Class: Rediska::Connection
Instance Attribute Summary
Attributes included from Driver
#database_id, #replies
Class Method Summary
collapse
Instance Method Summary
collapse
#write
#discard, #exec, included, #multi, #unwatch, #watch
Methods included from SortMethod
#sort
Methods included from Driver
#[], #[]=, #append, #auth, #bgrewriteaof, #bgsave, #bitcount, #connect_unix, #connected?, #dbsize, #decr, #decrby, #del, #disconnect, #echo, #exists, #expire, #expireat, #flushall, #flushdb, #get, #getbit, #getrange, #getset, #hdel, #hexists, #hget, #hgetall, #hincrby, #hincrbyfloat, #hkeys, #hlen, #hmget, #hmset, #hset, #hsetnx, #hvals, #incr, #incrby, #info, #keys, #lastsave, #lindex, #linsert, #llen, #lpop, #lpush, #lpushx, #lrange, #lrem, #lset, #ltrim, #mget, #monitor, #move, #mset, #msetnx, #persist, #ping, #quit, #randomkey, #read, #rename, #renamenx, #rpop, #rpoplpush, #rpush, #rpushx, #sadd, #save, #scan, #scard, #sdiff, #sdiffstore, #select, #set, #setbit, #setex, #setnx, #setrange, #shutdown, #sinter, #sinterstore, #sismember, #slaveof, #smembers, #smove, #spop, #srandmember, #srem, #strlen, #sunion, #sunionstore, #sync, #time, #timeout=, #ttl, #type, #zadd, #zcard, #zcount, #zincrby, #zinterstore, #zrange, #zrangebyscore, #zrank, #zrem, #zremrangebyrank, #zremrangebyscore, #zrevrange, #zrevrangebyscore, #zrevrank, #zscore, #zunionstore
Constructor Details
#initialize(options = {}) ⇒ Connection
Returns a new instance of Connection.
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# File 'lib/rediska/connection.rb', line 40
def initialize(options = {})
@options = options
@database_id = 0
end
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Class Method Details
.connect(options = {}) ⇒ Object
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# File 'lib/rediska/connection.rb', line 35
def connect(options = {})
new(options)
end
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.databases ⇒ Object
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# File 'lib/rediska/connection.rb', line 20
def databases
@databases ||= Hash.new {|h,k| h[k] = [] }
end
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.reset ⇒ Object
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# File 'lib/rediska/connection.rb', line 24
def reset
if @databases
@databases.values do |db|
db.class.reset
db.each(&:clear)
end
@databases = nil
end
end
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Instance Method Details
#data ⇒ Object
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# File 'lib/rediska/connection.rb', line 58
def data
find_database
end
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#database_instance_key ⇒ Object
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# File 'lib/rediska/connection.rb', line 45
def database_instance_key
@database_instance_key ||= [@options[:host], @options[:port], Rediska.configuration.namespace].
compact.join(':')
end
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#databases ⇒ Object
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# File 'lib/rediska/connection.rb', line 50
def databases
self.class.databases[database_instance_key]
end
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#find_database(id = database_id) ⇒ Object
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# File 'lib/rediska/connection.rb', line 54
def find_database(id = database_id)
databases[id] ||= db_class.new(database_instance_key, id)
end
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