Class: NCSAParser::Log

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/ncsa-parser/log.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(log, options = {}) ⇒ Log

Returns a new instance of Log.



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# File 'lib/ncsa-parser/log.rb', line 8

def initialize(log, options = {})
  @log = log
  @parser = Parser.new(options)
end

Instance Attribute Details

#log ⇒ Object (readonly)

Returns the value of attribute log.



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# File 'lib/ncsa-parser/log.rb', line 6

def log
  @log
end

#parser ⇒ Object (readonly)

Returns the value of attribute parser.



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# File 'lib/ncsa-parser/log.rb', line 6

def parser
  @parser
end

Class Method Details

.open(file, options = {}) ⇒ Object 



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# File 'lib/ncsa-parser/log.rb', line 13

def self.open(file, options = {})
  file = if file.is_a?(String)
    File.open(file)
  else
    file
  end

  self.new(file, options)
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/ncsa-parser/log.rb', line 23

def each
  if block_given?
    self.log.each do |l|
      yield self.parser.parse_line(l)
    end
  else
    self.log.collect do |l|
      self.parser.parse_line(l)
    end
  end
end

#next_line ⇒ Object 



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# File 'lib/ncsa-parser/log.rb', line 35

def next_line
  self.parser.parse_line(self.log.gets).tap { |parsed|
    yield parsed if block_given?
  }
end