSys, ADQLOperand operand, UnresolvedIdentifiersException errors)` | Check whether the given coordinate system is allowed by this implementation.
    `static java.lang.String` | STCS.`toSTCS​(STCS.CoordSys coordSys)` | Convert an object representation of a coordinate system into an STC-S expression.

    Constructors in adql.db with parameters of type STCS.CoordSys
    Constructor | Description
    --- | ---
    `Region​(STCS.CoordSys coordSys, double[] coordinates)` | Constructor for a POINT/POSITION region.
    `Region​(STCS.CoordSys coordSys, double[][] coordinates)` | Constructor for a POINT/POSITION or a POLYGON region.
    `Region​(STCS.CoordSys coordSys, double[] coordinates, double radius)` | Constructor for a CIRCLE region.
    `Region​(STCS.CoordSys coordSys, double[] coordinates, double width, double height)` | Constructor for a BOX region.
    `Region​(STCS.RegionType unionOrIntersection, STCS.CoordSys coordSys, STCS.Region[] regions)` | Constructor for a UNION or INTERSECTION region.