Class: CassandraModel::ConnectionCache

Inherits:
Object
  • Object
show all
Defined in:
lib/cassandra_model/connection_cache.rb

Constant Summary collapse

MUTEX = 
Mutex.new
@@cache = 
build_cache

Class Method Summary collapse

Class Method Details

.[](key) ⇒ Object 



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# File 'lib/cassandra_model/connection_cache.rb', line 12

def [](key)
  @@cache[key]
end

.build_cache ⇒ Object 



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# File 'lib/cassandra_model/connection_cache.rb', line 6

def build_cache
  Hash.new do |hash, key|
    MUTEX.synchronize { hash[key] = RawConnection.new(key) }
  end
end

.clear ⇒ Object 



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# File 'lib/cassandra_model/connection_cache.rb', line 16

def clear
  @@cache.values.map(&:shutdown)
  @@cache.clear
end