Class: WriterDecorator

Inherits:

Object

• Object
• WriterDecorator

Defined in:

lib/writer_decorator.rb

Direct Known Subclasses

NumberingWriter

Instance Method Summary

• #close ⇒ Object
• #initialize(real_writer) ⇒ WriterDecorator constructor

  A new instance of WriterDecorator.

• #pos ⇒ Object
• #rewind ⇒ Object
• #write_line(line) ⇒ Object

Constructor Details

#initialize(real_writer) ⇒ WriterDecorator

Returns a new instance of WriterDecorator.

# File 'lib/writer_decorator.rb', line 2

def initialize(real_writer)
	@real_writer = real_writer
end

Instance Method Details

#close ⇒ Object

# File 'lib/writer_decorator.rb', line 18

def close
	@real_writer.close
end

#pos ⇒ Object

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

def pos
	@real_writer.pos
end

#rewind ⇒ Object

# File 'lib/writer_decorator.rb', line 14

def rewind
	@real_writer.rewind
end

#write_line(line) ⇒ Object

# File 'lib/writer_decorator.rb', line 6

def write_line(line)
	@real_writer.write_line(line)
end