# Source code for temporal.metadata

    """
    Metadata classes for map layer and space time datasets

    Usage:

    .. code-block:: python

        >>> import grass.temporal as tgis
        >>> tgis.init()
        >>> meta = tgis.RasterMetadata()
        >>> meta = tgis.Raster3DMetadata()
        >>> meta = tgis.VectorMetadata()
        >>> meta = tgis.STRDSMetadata()
        >>> meta = tgis.STR3DSMetadata()
        >>> meta = tgis.STVDSMetadata()

    (C) 2012-2013 by the GRASS Development Team
    This program is free software under the GNU General Public
    License (>=v2). Read the file COPYING that comes with GRASS
    for details.

    :authors: Soeren Gebbert
    """
    from __future__ import print_function
    from .base import SQLDatabaseInterface
    from .core import init

    ###############################################################################

    class RasterMetadataBase(SQLDatabaseInterface):
        """This is the metadata base class for time stamped raster and raster3d maps

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = RasterMetadataBase(table="metadata", ident="soil@PERMANENT",
                ... datatype="CELL", cols=100, rows=100, number_of_cells=10000, nsres=0.1,
                ... ewres=0.1, min=0, max=100)
                >>> meta.datatype
                'CELL'
                >>> meta.cols
                100
                >>> meta.rows
                100
                >>> meta.number_of_cells
                10000
                >>> meta.nsres
                0.1
                >>> meta.ewres
                0.1
                >>> meta.min
                0.0
                >>> meta.max
                100.0
                >>> meta.print_info()
                 | Datatype:................... CELL
                 | Number of columns:.......... 100
                 | Number of rows:............. 100
                 | Number of cells:............ 10000
                 | North-South resolution:..... 0.1
                 | East-west resolution:....... 0.1
                 | Minimum value:.............. 0.0
                 | Maximum value:.............. 100.0
                >>> meta.print_shell_info()
                datatype=CELL
                cols=100
                rows=100
                number_of_cells=10000
                nsres=0.1
                ewres=0.1
                min=0.0
                max=100.0

        """
        def __init__(self, table=None, ident=None, datatype=None, cols=None,
                     rows=None, number_of_cells=None, nsres=None, ewres=None,
                     min=None, max=None):

            SQLDatabaseInterface.__init__(self, table, ident)

            self.set_id(ident)
            self.set_datatype(datatype)
            self.set_cols(cols)
            self.set_rows(rows)
            self.set_number_of_cells(number_of_cells)
            self.set_nsres(nsres)
            self.set_ewres(ewres)
            self.set_min(min)
            self.set_max(max)

        def set_id(self, ident):
            """Convenient method to set the unique identifier (primary key)"""
            self.ident = ident
            self.D["id"] = ident

        def set_datatype(self, datatype):
            """Set the datatype"""
            self.D["datatype"] = datatype

        def set_cols(self, cols):
            """Set the number of cols"""
            if cols is not None:
                self.D["cols"] = int(cols)
            else:
                self.D["cols"] = None

        def set_rows(self, rows):
            """Set the number of rows"""
            if rows is not None:
                self.D["rows"] = int(rows)
            else:
                self.D["rows"] = None

        def set_number_of_cells(self, number_of_cells):
            """Set the number of cells"""
            if number_of_cells is not None:
                self.D["number_of_cells"] = int(number_of_cells)
            else:
                self.D["number_of_cells"] = None

        def set_nsres(self, nsres):
            """Set the north-south resolution"""
            if nsres is not None:
                self.D["nsres"] = float(nsres)
            else:
                self.D["nsres"] = None

        def set_ewres(self, ewres):
            """Set the east-west resolution"""
            if ewres is not None:
                self.D["ewres"] = float(ewres)
            else:
                self.D["ewres"] = None

        def set_min(self, min):
            """Set the minimum raster value"""
            if min is not None:
                self.D["min"] = float(min)
            else:
                self.D["min"] = None

        def set_max(self, max):
            """Set the maximum raster value"""
            if max is not None:
                self.D["max"] = float(max)
            else:
                self.D["max"] = None

        def get_id(self):
            """Convenient method to get the unique identifier (primary key)
               :return: None if not found
            """
            if "id" in self.D:
                return self.D["id"]
            else:
                return None

        def get_datatype(self):
            """Get the map type
               :return: None if not found"""
            if "datatype" in self.D:
                return self.D["datatype"]
            else:
                return None

        def get_cols(self):
            """Get number of cols
               :return: None if not found"""
            if "cols" in self.D:
                return self.D["cols"]
            else:
                return None

        def get_rows(self):
            """Get number of rows
               :return: None if not found"""
            if "rows" in self.D:
                return self.D["rows"]
            else:
                return None

        def get_number_of_cells(self):
            """Get number of cells
               :return: None if not found"""
            if "number_of_cells" in self.D:
                return self.D["number_of_cells"]
            else:
                return None

        def get_nsres(self):
            """Get the north-south resolution
               :return: None if not found"""
            if "nsres" in self.D:
                return self.D["nsres"]
            else:
                return None

        def get_ewres(self):
            """Get east-west resolution
               :return: None if not found"""
            if "ewres" in self.D:
                return self.D["ewres"]
            else:
                return None

        def get_min(self):
            """Get the minimum cell value
               :return: None if not found"""
            if "min" in self.D:
                return self.D["min"]
            else:
                return None

        def get_max(self):
            """Get the maximum cell value
               :return: None if not found"""
            if "max" in self.D:
                return self.D["max"]
            else:
                return None

