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Versions: 31
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Contents
require 'ddtrace/contrib/configuration/resolver'
require 'ddtrace/contrib/configuration/settings'
module Datadog
module Contrib
# Defines configurable behavior for integrations
module Configurable
def self.included(base)
base.send(:include, InstanceMethods)
end
# Configurable instance behavior for integrations
module InstanceMethods
def default_configuration
Configuration::Settings.new
end
def reset_configuration!
@configurations = nil
@resolver = nil
end
def configuration(key = :default)
configurations[resolve_configuration_key(key)]
end
def configurations
@configurations ||= Hash.new { default_configuration }.tap do |configs|
configs[:default] = default_configuration
end
end
def configure(key, options = {}, &block)
key = resolver.resolve(key || :default)
configurations[key].tap do |settings|
settings.configure(options, &block)
configurations[key] = settings
end
end
protected
attr_writer :resolver
def resolver
@resolver ||= Configuration::Resolver.new
end
def resolve_configuration_key(key = :default)
key = :default if key.nil?
key = resolver.resolve(key)
key = :default unless configurations.key?(key)
key
end
end
end
end
end
Version data entries
31 entries across 31 versions & 2 rubygems