Class: DummyLogGenerator::Generator

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/dummy_log_generator/generator.rb', line 6

def initialize
  @fields = {}
  @rand = ::DummyLogGenerator::Random.new
end

Instance Attribute Details

#fields ⇒ Object

Returns the value of attribute fields.



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# File 'lib/dummy_log_generator/generator.rb', line 3

def fields
  @fields
end

#rand ⇒ Object (readonly)

Returns the value of attribute rand.



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# File 'lib/dummy_log_generator/generator.rb', line 4

def rand
  @rand
end

Instance Method Details

#generate(prev_data = {}) ⇒ Object Also known as: gen 



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# File 'lib/dummy_log_generator/generator.rb', line 11

def generate(prev_data = {})
  data = {}
  fields.each do |key, opts|
    opts = opts.dup
    type = opts.delete(:type)
    opts[:prev] = prev_data[key]
    data[key] = case type
                when :datetime
                  rand.datetime(opts)
                when :string
                  rand.string(opts)
                when :integer
                  rand.integer(opts)
                when :float
                  rand.float(opts)
                else
                  raise ConfigError.new(type)
                end
  end
  data
end