Module: Lite::Redis::StringHelper

Included in:
String, String
Defined in:
lib/lite/redis/helpers/string_helper.rb

Instance Method Summary collapse

Instance Method Details

#append(key, value) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 50

def append(key, value)
  client.append(key.to_s, value)
end

#bit_count(key, start = 0, finish = -1)) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 78

def bit_count(key, start = 0, finish = -1)
  client.bitcount(key.to_s, start, finish)
end

#bit_where(operation, key, *keys) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 82

def bit_where(operation, key, *keys)
  client.bitop(operation, key, *keys)
end

#create(key, value, opts = {}) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 24

def create(key, value, opts = {})
  client.set(key.to_s, value, **opts)
end

#create!(key, value) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 28

def create!(key, value)
  client.setnx(key.to_s, value)
end

#create_each(*args) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 32

def create_each(*args)
  args = stringify_keys(*args)
  client.mset(args)
end

#create_each!(*args) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 37

def create_each!(*args)
  args = stringify_keys(*args)
  client.msetnx(args)
end

#create_until(key, value, seconds, format = :seconds) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 42

def create_until(key, value, seconds, format = :seconds)
  if seconds?(format)
    client.setex(key.to_s, seconds, value)
  else
    client.psetex(key.to_s, seconds, value)
  end
end

#decrement(key, value = 1) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 58

def decrement(key, value = 1)
  if value == 1
    client.decr(key.to_s)
  else
    client.decrby(key.to_s, value)
  end
end

#find(key) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 7

def find(key)
  client.get(key.to_s)
end

#find_each(*args) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 11

def find_each(*args)
  args = stringify_keys(*args)
  client.mget(args)
end

#get_bit(key, offset) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 86

def get_bit(key, offset)
  client.getbit(key.to_s, offset)
end

#increment(key, value = 1) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 66

def increment(key, value = 1)
  case value
  when Float then client.incrbyfloat(key.to_s, value)
  when 1 then client.incr(key.to_s)
  else client.incrby(key.to_s, value)
  end
end

#length(key) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 16

def length(key)
  client.strlen(key.to_s)
end

#replace(key, value, offset) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 54

def replace(key, value, offset)
  client.setrange(key.to_s, offset, value)
end

#reset(key, value = 0) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 74

def reset(key, value = 0)
  client.getset(key.to_s, value)
end

#set_bit(key, offset, bit) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 90

def set_bit(key, offset, bit)
  client.setbit(key.to_s, offset, bit)
end

#split(key, start, finish) ⇒ Object 



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# File 'lib/lite/redis/helpers/string_helper.rb', line 20

def split(key, start, finish)
  client.getrange(key.to_s, start, finish)
end