        # Properties
        datatype = property(fget=get_datatype, fset=set_datatype)
        cols = property(fget=get_cols, fset=set_cols)
        rows = property(fget=get_rows, fset=set_rows)
        number_of_cells = property(fget=get_number_of_cells,
                                   fset=set_number_of_cells)
        nsres = property(fget=get_nsres, fset=set_nsres)
        ewres = property(fget=get_ewres, fset=set_ewres)
        min = property(fget=get_min, fset=set_min)
        max = property(fget=get_max, fset=set_max)

        def print_info(self):
            """Print information about this class in human readable style"""
            #      0123456789012345678901234567890
            print(" | Datatype:................... " + str(self.get_datatype()))
            print(" | Number of columns:.......... " + str(self.get_cols()))
            print(" | Number of rows:............. " + str(self.get_rows()))
            print(" | Number of cells:............ " + str(
                self.get_number_of_cells()))
            print(" | North-South resolution:..... " + str(self.get_nsres()))
            print(" | East-west resolution:....... " + str(self.get_ewres()))
            print(" | Minimum value:.............. " + str(self.get_min()))
            print(" | Maximum value:.............. " + str(self.get_max()))

        def print_shell_info(self):
            """Print information about this class in shell style"""
            print("datatype=" + str(self.get_datatype()))
            print("cols=" + str(self.get_cols()))
            print("rows=" + str(self.get_rows()))
            print("number_of_cells=" + str(self.get_number_of_cells()))
            print("nsres=" + str(self.get_nsres()))
            print("ewres=" + str(self.get_ewres()))
            print("min=" + str(self.get_min()))
            print("max=" + str(self.get_max()))

    ###############################################################################

    class RasterMetadata(RasterMetadataBase):
        """This is the raster metadata class

            This class is the interface to the raster_metadata table in the
            temporal database that stores the metadata of all registered raster maps.

            The metadata includes the datatype, number of cols, rows and cells and
            the north-south and east west resolution of the map. Additionally the
            minimum and maximum valuesare stored.

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = RasterMetadata(ident="soil@PERMANENT",
                ... datatype="CELL", cols=100, rows=100, number_of_cells=10000, nsres=0.1,
                ... ewres=0.1, min=0, max=100)
                >>> meta.datatype
                'CELL'
                >>> meta.cols
                100
                >>> meta.rows
                100
                >>> meta.number_of_cells
                10000
                >>> meta.nsres
                0.1
                >>> meta.ewres
                0.1
                >>> meta.min
                0.0
                >>> meta.max
                100.0
                >>> meta.print_info()
                 +-------------------- Metadata information ----------------------------------+
                 | Datatype:................... CELL
                 | Number of columns:.......... 100
                 | Number of rows:............. 100
                 | Number of cells:............ 10000
                 | North-South resolution:..... 0.1
                 | East-west resolution:....... 0.1
                 | Minimum value:.............. 0.0
                 | Maximum value:.............. 100.0
                >>> meta.print_shell_info()
                datatype=CELL
                cols=100
                rows=100
                number_of_cells=10000
                nsres=0.1
                ewres=0.1
                min=0.0
                max=100.0

        """
        def __init__(self, ident=None, datatype=None,
                     cols=None, rows=None, number_of_cells=None, nsres=None,
                     ewres=None, min=None, max=None, band_reference=None):

            RasterMetadataBase.__init__(self, "raster_metadata", ident, datatype,
                                        cols, rows, number_of_cells, nsres,
                                        ewres, min, max)

            self.set_band_reference(band_reference)

        def set_band_reference(self, band_reference):
            """Set the band reference identifier"""
            self.D["band_reference"] = band_reference

        def get_band_reference(self):
            """Get the band reference identifier
               :return: None if not found"""
            if "band_reference" in self.D:
                return self.D["band_reference"]
            else:
                return None

        band_reference = property(fget=get_band_reference, fset=set_band_reference)

        def print_info(self):
            """Print information about this class in human readable style"""
            print(" +-------------------- Metadata information ----------------------------------+")
            #      0123456789012345678901234567890
            RasterMetadataBase.print_info(self)

            # band reference section (raster specific only)
            print(" | Band reference:............. " + str(self.get_band_reference()))

        def print_shell_info(self):
            """Print information about this class in shell style"""
            RasterMetadataBase.print_shell_info(self)

            # band reference section (raster specific only)
            print("band_reference=" + str(self.get_band_reference()))

    ###############################################################################

    class Raster3DMetadata(RasterMetadataBase):
        """This is the raster3d metadata class

            This class is the interface to the raster3d_metadata table in the
            temporal database that stores the metadata of all registered
            3D raster maps.

            The metadata includes all raster metadata variables and additional
            the number of depths, the top-bottom resolution and the space time 3D
            raster dataset register table is stored.

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = Raster3DMetadata(ident="soil@PERMANENT",
                ... datatype="FCELL", cols=100, rows=100, depths=100,
                ... number_of_cells=1000000, nsres=0.1, ewres=0.1, tbres=0.1,
                ... min=0, max=100)
                >>> meta.datatype
                'FCELL'
                >>> meta.cols
                100
                >>> meta.rows
                100
                >>> meta.depths
                100
                >>> meta.number_of_cells
                1000000
                >>> meta.nsres
                0.1
                >>> meta.ewres
                0.1
                >>> meta.tbres
                0.1
                >>> meta.min
                0.0
                >>> meta.max
                100.0
                >>> meta.print_info()
                 +-------------------- Metadata information ----------------------------------+
                 | Datatype:................... FCELL
                 | Number of columns:.......... 100
                 | Number of rows:............. 100
                 | Number of cells:............ 1000000
                 | North-South resolution:..... 0.1
                 | East-west resolution:....... 0.1
                 | Minimum value:.............. 0.0
                 | Maximum value:.............. 100.0
                 | Number of depths:........... 100
                 | Top-Bottom resolution:...... 0.1
                >>> meta.print_shell_info()
                datatype=FCELL
                cols=100
                rows=100
                number_of_cells=1000000
                nsres=0.1
                ewres=0.1
                min=0.0
                max=100.0
                depths=100
                tbres=0.1

        """
        def __init__(self, ident=None, datatype=None,
                     cols=None, rows=None, depths=None, number_of_cells=None,
                     nsres=None, ewres=None, tbres=None, min=None, max=None):

