class Mongo::Error::UnsupportedCollation

Raised if a collation is specified for an operation but the server selected does not support collations.

@since 2.4.0

@deprecated RUBY-2260 In driver version 3.0, this error class will be

replaced with UnsupportedOption. To handle this error, catch
Mongo::Error::UnsupportedOption, which will prevent any breaking changes
in your application when upgrading to version 3.0 of the driver.

Constants

DEFAULT_MESSAGE

The default error message describing that collations is not supported.

@return [ String ] A default message describing that collations is not supported by the server.

@since 2.4.0

UNACKNOWLEDGED_WRITES_MESSAGE

The error message describing that collations cannot be used when write concern is unacknowledged.

@return [ String ] A message describing that collations cannot be used when write concern is unacknowledged.

@since 2.4.0

Public Class Methods

new(message = nil) click to toggle source

Create the new exception.

@example Create the new exception.

Mongo::Error::UnsupportedCollation.new

@since 2.4.0

Calls superclass method
# File lib/mongo/error/unsupported_collation.rb, line 53
def initialize(message = nil)
  super(message || DEFAULT_MESSAGE)
end