Class: Drugbank::Import

Inherits:

Object

• Object
• Drugbank::Import

Includes:

ObjectSpace

Defined in:

lib/drugbank/import.rb

Instance Method Summary

• #collector ⇒ Object
• #import(&block) ⇒ Object
• #initialize(url, batch_size = 500) ⇒ Import constructor

  A new instance of Import.

• #parser ⇒ Object

Constructor Details

#initialize(url, batch_size = 500) ⇒ Import

Returns a new instance of Import.

# File 'lib/drugbank/import.rb', line 16

def initialize(url, batch_size = 500)
  @batch_size = batch_size
  @url = url
end

Instance Method Details

#collector ⇒ Object

# File 'lib/drugbank/import.rb', line 25

def collector
  @collector ||= Drugbank::Collector.new(@batch_size)
end

#import(&block) ⇒ Object

# File 'lib/drugbank/import.rb', line 29

def import(&block)
  set_collector_block(block)
  parser.parse_stream(fetch_url(@url))
  collector.collect_batch
end

#parser ⇒ Object

# File 'lib/drugbank/import.rb', line 21

def parser
  @parser ||= SaxStream::Parser.new(collector, [Drugbank::Drugs])
end