            RasterMetadataBase.__init__(self, "raster3d_metadata", ident,
                                        datatype, cols, rows, number_of_cells,
                                        nsres, ewres, min, max)

            self.set_tbres(tbres)
            self.set_depths(depths)

        def set_depths(self, depths):
            """Set the number of depths"""
            if depths is not None:
                self.D["depths"] = int(depths)
            else:
                self.D["depths"] = None

        def set_tbres(self, tbres):
            """Set the top-bottom resolution"""
            if tbres is not None:
                self.D["tbres"] = float(tbres)
            else:
                self.D["tbres"] = None

        def get_depths(self):
            """Get number of depths
               :return: None if not found"""
            if "depths" in self.D:
                return self.D["depths"]
            else:
                return None

        def get_tbres(self):
            """Get top-bottom resolution
               :return: None if not found"""
            if "tbres" in self.D:
                return self.D["tbres"]
            else:
                return None

        depths = property(fget=get_depths, fset=set_depths)
        tbres = property(fget=get_tbres, fset=set_tbres)

        def print_info(self):
            """Print information about this class in human readable style"""
            print(" +-------------------- Metadata information ----------------------------------+")
            #      0123456789012345678901234567890
            RasterMetadataBase.print_info(self)
            #      0123456789012345678901234567890
            print(" | Number of depths:........... " + str(self.get_depths()))
            print(" | Top-Bottom resolution:...... " + str(self.get_tbres()))

        def print_shell_info(self):
            """Print information about this class in shell style"""
            RasterMetadataBase.print_shell_info(self)
            print("depths=" + str(self.get_depths()))
            print("tbres=" + str(self.get_tbres()))

    ###############################################################################

    class VectorMetadata(SQLDatabaseInterface):
        """This is the vector metadata class

            This class is the interface to the vector_metadata table in the
            temporal database that stores the metadata of all registered
            vector maps.

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = VectorMetadata(ident="lidar@PERMANENT", is_3d=True,
                ... number_of_points=1, number_of_lines=2, number_of_boundaries=3,
                ... number_of_centroids=4, number_of_faces=5, number_of_kernels=6,
                ... number_of_primitives=7, number_of_nodes=8, number_of_areas=9,
                ... number_of_islands=10, number_of_holes=11, number_of_volumes=12)
                >>> meta.id
                'lidar@PERMANENT'
                >>> meta.is_3d
                True
                >>> meta.number_of_points
                1
                >>> meta.number_of_lines
                2
                >>> meta.number_of_boundaries
                3
                >>> meta.number_of_centroids
                4
                >>> meta.number_of_faces
                5
                >>> meta.number_of_kernels
                6
                >>> meta.number_of_primitives
                7
                >>> meta.number_of_nodes
                8
                >>> meta.number_of_areas
                9
                >>> meta.number_of_islands
                10
                >>> meta.number_of_holes
                11
                >>> meta.number_of_volumes
                12
                >>> meta.print_info()
                 +-------------------- Metadata information ----------------------------------+
                 | Is map 3d .................. True
                 | Number of points ........... 1
                 | Number of lines ............ 2
                 | Number of boundaries ....... 3
                 | Number of centroids ........ 4
                 | Number of faces ............ 5
                 | Number of kernels .......... 6
                 | Number of primitives ....... 7
                 | Number of nodes ............ 8
                 | Number of areas ............ 9
                 | Number of islands .......... 10
                 | Number of holes ............ 11
                 | Number of volumes .......... 12
                >>> meta.print_shell_info()
                is_3d=True
                points=1
                lines=2
                boundaries=3
                centroids=4
                faces=5
                kernels=6
                primitives=7
                nodes=8
                areas=9
                islands=10
                holes=11
                volumes=12

        """
        def __init__(self, ident=None, is_3d=False, number_of_points=None,
                     number_of_lines=None, number_of_boundaries=None,
                     number_of_centroids=None, number_of_faces=None,
                     number_of_kernels=None, number_of_primitives=None,
                     number_of_nodes=None, number_of_areas=None,
                     number_of_islands=None, number_of_holes=None,
                     number_of_volumes=None):

            SQLDatabaseInterface.__init__(self, "vector_metadata", ident)

            self.set_id(ident)
            self.set_3d_info(is_3d)
            self.set_number_of_points(number_of_points)
            self.set_number_of_lines(number_of_lines)
            self.set_number_of_boundaries(number_of_boundaries)
            self.set_number_of_centroids(number_of_centroids)
            self.set_number_of_faces(number_of_faces)
            self.set_number_of_kernels(number_of_kernels)
            self.set_number_of_primitives(number_of_primitives)
            self.set_number_of_nodes(number_of_nodes)
            self.set_number_of_areas(number_of_areas)
            self.set_number_of_islands(number_of_islands)
            self.set_number_of_holes(number_of_holes)
            self.set_number_of_volumes(number_of_volumes)

        def set_id(self, ident):
            """Convenient method to set the unique identifier (primary key)"""
            self.ident = ident
            self.D["id"] = ident

        def set_3d_info(self, is_3d):
            """Set True if the vector map is three dimensional"""
            self.D["is_3d"] = is_3d

        def set_number_of_points(self, number_of_points):
            """Set the number of points of the vector map"""
            self.D["points"] = number_of_points

        def set_number_of_lines(self, number_of_lines):
            """Set the number of lines of the vector map"""
            self.D["lines"] = number_of_lines

        def set_number_of_boundaries(self, number_of_boundaries):
            """Set the number of boundaries of the vector map"""
            self.D["boundaries"] = number_of_boundaries

        def set_number_of_centroids(self, number_of_centroids):
            """Set the number of centroids of the vector map"""
            self.D["centroids"] = number_of_centroids

        def set_number_of_faces(self, number_of_faces):
            """Set the number of faces of the vector map"""
            self.D["faces"] = number_of_faces

        def set_number_of_kernels(self, number_of_kernels):
            """Set the number of kernels of the vector map"""
            self.D["kernels"] = number_of_kernels

        def set_number_of_primitives(self, number_of_primitives):
            """Set the number of primitives of the vector map"""
            self.D["primitives"] = number_of_primitives

        def set_number_of_nodes(self, number_of_nodes):
            """Set the number of nodes of the vector map"""
            self.D["nodes"] = number_of_nodes

        def set_number_of_areas(self, number_of_areas):
            """Set the number of areas of the vector map"""
            self.D["areas"] = number_of_areas

        def set_number_of_islands(self, number_of_islands):
            """Set the number of islands of the vector map"""
            self.D["islands"] = number_of_islands

