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Contents
# frozen_string_literal: true
# This Karafka component is a Pro component under a commercial license.
# This Karafka component is NOT licensed under LGPL.
#
# All of the commercial components are present in the lib/karafka/pro directory of this
# repository and their usage requires commercial license agreement.
#
# Karafka has also commercial-friendly license, commercial support and commercial components.
#
# By sending a pull request to the pro components, you are agreeing to transfer the copyright of
# your code to Maciej Mensfeld.
module Karafka
module Pro
module Cleaner
# Cleaner messages components related enhancements
module Messages
# Extensions to the message that allow for granular memory control on a per message basis
module Message
# @return [Object] lazy-deserialized data (deserialized upon first request)
def payload
# If message has already been cleaned, it cannot be deserialized again
cleaned? ? raise(Errors::MessageCleanedError) : super
end
# @return [Boolean] true if the message has been cleaned
def cleaned?
@raw_payload == false
end
# Cleans the message payload and removes the deserialized data references
# This is useful when working with big messages that take a lot of space.
#
# After the message content is no longer needed, it can be removed so it does not consume
# space anymore.
def clean!
@deserialized = false
@raw_payload = false
@payload = nil
end
end
end
end
end
end
Version data entries
43 entries across 43 versions & 1 rubygems