Class: Imap::Backup::Mirror::Map
- Inherits:
-
Object
- Object
- Imap::Backup::Mirror::Map
- Defined in:
- lib/imap/backup/mirror/map.rb
Instance Attribute Summary collapse
-
#destination ⇒ Object
readonly
Returns the value of attribute destination.
-
#pathname ⇒ Object
readonly
Returns the value of attribute pathname.
Instance Method Summary collapse
- #check_uid_validities(source:, destination:) ⇒ Object
- #destination_uid(source_uid) ⇒ Object
-
#initialize(pathname:, destination:) ⇒ Map
constructor
A new instance of Map.
- #map_uids(source:, destination:) ⇒ Object
- #reset(source_uid_validity:, destination_uid_validity:) ⇒ Object
- #save ⇒ Object
- #source_uid(destination_uid) ⇒ Object
Constructor Details
#initialize(pathname:, destination:) ⇒ Map
Returns a new instance of Map.
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# File 'lib/imap/backup/mirror/map.rb', line 12 def initialize(pathname:, destination:) @pathname = pathname @destination = destination @store = nil @destination_store = nil @source_uid_validity = nil @destination_uid_validity = nil @map = nil end |
Instance Attribute Details
#destination ⇒ Object (readonly)
Returns the value of attribute destination.
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# File 'lib/imap/backup/mirror/map.rb', line 10 def destination @destination end |
#pathname ⇒ Object (readonly)
Returns the value of attribute pathname.
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# File 'lib/imap/backup/mirror/map.rb', line 9 def pathname @pathname end |
Instance Method Details
#check_uid_validities(source:, destination:) ⇒ Object
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# File 'lib/imap/backup/mirror/map.rb', line 22 def check_uid_validities(source:, destination:) store return false if source != source_uid_validity return false if destination != destination_uid_validity true end |
#destination_uid(source_uid) ⇒ Object
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# File 'lib/imap/backup/mirror/map.rb', line 47 def destination_uid(source_uid) if destination_store == {} raise "Assign UID validities with #reset before calling #destination_uid" end map[source_uid] end |
#map_uids(source:, destination:) ⇒ Object
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# File 'lib/imap/backup/mirror/map.rb', line 55 def map_uids(source:, destination:) raise "Assign UID validities with #reset before calling #map_uids" if destination_store == {} map[source] = destination end |
#reset(source_uid_validity:, destination_uid_validity:) ⇒ Object
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# File 'lib/imap/backup/mirror/map.rb', line 30 def reset(source_uid_validity:, destination_uid_validity:) destination_store["source_uid_validity"] = source_uid_validity @source_uid_validity = nil destination_store["destination_uid_validity"] = destination_uid_validity @destination_uid_validity = nil destination_store["map"] = {} @map = nil end |
#save ⇒ Object
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# File 'lib/imap/backup/mirror/map.rb', line 61 def save File.write(pathname, store.to_json) end |
#source_uid(destination_uid) ⇒ Object
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# File 'lib/imap/backup/mirror/map.rb', line 39 def source_uid(destination_uid) if destination_store == {} raise "Assign UID validities with #reset before calling #source_uid" end map.key(destination_uid) end |