        def set_number_of_holes(self, number_of_holes):
            """Set the number of holes of the vector map"""
            self.D["holes"] = number_of_holes

        def set_number_of_volumes(self, number_of_volumes):
            """Set the number of volumes of the vector map"""
            self.D["volumes"] = number_of_volumes

        def get_id(self):
            """Convenient method to get the unique identifier (primary key)
               :return: None if not found
            """
            if "id" in self.D:
                return self.D["id"]
            else:
                return None

        def get_3d_info(self):
            """Return True if the map is three dimensional,
               False if not and None if not info was found"""
            if "is_3d" in self.D:
                return self.D["is_3d"]
            else:
                return None

        def get_number_of_points(self):
            """Get the number of points of the vector map
               :return: None if not found"""
            if "points" in self.D:
                return self.D["points"]
            else:
                return None

        def get_number_of_lines(self):
            """Get the number of lines of the vector map
               :return: None if not found"""
            if "lines" in self.D:
                return self.D["lines"]
            else:
                return None

        def get_number_of_boundaries(self):
            """Get the number of boundaries of the vector map
               :return: None if not found"""
            if "boundaries" in self.D:
                return self.D["boundaries"]
            else:
                return None

        def get_number_of_centroids(self):
            """Get the number of centroids of the vector map
               :return: None if not found"""
            if "centroids" in self.D:
                return self.D["centroids"]
            else:
                return None

        def get_number_of_faces(self):
            """Get the number of faces of the vector map
               :return: None if not found"""
            if "faces" in self.D:
                return self.D["faces"]
            else:
                return None

        def get_number_of_kernels(self):
            """Get the number of kernels of the vector map
               :return: None if not found"""
            if "kernels" in self.D:
                return self.D["kernels"]
            else:
                return None

        def get_number_of_primitives(self):
            """Get the number of primitives of the vector map
               :return: None if not found"""
            if "primitives" in self.D:
                return self.D["primitives"]
            else:
                return None

        def get_number_of_nodes(self):
            """Get the number of nodes of the vector map
               :return: None if not found"""
            if "nodes" in self.D:
                return self.D["nodes"]
            else:
                return None

        def get_number_of_areas(self):
            """Get the number of areas of the vector map
               :return: None if not found"""
            if "areas" in self.D:
                return self.D["areas"]
            else:
                return None

        def get_number_of_islands(self):
            """Get the number of islands of the vector map
               :return: None if not found"""
            if "islands" in self.D:
                return self.D["islands"]
            else:
                return None

        def get_number_of_holes(self):
            """Get the number of holes of the vector map
               :return: None if not found"""
            if "holes" in self.D:
                return self.D["holes"]
            else:
                return None

        def get_number_of_volumes(self):
            """Get the number of volumes of the vector map
               :return: None if not found"""
            if "volumes" in self.D:
                return self.D["volumes"]
            else:
                return None

        # Set the properties
        id = property(fget=get_id, fset=set_id)
        is_3d = property(fget=get_3d_info, fset=set_3d_info)
        number_of_points = property(fget=get_number_of_points,
                                    fset=set_number_of_points)
        number_of_lines = property(fget=get_number_of_lines,
                                   fset=set_number_of_lines)
        number_of_boundaries = property(fget=get_number_of_boundaries,
                                        fset=set_number_of_boundaries)
        number_of_centroids = property(fget=get_number_of_centroids,
                                       fset=set_number_of_centroids)
        number_of_faces = property(fget=get_number_of_faces,
                                   fset=set_number_of_faces)
        number_of_kernels = property(fget=get_number_of_kernels,
                                     fset=set_number_of_kernels)
        number_of_primitives = property(fget=get_number_of_primitives,
                                        fset=set_number_of_primitives)
        number_of_nodes = property(fget=get_number_of_nodes,
                                   fset=set_number_of_nodes)
        number_of_areas = property(fget=get_number_of_areas,
                                   fset=set_number_of_areas)
        number_of_islands = property(fget=get_number_of_islands,
                                     fset=set_number_of_islands)
        number_of_holes = property(fget=get_number_of_holes,
                                   fset=set_number_of_holes)
        number_of_volumes = property(fget=get_number_of_volumes,
                                     fset=set_number_of_volumes)

        def print_info(self):
            """Print information about this class in human readable style"""
            #      0123456789012345678901234567890
            print(" +-------------------- Metadata information ----------------------------------+")
            print(" | Is map 3d .................. " + str(self.get_3d_info()))
            print(" | Number of points ........... " + str(self.get_number_of_points()))
            print(" | Number of lines ............ " + str(self.get_number_of_lines()))
            print(" | Number of boundaries ....... " + str(self.get_number_of_boundaries()))
            print(" | Number of centroids ........ " + str(self.get_number_of_centroids()))
            print(" | Number of faces ............ " + str(self.get_number_of_faces()))
            print(" | Number of kernels .......... " + str(self.get_number_of_kernels()))
            print(" | Number of primitives ....... " + str(self.get_number_of_primitives()))
            print(" | Number of nodes ............ " + str(self.get_number_of_nodes()))
            print(" | Number of areas ............ " + str(self.get_number_of_areas()))
            print(" | Number of islands .......... " + str(self.get_number_of_islands()))
            print(" | Number of holes ............ " + str(self.get_number_of_holes()))
            print(" | Number of volumes .......... " + str(self.get_number_of_volumes()))

        def print_shell_info(self):
            """Print information about this class in shell style"""
            print("is_3d=" + str(self.get_3d_info()))
            print("points=" + str(self.get_number_of_points()))
            print("lines=" + str(self.get_number_of_lines()))
            print("boundaries=" + str(self.get_number_of_boundaries()))
            print("centroids=" + str(self.get_number_of_centroids()))
            print("faces=" + str(self.get_number_of_faces()))
            print("kernels=" + str(self.get_number_of_kernels()))
            print("primitives=" + str(self.get_number_of_primitives()))
            print("nodes=" + str(self.get_number_of_nodes()))
            print("areas=" + str(self.get_number_of_areas()))
            print("islands=" + str(self.get_number_of_islands()))
            print("holes=" + str(self.get_number_of_holes()))
            print("volumes=" + str(self.get_number_of_volumes()))

