module RGeo::CoordSys::SRSDatabase::Interface

Interface specification for spatial reference system databases. This module exists primarily for the sake of documentation. Database implementations need not actually include this module, but at least need to duck-type its methods.

Public Instance Methods

clear_cache() click to toggle source

Clears any cache utilized by this database.

# File lib/rgeo/coord_sys/srs_database/interface.rb, line 73
def clear_cache
  nil
end

get(ident_) click to toggle source

Retrieve an Entry given an identifier. The identifier is usually a numeric spatial reference ID (SRID), but could be a string value for certain database types.

# File lib/rgeo/coord_sys/srs_database/interface.rb, line 66
def get(ident_)
  nil
end