module Mmtrix::Agent::Datastores::Mongo

Public Class Methods

is_supported_version?() click to toggle source
# File lib/mmtrix/agent/datastores/mongo.rb, line 9
def self.is_supported_version?
  # No version constant in < 2.0 versions of Mongo :(
  defined?(::Mongo) &&
    defined?(::Mongo::MongoClient) &&
    !is_version2?
end
is_version2?() click to toggle source

At present we explicitly don’t support version 2.x of the driver yet

# File lib/mmtrix/agent/datastores/mongo.rb, line 17
def self.is_version2?
  defined?(::Mongo::VERSION) &&
    Mmtrix::VersionNumber.new(::Mongo::VERSION) > Mmtrix::VersionNumber.new("2.0.0")
end
is_version_1_10_or_later?() click to toggle source
# File lib/mmtrix/agent/datastores/mongo.rb, line 22
def self.is_version_1_10_or_later?
  # Again, no VERSION constant in 1.x, so we have to rely on constant checks
  defined?(::Mongo::CollectionOperationWriter)
end