Class: HipsterSqlToHbase::ResultTreeToJsonConverter

Inherits:
Object
  • Object
show all
Defined in:
lib/result_tree_to_json_converter.rb

Instance Method Summary collapse

Instance Method Details

#convert(result_tree) ⇒ Object 



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# File 'lib/result_tree_to_json_converter.rb', line 7

def convert(result_tree)
  send("#{result_tree[:query_type].to_s}_sentence",result_tree[:query_hash])
end

#create_table_sentence ⇒ Object 



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# File 'lib/result_tree_to_json_converter.rb', line 27

def create_table_sentence
  
end

#insert_sentence(hash) ⇒ Object 



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# File 'lib/result_tree_to_json_converter.rb', line 10

def insert_sentence(hash)
  table = hash[:into]
  objects = []
  hash[:values].each do |value_set|
    object = {}
    i = 0
    hash[:columns].each do |col|
      object[col.to_sym] = value_set[i]
      i += 1
    end
    objects << object
  end
  JSON.generate({:write=>{:table=>table,:objects=>objects}})
end

#select_sentence ⇒ Object 



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# File 'lib/result_tree_to_json_converter.rb', line 24

def select_sentence
  
end