class ActiveRedisDB::String

Public Class Methods

append(key, value) click to toggle source
# File lib/active_redis_db/string.rb, line 55
def append(key, value)
  client.append(normalize_key(key), value)
end
bit_count(key, start = 0, finish = -1) click to toggle source
# File lib/active_redis_db/string.rb, line 83
def bit_count(key, start = 0, finish = -1)
  client.bitcount(normalize_key(key), start, finish)
end
bit_where(operation, key, *keys) click to toggle source
# File lib/active_redis_db/string.rb, line 87
def bit_where(operation, key, *keys)
  client.bitop(operation, key, *keys)
end
create(key, value, opts = {}) click to toggle source
# File lib/active_redis_db/string.rb, line 27
def create(key, value, opts = {})
  client.set(normalize_key(key), value, opts)
end
create!(key, value) click to toggle source
# File lib/active_redis_db/string.rb, line 31
def create!(key, value)
  client.setnx(normalize_key(key), value)
end
create_each(*args) click to toggle source
# File lib/active_redis_db/string.rb, line 35
def create_each(*args)
  args = stringify_keys(args)
  client.mset(args)
end
create_each!(*args) click to toggle source
# File lib/active_redis_db/string.rb, line 40
def create_each!(*args)
  args = stringify_keys(args)
  client.msetnx(args)
end
create_until(key, value, seconds, format = :seconds) click to toggle source
# File lib/active_redis_db/string.rb, line 45
def create_until(key, value, seconds, format = :seconds)
  normalized_key = normalize_key(key)

  if seconds?(format)
    client.setex(normalized_key, seconds, value)
  else
    client.psetex(normalized_key, seconds, value)
  end
end
decrement(key, value = 1) click to toggle source
# File lib/active_redis_db/string.rb, line 63
def decrement(key, value = 1)
  normalized_key = normalize_key(key)

  value == 1 ? client.decr(normalized_key) : client.decrby(normalized_key, value)
end
find(key) click to toggle source
# File lib/active_redis_db/string.rb, line 6
def find(key)
  value = client.get(normalize_key(key))
  value = metamorph(value) if evaluate?
  value
end
find_each(*args) click to toggle source
# File lib/active_redis_db/string.rb, line 12
def find_each(*args)
  args  = stringify_keys(args)
  value = client.mget(args)
  value = metamorph(value) if evaluate?
  value
end
get_bit(key, offset) click to toggle source
# File lib/active_redis_db/string.rb, line 91
def get_bit(key, offset)
  client.getbit(normalize_key(key), offset)
end
increment(key, value = 1) click to toggle source
# File lib/active_redis_db/string.rb, line 69
def increment(key, value = 1)
  normalized_key = normalize_key(key)

  if value.is_a?(Float)
    client.incrbyfloat(normalized_key, value)
  else
    value == 1 ? client.incr(normalized_key) : client.incrby(normalized_key, value)
  end
end
length(key) click to toggle source
# File lib/active_redis_db/string.rb, line 19
def length(key)
  client.strlen(normalize_key(key))
end
replace(key, value, offset) click to toggle source
# File lib/active_redis_db/string.rb, line 59
def replace(key, value, offset)
  client.setrange(normalize_key(key), offset, value)
end
reset(key, value = 0) click to toggle source
# File lib/active_redis_db/string.rb, line 79
def reset(key, value = 0)
  client.getset(normalize_key(key), value)
end
set_bit(key, offset, bit) click to toggle source
# File lib/active_redis_db/string.rb, line 95
def set_bit(key, offset, bit)
  client.setbit(normalize_key(key), offset, bit)
end
split(key, start, finish) click to toggle source
# File lib/active_redis_db/string.rb, line 23
def split(key, start, finish)
  client.getrange(normalize_key(key), start, finish)
end