Class: Plog::Scanner

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

Class Method Summary collapse

Class Method Details

.constant(table_name) ⇒ Object

TODO: optimize



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# File 'lib/plog/scanner.rb', line 23

def constant table_name
  config = @config.find { |hash| hash[:table_name] == table_name }
  RecordAbstraction.setup(config)
  RecordAbstraction.record_constant
end

.load(io, config, &block) ⇒ Object 



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# File 'lib/plog/scanner.rb', line 7

def load(io, config, &block)
  @config = config
  @config.each do |table|
    RecordAbstraction.setup(table)
    unless RecordAbstraction.record_exists?
      RecordAbstraction.migration_constant.up
    end
  end
  io.each_line { |line| yield(line, self) }
end

.record(table_name) ⇒ Object 



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# File 'lib/plog/scanner.rb', line 18

def record table_name
  constant(table_name).new
end