Class Mongo::Error::UnsupportedCollation
In: lib/mongo/error/unsupported_collation.rb
Parent: Error

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

@since 2.4.0

Methods

new  

Constants

DEFAULT_MESSAGE = "Collations is not a supported feature of the server handling this operation. " + "Operation results may be unexpected."   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 = "A collation cannot be specified when using unacknowledged writes. " + "Either remove the collation option or use acknowledged writes (w >= 1)."   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)

Create the new exception.

@example Create the new exception. 

  Mongo::Error::UnsupportedCollation.new

@since 2.4.0

[Validate]