Class: Imap::Backup::Serializer::MessageEnumerator

Inherits:

Object

• Object
• Imap::Backup::Serializer::MessageEnumerator

Defined in:

lib/imap/backup/serializer/message_enumerator.rb

Overview

Enumerates over a list of stores messages

Instance Method Summary

• #initialize(imap:) ⇒ MessageEnumerator constructor

  A new instance of MessageEnumerator.

• #run(uids:) {|message| ... } ⇒ void

  Enumerates over the messages.

Constructor Details

#initialize(imap:) ⇒ MessageEnumerator

Returns a new instance of MessageEnumerator.

Parameters:

• imap (Serializer::Imap) —

  the metadata serializer for the folder

# File 'lib/imap/backup/serializer/message_enumerator.rb', line 9

def initialize(imap:)
  @imap = imap
end

Instance Method Details

#run(uids:) {|message| ... } ⇒ void

This method returns an undefined value.

Enumerates over the messages

Parameters:

• uids (Array<Integer>) —

  the message UIDs of the messages to iterate over

Yield Parameters:

• message (Serializer::Message)

# File 'lib/imap/backup/serializer/message_enumerator.rb', line 17

def run(uids:, &block)
  uids.each do |uid_maybe_string|
    uid = uid_maybe_string.to_i
    message = imap.get(uid)

    next if !message

    block.call(message)
  end
end