class Plangrade::Resources::IdentityMap
Public Class Methods
new()
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# File lib/plangrade/resources/identity_map.rb, line 7 def initialize @map = {} @size = 0 end
Public Instance Methods
get(key, default=nil)
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@note retrives key from identity map @return [Hash] @param key [string] @param default [Hash]
# File lib/plangrade/resources/identity_map.rb, line 16 def get(key, default=nil) @map["#{key}"] || default end
purge!()
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clears the entire identity map @return [Hash]
# File lib/plangrade/resources/identity_map.rb, line 39 def purge! @map = {} end
put(key, value)
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@note inserts a hash of attributes into identity map @return [Hash] @param key [string] @param value [Hash]
# File lib/plangrade/resources/identity_map.rb, line 24 def put(key, value) if key.nil? || key.empty? raise InvalidKeyError.new end @map["#{key}"] = value end
size()
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@note returns the current size of identity map @return [Integer]
# File lib/plangrade/resources/identity_map.rb, line 33 def size @map.keys.count end