    ###############################################################################

    class STDSMetadataBase(SQLDatabaseInterface):
        """This is the space time dataset metadata base class for
           strds, stvds and str3ds datasets
           setting/getting the id, the title and the description

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = STDSMetadataBase(ident="soils@PERMANENT",
                ... title="Soils", description="Soils 1950 - 2010")
                >>> meta.id
                'soils@PERMANENT'
                >>> meta.title
                'Soils'
                >>> meta.description
                'Soils 1950 - 2010'
                >>> meta.number_of_maps
                >>> meta.print_info()
                 | Number of registered maps:.. None
                 |
                 | Title:
                 | Soils
                 | Description:
                 | Soils 1950 - 2010
                 | Command history:
                >>> meta.print_shell_info()
                number_of_maps=None

        """
        def __init__(self, table=None, ident=None, title=None, description=None,
                     command=None):

            SQLDatabaseInterface.__init__(self, table, ident)

            self.set_id(ident)
            self.set_title(title)
            self.set_description(description)
            self.set_command(command)
            # No setter for this
            self.D["number_of_maps"] = None

        def set_id(self, ident):
            """Convenient method to set the unique identifier (primary key)"""
            self.ident = ident
            self.D["id"] = ident

        def set_title(self, title):
            """Set the title"""
            self.D["title"] = title

        def set_description(self, description):
            """Set the number of cols"""
            self.D["description"] = description

        def set_command(self, command):
            """Set the number of cols"""
            self.D["command"] = command

        def get_id(self):
            """Convenient method to get the unique identifier (primary key)
               :return: None if not found
            """
            if "id" in self.D:
                return self.D["id"]
            else:
                return None

        def get_title(self):
            """Get the title
               :return: None if not found"""
            if "title" in self.D:
                return self.D["title"]
            else:
                return None

        def get_description(self):
            """Get description
               :return: None if not found"""
            if "description" in self.D:
                return self.D["description"]
            else:
                return None

        def get_command(self):
            """Get command
               :return: None if not found"""
            if "command" in self.D:
                return self.D["command"]
            else:
                return None

        def get_number_of_maps(self):
            """Get the number of registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "number_of_maps" in self.D:
                return self.D["number_of_maps"]
            else:
                return None

        id = property(fget=get_id, fset=set_id)
        title = property(fget=get_title, fset=set_title)
        description = property(fget=get_description, fset=set_description)
        number_of_maps = property(fget=get_number_of_maps)

        def print_info(self):
            """Print information about this class in human readable style"""
            #      0123456789012345678901234567890
            print(" | Number of registered maps:.. " + str(
                self.get_number_of_maps()))
            print(" |")
            print(" | Title:")
            print(" | " + str(self.get_title()))
            print(" | Description:")
            print(" | " + str(self.get_description()))
            print(" | Command history:")
            command = self.get_command()
            if command:
                for token in command.split("\n"):
                    print(" | " + str(token))

        def print_history(self):
            """Print history information about this class in human readable
                shell style
            """
            #      0123456789012345678901234567890
            print("# Title:")
            print("# " + str(self.get_title()))
            print("# Description:")
            print("# " + str(self.get_description()))
            print("# Command history:")
            command = self.get_command()

            if command:
                tokens = command.split("\n")
                print_list = []
                for token in tokens:
                    token = str(token).rstrip().lstrip()
                    if len(token) > 1:
                        print_list.append(token)

                count = 0
                for token in print_list:
                    count += 1
                    if len(token) > 1:
                        if token[0] == "#":
                            print(token)
                        elif count < len(print_list):
                            print(token + " \\")
                        else:
                            print(token)

        def print_shell_info(self):
            """Print information about this class in shell style"""
            print("number_of_maps=" + str(self.get_number_of_maps()))

    ###############################################################################

    class STDSRasterMetadataBase(STDSMetadataBase):
        """This is the space time dataset metadata base
            class for strds and str3ds datasets

            Most of the metadata values are set by SQL scripts in the database when
            new maps are added. Therefor only some set- an many
            get-functions are available.

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = STDSRasterMetadataBase(ident="soils@PERMANENT",
                ... title="Soils", description="Soils 1950 - 2010")
                >>> meta.id
                'soils@PERMANENT'
                >>> meta.title
                'Soils'
                >>> meta.description
                'Soils 1950 - 2010'
                >>> meta.number_of_maps
                >>> meta.min_max
                >>> meta.max_max
                >>> meta.min_min
                >>> meta.max_min
                >>> meta.nsres_min
                >>> meta.nsres_max
                >>> meta.ewres_min
                >>> meta.ewres_max
                >>> meta.print_info()
                 | North-South resolution min:. None
                 | North-South resolution max:. None
                 | East-west resolution min:... None
                 | East-west resolution max:... None
                 | Minimum value min:.......... None
                 | Minimum value max:.......... None
                 | Maximum value min:.......... None
                 | Maximum value max:.......... None
                 | Aggregation type:........... None
                 | Number of registered bands:. None
                 | Number of registered maps:.. None
                 |
                 | Title:
                 | Soils
                 | Description:
                 | Soils 1950 - 2010
                 | Command history:
                >>> meta.print_shell_info()
                aggregation_type=None
                number_of_maps=None
                nsres_min=None
                nsres_max=None
                ewres_min=None
                ewres_max=None
                min_min=None
                min_max=None
                max_min=None
                max_max=None

        """
        def __init__(self, table=None, ident=None, title=None, description=None,
                     aggregation_type=None):

            STDSMetadataBase.__init__(self, table, ident, title, description)

