Module: SimpleRedis

Defined in:
lib/simple_redis.rb,
lib/simple_redis/version.rb

Constant Summary collapse

VERSION = 
"0.3.0"
HOST = 
"localhost"
PORT = 
6379
DEFAULT_DB = 
"0"
NORMAL_DATA_TYPES = 
[String, Fixnum, Integer, Float, NilClass, Symbol, Range]

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.current_opts ⇒ Object

Returns the value of attribute current_opts.



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# File 'lib/simple_redis.rb', line 8

def current_opts
  @current_opts
end

.current_redis ⇒ Object

Returns the value of attribute current_redis.



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# File 'lib/simple_redis.rb', line 9

def current_redis
  @current_redis
end

.default_db ⇒ Object

Returns the value of attribute default_db.



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# File 'lib/simple_redis.rb', line 7

def default_db
  @default_db
end

.host ⇒ Object

Returns the value of attribute host.



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# File 'lib/simple_redis.rb', line 5

def host
  @host
end

.port ⇒ Object

Returns the value of attribute port.



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# File 'lib/simple_redis.rb', line 6

def port
  @port
end

Class Method Details

.configuration {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:

  • _self (SimpleRedis) —

    the object that the method was called on



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# File 'lib/simple_redis.rb', line 12

def self.configuration
  yield self
end

.delete_matched(key, opts = {}) ⇒ Object 



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# File 'lib/simple_redis.rb', line 39

def self.delete_matched(key, opts={})
  redis = get_redis(opts)
  redis.del(*redis.keys(key)) rescue 0
end

.fetch(opts = {}) ⇒ Object 



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# File 'lib/simple_redis.rb', line 16

def self.fetch(opts={})
  redis = get_redis(opts)
  result = redis.get opts[:key]
  get_result(result || cache(redis, opts[:key], block_given? ? yield : opts[:value]))
end

.get(key, opts = {}) ⇒ Object 



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# File 'lib/simple_redis.rb', line 28

def self.get(key, opts={})
  redis = get_redis(opts)
  result = redis.get key
  get_result(result)
end

.set(key, value, opts = {}) ⇒ Object 



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# File 'lib/simple_redis.rb', line 22

def self.set(key, value, opts={})
  redis = get_redis(opts)
  result = cache(redis, key, value)
  get_result(result)
end

.total_matches(key, opts = {}) ⇒ Object 



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# File 'lib/simple_redis.rb', line 34

def self.total_matches(key, opts={})
  redis = get_redis(opts)
  redis.keys(key).size
end