Exception: GeoNamesAPI::Error

Inherits:

StandardError

• Object
• StandardError
• GeoNamesAPI::Error

Defined in:

lib/geonames_api/error.rb

Direct Known Subclasses

AuthorizationException, DuplicateException, InvalidParameter, LimitExceeded, NoResultFound, PostalCodeNotFound, RecordDoesNotExist, ServiceNotImplemented, Timeout

Class Method Summary

• .for_error_code(error_code) ⇒ Object
• .from_status(status) ⇒ Object

  See www.geonames.org/export/webservice-exception.html.

Class Method Details

.for_error_code(error_code) ⇒ Object

# File 'lib/geonames_api/error.rb', line 10

def self.for_error_code(error_code)
  @lookup ||= subclasses.reduce({}) do |h, subclass|
    subclass::ERROR_CODES.each { |ea| h[ea] = subclass }
    h
  end
  @lookup[error_code]
end

.from_status(status) ⇒ Object

See www.geonames.org/export/webservice-exception.html

Raises:

• (error_class)

# File 'lib/geonames_api/error.rb', line 4

def self.from_status(status)
  error_code = status['value'].to_i
  error_class = for_error_code(error_code) || self
  raise error_class, "#{status['message']} (#{error_code})"
end