Class: Polipus::UrlTracker::RedisSet
- Inherits:
-
Object
- Object
- Polipus::UrlTracker::RedisSet
- Defined in:
- lib/polipus/url_tracker/redis_set.rb
Instance Method Summary collapse
- #clear ⇒ Object
-
#initialize(options = {}) ⇒ RedisSet
constructor
A new instance of RedisSet.
- #remove(url) ⇒ Object
- #visit(url) ⇒ Object
- #visited?(url) ⇒ Boolean
Constructor Details
#initialize(options = {}) ⇒ RedisSet
Returns a new instance of RedisSet.
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# File 'lib/polipus/url_tracker/redis_set.rb', line 5 def initialize( = {}) @redis = [:redis] || Redis.current @set_name = [:key_name] end |
Instance Method Details
#clear ⇒ Object
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# File 'lib/polipus/url_tracker/redis_set.rb', line 22 def clear @redis.del @set_name end |
#remove(url) ⇒ Object
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# File 'lib/polipus/url_tracker/redis_set.rb', line 18 def remove(url) @redis.srem(@set_name, url, 0) end |
#visit(url) ⇒ Object
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# File 'lib/polipus/url_tracker/redis_set.rb', line 14 def visit(url) @redis.sadd(@set_name, url) end |
#visited?(url) ⇒ Boolean
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# File 'lib/polipus/url_tracker/redis_set.rb', line 10 def visited?(url) @redis.sismember(@set_name, url) end |