Class IncludedInMemcached
In: lib/spider/included_in_memcached.rb
Parent: Object

A specialized class using memcached to track items stored. It supports three operations: new, <<, and include? . Together these can be used to add items to the memcache, then determine whether the item has been added.

To use it with Spider use the check_already_seen_with method:

 Spider.start_at('http://example.com/') do |s|
   s.check_already_seen_with IncludedInMemcached.new('localhost:11211')
 end

Methods

<<   include?   new  

Public Class methods

Construct a new IncludedInMemcached instance. All arguments here are passed to MemCache (part of the memcache-client gem).

Public Instance methods

Add an item to the memcache.

True if the item is in the memcache.

[Validate]