Class: Ferret::Index::SegmentReader::Norm

Inherits:
Object
  • Object
show all
Defined in:
lib/ferret/index/segment_reader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(is, number) ⇒ Norm

Returns a new instance of Norm.



372
373
374
375
 
# File 'lib/ferret/index/segment_reader.rb', line 372

def initialize(is, number) 
  @is = is
  @number = number
end

Instance Attribute Details

#bytes ⇒ Object

Returns the value of attribute bytes.



366
367
368
 
# File 'lib/ferret/index/segment_reader.rb', line 366

def bytes
  @bytes
end

#dirty=(value) ⇒ Object (writeonly)

Sets the attribute dirty

Parameters:

  • value —

    the value to set the attribute dirty to.



365
366
367
 
# File 'lib/ferret/index/segment_reader.rb', line 365

def dirty=(value)
  @dirty = value
end

#is ⇒ Object (readonly)

Returns the value of attribute is.



364
365
366
 
# File 'lib/ferret/index/segment_reader.rb', line 364

def is
  @is
end

Instance Method Details

#dirty? ⇒ Boolean

Returns:

  • (Boolean) 


368
369
370
 
# File 'lib/ferret/index/segment_reader.rb', line 368

def dirty?
  return @dirty
end

#re_write(directory, segment, count, cfs_reader) ⇒ Object 



377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
 
# File 'lib/ferret/index/segment_reader.rb', line 377

def re_write(directory, segment, count, cfs_reader)
  # NOTE: norms are re-written in regular directory, not cfs
  out = directory.create_output(segment + ".tmp")
  begin 
    out.write_bytes(@bytes, count)
  ensure 
    out.close()
  end
  if(cfs_reader == nil)
      file_name = "#{segment}.f#{@number}"
  else
      # use a different file name if we have compound format
      file_name = "#{segment}.s#{@number}"
  end
  directory.rename(segment + ".tmp", file_name)
  @dirty = false
end