Class: Json::Streamer::Aggregator
- Inherits:
-
Object
- Object
- Json::Streamer::Aggregator
- Extended by:
- Forwardable
- Defined in:
- lib/json/streamer/aggregator.rb
Instance Method Summary collapse
- #get ⇒ Object
-
#initialize ⇒ Aggregator
constructor
A new instance of Aggregator.
- #key ⇒ Object
- #key=(k) ⇒ Object
- #key_for_level(level) ⇒ Object
- #level ⇒ Object
- #value ⇒ Object
- #value=(d) ⇒ Object
- #value_for_level(level) ⇒ Object
Constructor Details
#initialize ⇒ Aggregator
Returns a new instance of Aggregator.
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# File 'lib/json/streamer/aggregator.rb', line 9 def initialize @aggregator = [] end |
Instance Method Details
#get ⇒ Object
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# File 'lib/json/streamer/aggregator.rb', line 13 def get @aggregator end |
#key ⇒ Object
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# File 'lib/json/streamer/aggregator.rb', line 21 def key @aggregator.last[:key] unless @aggregator.last.nil? end |
#key=(k) ⇒ Object
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# File 'lib/json/streamer/aggregator.rb', line 25 def key=(k) @aggregator.last[:key] = k end |
#key_for_level(level) ⇒ Object
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# File 'lib/json/streamer/aggregator.rb', line 41 def key_for_level(level) @aggregator[level - 1][:key] unless @aggregator[level - 1].nil? end |
#level ⇒ Object
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# File 'lib/json/streamer/aggregator.rb', line 17 def level @aggregator.size end |
#value ⇒ Object
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# File 'lib/json/streamer/aggregator.rb', line 29 def value @aggregator.last[:value] end |
#value=(d) ⇒ Object
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# File 'lib/json/streamer/aggregator.rb', line 33 def value=(d) if array_level? value << d else value[key] = d end end |
#value_for_level(level) ⇒ Object
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# File 'lib/json/streamer/aggregator.rb', line 45 def value_for_level(level) @aggregator[level - 1][:key] unless @aggregator[level - 1].nil? end |