            # Initialize the dict to select all values from the db
            self.D["min_max"] = None
            self.D["max_max"] = None
            self.D["min_min"] = None
            self.D["max_min"] = None
            self.D["nsres_min"] = None
            self.D["nsres_max"] = None
            self.D["ewres_min"] = None
            self.D["ewres_max"] = None
            self.D["aggregation_type"] = aggregation_type
            self.D["number_of_bands"] = None

        def set_aggregation_type(self, aggregation_type):
            """Set the aggregation type of the dataset (mean, min, max, ...)"""
            self.D["aggregation_type"] = aggregation_type

        def get_aggregation_type(self):
            """Get the aggregation type of the dataset (mean, min, max, ...)
               :return: None if not found
            """
            if "aggregation_type" in self.D:
                return self.D["aggregation_type"]
            else:
                return None

        def get_max_min(self):
            """Get the minimal maximum of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "max_min" in self.D:
                return self.D["max_min"]
            else:
                return None

        def get_min_min(self):
            """Get the minimal minimum of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "min_min" in self.D:
                return self.D["min_min"]
            else:
                return None

        def get_max_max(self):
            """Get the maximal maximum of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "max_max" in self.D:
                return self.D["max_max"]
            else:
                return None

        def get_min_max(self):
            """Get the maximal minimum of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "min_max" in self.D:
                return self.D["min_max"]
            else:
                return None

        def get_nsres_min(self):
            """Get the minimal north-south resolution of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "nsres_min" in self.D:
                return self.D["nsres_min"]
            else:
                return None

        def get_nsres_max(self):
            """Get the maximal north-south resolution of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "nsres_max" in self.D:
                return self.D["nsres_max"]
            else:
                return None

        def get_ewres_min(self):
            """Get the minimal east-west resolution of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "ewres_min" in self.D:
                return self.D["ewres_min"]
            else:
                return None

        def get_ewres_max(self):
            """Get the maximal east-west resolution of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "ewres_max" in self.D:
                return self.D["ewres_max"]
            else:
                return None

        def get_number_of_bands(self):
            """Get the number of registered bands
               :return: None if not found
            """
            if "number_of_bands" in self.D:
                return self.D["number_of_bands"]
            else:
                return None

        nsres_min = property(fget=get_nsres_min)
        nsres_max = property(fget=get_nsres_max)
        ewres_min = property(fget=get_ewres_min)
        ewres_max = property(fget=get_ewres_max)
        min_min = property(fget=get_min_min)
        min_max = property(fget=get_min_max)
        max_min = property(fget=get_max_min)
        max_max = property(fget=get_max_max)
        aggregation_type = property(fset=set_aggregation_type,
                                    fget=get_aggregation_type)
        number_of_bands = property(fget=get_number_of_bands)

        def print_info(self):
            """Print information about this class in human readable style"""
            #      0123456789012345678901234567890
            print(" | North-South resolution min:. " + str(self.get_nsres_min()))
            print(" | North-South resolution max:. " + str(self.get_nsres_max()))
            print(" | East-west resolution min:... " + str(self.get_ewres_min()))
            print(" | East-west resolution max:... " + str(self.get_ewres_max()))
            print(" | Minimum value min:.......... " + str(self.get_min_min()))
            print(" | Minimum value max:.......... " + str(self.get_min_max()))
            print(" | Maximum value min:.......... " + str(self.get_max_min()))
            print(" | Maximum value max:.......... " + str(self.get_max_max()))
            print(" | Aggregation type:........... " + str(self.get_aggregation_type()))
            print(" | Number of registered bands:. " + str(self.get_number_of_bands()))

            STDSMetadataBase.print_info(self)

        def print_shell_info(self):
            """Print information about this class in shell style"""
            print("aggregation_type=" + str(self.get_aggregation_type()))
            print("number_of_bands=" + str(self.get_number_of_bands()))
            STDSMetadataBase.print_shell_info(self)
            print("nsres_min=" + str(self.get_nsres_min()))
            print("nsres_max=" + str(self.get_nsres_max()))
            print("ewres_min=" + str(self.get_ewres_min()))
            print("ewres_max=" + str(self.get_ewres_max()))
            print("min_min=" + str(self.get_min_min()))
            print("min_max=" + str(self.get_min_max()))
            print("max_min=" + str(self.get_max_min()))
            print("max_max=" + str(self.get_max_max()))

    ###############################################################################

    class STRDSMetadata(STDSRasterMetadataBase):
        """This is the raster metadata class

            This class is the interface to the strds_metadata table in the
            temporal database that stores the metadata of all registered
            space time raster datasets

            Most of the metadata values are set by SQL scripts in the database when
            new raster maps are added. Therefor only some set- an many
            get-functions are available.

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = STRDSMetadata(ident="soils@PERMANENT",
                ... title="Soils", description="Soils 1950 - 2010")
                >>> meta.id
                'soils@PERMANENT'
                >>> meta.title
                'Soils'
                >>> meta.description
                'Soils 1950 - 2010'
                >>> meta.number_of_maps
                >>> meta.min_max
                >>> meta.max_max
                >>> meta.min_min
                >>> meta.max_min
                >>> meta.nsres_min
                >>> meta.nsres_max
                >>> meta.ewres_min
                >>> meta.ewres_max
                >>> meta.raster_register
                >>> meta.print_info()
                 +-------------------- Metadata information ----------------------------------+
                 | Raster register table:...... None
                 | North-South resolution min:. None
                 | North-South resolution max:. None
                 | East-west resolution min:... None
                 | East-west resolution max:... None
                 | Minimum value min:.......... None
                 | Minimum value max:.......... None
                 | Maximum value min:.......... None
                 | Maximum value max:.......... None
                 | Aggregation type:........... None
                 | Number of registered maps:.. None
                 |
                 | Title:
                 | Soils
                 | Description:
                 | Soils 1950 - 2010
                 | Command history:
                >>> meta.print_shell_info()
                aggregation_type=None
                number_of_maps=None
                nsres_min=None
                nsres_max=None
                ewres_min=None
                ewres_max=None
                min_min=None
                min_max=None
                max_min=None
                max_max=None
                raster_register=None

        """
        def __init__(self, ident=None, raster_register=None, title=None,
                     description=None):

            STDSRasterMetadataBase.__init__(
                self, "strds_metadata", ident, title, description)

            self.set_raster_register(raster_register)

        def set_raster_register(self, raster_register):
            """Set the raster map register table name"""
            self.D["raster_register"] = raster_register

        def get_raster_register(self):
            """Get the raster map register table name
               :return: None if not found"""
            if "raster_register" in self.D:
                return self.D["raster_register"]
            else:
                return None

        raster_register = property(fget=get_raster_register,
                                   fset=set_raster_register)

        def print_info(self):
            """Print information about this class in human readable style"""
            print(" +-------------------- Metadata information ----------------------------------+")
            #      0123456789012345678901234567890
            print(" | Raster register table:...... " + str(
                self.get_raster_register()))
            STDSRasterMetadataBase.print_info(self)

        def print_shell_info(self):
            """Print information about this class in shell style"""
            STDSRasterMetadataBase.print_shell_info(self)
            print("raster_register=" + str(self.get_raster_register()))

    ###############################################################################

    class STR3DSMetadata(STDSRasterMetadataBase):
        """This is the space time 3D raster metadata class

            This class is the interface to the str3ds_metadata table in the
            temporal database that stores the metadata of all registered
            space time 3D raster datasets

            Most of the metadata values are set by SQL scripts in the database when
            new 3D raster maps are added. Therefor only some set- an many
            get-functions are available.

