class ValidStationSchema(ValidBboxSchema, ValidPositionSchema,
ValidTimeTrackingSchema):
"""A schema which validates the fields in a station."""
radius = colander.SchemaNode(colander.Integer(), missing=0)
region = colander.SchemaNode(colander.String(), missing=None)
samples = colander.SchemaNode(colander.Integer(), missing=0)
source = StationSourceNode(StationSourceType(), missing=None)
block_first = colander.SchemaNode(DateFromString(), missing=None)
block_last = colander.SchemaNode(DateFromString(), missing=None)
block_count = colander.SchemaNode(colander.Integer(), missing=0)
class ValidCellAreaSchema(ValidCellAreaKeySchema, ValidPositionSchema,
ValidTimeTrackingSchema):
# areaid is a derived value
radius = colander.SchemaNode(colander.Integer(),
missing=None,
validator=colander.Range(
0, constants.CELLAREA_MAX_RADIUS))
region = colander.SchemaNode(colander.String(), missing=None)
avg_cell_radius = colander.SchemaNode(colander.Integer(), missing=None)
num_cells = colander.SchemaNode(colander.Integer(), missing=None)
last_seen = colander.SchemaNode(DateFromString(), missing=None)