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = STR3DSMetadata(ident="soils@PERMANENT",
                ... title="Soils", description="Soils 1950 - 2010")
                >>> meta.id
                'soils@PERMANENT'
                >>> meta.title
                'Soils'
                >>> meta.description
                'Soils 1950 - 2010'
                >>> meta.number_of_maps
                >>> meta.min_max
                >>> meta.max_max
                >>> meta.min_min
                >>> meta.max_min
                >>> meta.nsres_min
                >>> meta.nsres_max
                >>> meta.ewres_min
                >>> meta.ewres_max
                >>> meta.tbres_min
                >>> meta.tbres_max
                >>> meta.raster3d_register
                >>> meta.print_info()
                 +-------------------- Metadata information ----------------------------------+
                 | 3D raster register table:... None
                 | Top-bottom resolution min:.. None
                 | Top-bottom resolution max:.. None
                 | North-South resolution min:. None
                 | North-South resolution max:. None
                 | East-west resolution min:... None
                 | East-west resolution max:... None
                 | Minimum value min:.......... None
                 | Minimum value max:.......... None
                 | Maximum value min:.......... None
                 | Maximum value max:.......... None
                 | Aggregation type:........... None
                 | Number of registered maps:.. None
                 |
                 | Title:
                 | Soils
                 | Description:
                 | Soils 1950 - 2010
                 | Command history:
                >>> meta.print_shell_info()
                aggregation_type=None
                number_of_maps=None
                nsres_min=None
                nsres_max=None
                ewres_min=None
                ewres_max=None
                min_min=None
                min_max=None
                max_min=None
                max_max=None
                tbres_min=None
                tbres_max=None
                raster3d_register=None

            """
        def __init__(self, ident=None, raster3d_register=None, title=None,
                     description=None):

            STDSRasterMetadataBase.__init__(
                self, "str3ds_metadata", ident, title, description)

            self.set_raster3d_register(raster3d_register)
            self.D["tbres_min"] = None
            self.D["tbres_max"] = None

        def set_raster3d_register(self, raster3d_register):
            """Set the raster map register table name"""
            self.D["raster3d_register"] = raster3d_register

        def get_raster3d_register(self):
            """Get the raster3d map register table name
               :return: None if not found"""
            if "raster3d_register" in self.D:
                return self.D["raster3d_register"]
            else:
                return None

        def get_tbres_min(self):
            """Get the minimal top-bottom resolution of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "tbres_min" in self.D:
                return self.D["tbres_min"]
            else:
                return None

        def get_tbres_max(self):
            """Get the maximal top-bottom resolution of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "tbres_max" in self.D:
                return self.D["tbres_max"]
            else:
                return None

        raster3d_register = property(fget=get_raster3d_register,
                                     fset=set_raster3d_register)
        tbres_min = property(fget=get_tbres_min)
        tbres_max = property(fget=get_tbres_max)

        def print_info(self):
            """Print information about this class in human readable style"""
            print(" +-------------------- Metadata information ----------------------------------+")
            #      0123456789012345678901234567890
            #      0123456789012345678901234567890
            print(" | 3D raster register table:... " + str(
                self.get_raster3d_register()))
            print(" | Top-bottom resolution min:.. " + str(self.get_ewres_min()))
            print(" | Top-bottom resolution max:.. " + str(self.get_ewres_max()))
            STDSRasterMetadataBase.print_info(self)

        def print_shell_info(self):
            """Print information about this class in shell style"""
            STDSRasterMetadataBase.print_shell_info(self)
            print("tbres_min=" + str(self.get_tbres_min()))
            print("tbres_max=" + str(self.get_tbres_max()))
            print("raster3d_register=" + str(self.get_raster3d_register()))

    ###############################################################################

    class STVDSMetadata(STDSMetadataBase):
        """This is the space time vector dataset metadata class

           This class is the interface to the stvds_metadata table in the
           temporal database that stores the metadata of all registered
           space time vector datasets

           Most of the metadata values are set by SQL scripts in the database when
           new vector maps are added. Therefor only some set- an many get-functions
           are available.

            Usage:

            .. code-block:: python

                >>> init()
                >>> meta = STVDSMetadata(ident="lidars@PERMANENT",
                ... title="LIDARS", description="LIDARS 2008 - 2010")
                >>> meta.id
                'lidars@PERMANENT'
                >>> meta.title
                'LIDARS'
                >>> meta.description
                'LIDARS 2008 - 2010'
                >>> meta.number_of_maps
                >>> meta.number_of_points
                >>> meta.number_of_lines
                >>> meta.number_of_boundaries
                >>> meta.number_of_centroids
                >>> meta.number_of_faces
                >>> meta.number_of_kernels
                >>> meta.number_of_primitives
                >>> meta.number_of_nodes
                >>> meta.number_of_areas
                >>> meta.number_of_islands
                >>> meta.number_of_holes
                >>> meta.number_of_volumes
                >>> meta.print_info()
                 +-------------------- Metadata information ----------------------------------+
                 | Vector register table:...... None
                 | Number of points ........... None
                 | Number of lines ............ None
                 | Number of boundaries ....... None
                 | Number of centroids ........ None
                 | Number of faces ............ None
                 | Number of kernels .......... None
                 | Number of primitives ....... None
                 | Number of nodes ............ None
                 | Number of areas ............ None
                 | Number of islands .......... None
                 | Number of holes ............ None
                 | Number of volumes .......... None
                 | Number of registered maps:.. None
                 |
                 | Title:
                 | LIDARS
                 | Description:
                 | LIDARS 2008 - 2010
                 | Command history:
                >>> meta.print_shell_info()
                number_of_maps=None
                vector_register=None
                points=None
                lines=None
                boundaries=None
                centroids=None
                faces=None
                kernels=None
                primitives=None
                nodes=None
                areas=None
                islands=None
                holes=None
                volumes=None

        """
        def __init__(self, ident=None, vector_register=None, title=None,
                     description=None):

            STDSMetadataBase.__init__(
                self, "stvds_metadata", ident, title, description)

            self.set_vector_register(vector_register)
            self.D["points"] = None
            self.D["lines"] = None
            self.D["boundaries"] = None
            self.D["centroids"] = None
            self.D["faces"] = None
            self.D["kernels"] = None
            self.D["primitives"] = None
            self.D["nodes"] = None
            self.D["areas"] = None
            self.D["islands"] = None
            self.D["holes"] = None
            self.D["volumes"] = None

        def set_vector_register(self, vector_register):
            """Set the vector map register table name"""
            self.D["vector_register"] = vector_register

        def get_vector_register(self):
            """Get the vector map register table name
               :return: None if not found"""
            if "vector_register" in self.D:
                return self.D["vector_register"]
            else:
                return None

        def get_number_of_points(self):
            """Get the number of points of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "points" in self.D:
                return self.D["points"]
            else:
                return None

        def get_number_of_lines(self):
            """Get the number of lines of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "lines" in self.D:
                return self.D["lines"]
            else:
                return None

        def get_number_of_boundaries(self):
            """Get the number of boundaries of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "boundaries" in self.D:
                return self.D["boundaries"]
            else:
                return None

        def get_number_of_centroids(self):
            """Get the number of centroids of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "centroids" in self.D:
                return self.D["centroids"]
            else:
                return None

        def get_number_of_faces(self):
            """Get the number of faces of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "faces" in self.D:
                return self.D["faces"]
            else:
                return None

        def get_number_of_kernels(self):
            """Get the number of kernels of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "kernels" in self.D:
                return self.D["kernels"]
            else:
                return None

        def get_number_of_primitives(self):
            """Get the number of primitives of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "primitives" in self.D:
                return self.D["primitives"]
            else:
                return None

        def get_number_of_nodes(self):
            """Get the number of nodes of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "nodes" in self.D:
                return self.D["nodes"]
            else:
                return None

        def get_number_of_areas(self):
            """Get the number of areas of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "areas" in self.D:
                return self.D["areas"]
            else:
                return None

        def get_number_of_islands(self):
            """Get the number of islands of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "islands" in self.D:
                return self.D["islands"]
            else:
                return None

        def get_number_of_holes(self):
            """Get the number of holes of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "holes" in self.D:
                return self.D["holes"]
            else:
                return None

        def get_number_of_volumes(self):
            """Get the number of volumes of all registered maps,
               this value is set in the database
               automatically via SQL, so no setter exists
               :return: None if not found"""
            if "volumes" in self.D:
                return self.D["volumes"]
            else:
                return None

        # Set the properties
        vector_register = property(fget=get_vector_register,
                                   fset=set_vector_register)
        number_of_points = property(fget=get_number_of_points)
        number_of_lines = property(fget=get_number_of_lines)
        number_of_boundaries = property(fget=get_number_of_boundaries)
        number_of_centroids = property(fget=get_number_of_centroids)
        number_of_faces = property(fget=get_number_of_faces)
        number_of_kernels = property(fget=get_number_of_kernels)
        number_of_primitives = property(fget=get_number_of_primitives)
        number_of_nodes = property(fget=get_number_of_nodes)
        number_of_areas = property(fget=get_number_of_areas)
        number_of_islands = property(fget=get_number_of_islands)
        number_of_holes = property(fget=get_number_of_holes)
        number_of_volumes = property(fget=get_number_of_volumes)

        def print_info(self):
            """Print information about this class in human readable style"""
            print(" +-------------------- Metadata information ----------------------------------+")
            #      0123456789012345678901234567890
            print(" | Vector register table:...... " + str(
                self.get_vector_register()))
            print(" | Number of points ........... " + str(self.number_of_points))
            print(" | Number of lines ............ " + str(self.number_of_lines))
            print(" | Number of boundaries ....... " + str(self.number_of_boundaries))
            print(" | Number of centroids ........ " + str(self.number_of_centroids))
            print(" | Number of faces ............ " + str(self.number_of_faces))
            print(" | Number of kernels .......... " + str(self.number_of_kernels))
            print(" | Number of primitives ....... " + str(self.number_of_primitives))
            print(" | Number of nodes ............ " + str(self.number_of_nodes))
            print(" | Number of areas ............ " + str(self.number_of_areas))
            print(" | Number of islands .......... " + str(self.number_of_islands))
            print(" | Number of holes ............ " + str(self.number_of_holes))
            print(" | Number of volumes .......... " + str(self.number_of_volumes))
            STDSMetadataBase.print_info(self)

        def print_shell_info(self):
            """Print information about this class in shell style"""
            STDSMetadataBase.print_shell_info(self)
            print("vector_register=" + str(self.get_vector_register()))
            print("points=" + str(self.get_number_of_points()))
            print("lines=" + str(self.get_number_of_lines()))
            print("boundaries=" + str(self.get_number_of_boundaries()))
            print("centroids=" + str(self.get_number_of_centroids()))
            print("faces=" + str(self.get_number_of_faces()))
            print("kernels=" + str(self.get_number_of_kernels()))
            print("primitives=" + str(self.get_number_of_primitives()))
            print("nodes=" + str(self.get_number_of_nodes()))
            print("areas=" + str(self.get_number_of_areas()))
            print("islands=" + str(self.get_number_of_islands()))
            print("holes=" + str(self.get_number_of_holes()))
            print("volumes=" + str(self.get_number_of_volumes()))

    ###############################################################################

    if __name__ == "__main__":
        import doctest
        doctest.testmod()

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