Class: VK::O

Inherits:

Object

• Object
• VK::O

Defined in:

lib/valkey/objects.rb

Direct Known Subclasses

BOOK, CORPUS, COUNTER, HASH, HASHLIST, PLACE, QUEUE, SET, SORTEDHASH, SORTEDSET, TIMESTAMP, TOGGLE, VALUE, VECTOR

Instance Attribute Summary

• #key ⇒ Object readonly

  Returns the value of attribute key.

Instance Method Summary

• #delete! ⇒ Object
• #expire(sec) ⇒ Object
• #initialize(k, h = {}) ⇒ O constructor

  A new instance of O.

• #value ⇒ Object

Constructor Details

#initialize(k, h = {}) ⇒ O

Returns a new instance of O.

# File 'lib/valkey/objects.rb', line 291

def initialize k, h={}
  @key = k
  @opts = h
#      puts %[VK #{@key} #{h}]
  if @opts.has_key?(:ttl)
    expire @opts[:ttl]
  end
end

Instance Attribute Details

#key ⇒ Object (readonly)

Returns the value of attribute key.

# File 'lib/valkey/objects.rb', line 290

def key
  @key
end

Instance Method Details

#delete! ⇒ Object

# File 'lib/valkey/objects.rb', line 299

def delete!
  VK.redis.call("DEL", key);
end

#expire(sec) ⇒ Object

# File 'lib/valkey/objects.rb', line 302

def expire sec
  VK.redis.call("EXPIRE", key, sec);
end

#value ⇒ Object

# File 'lib/valkey/objects.rb', line 305

def value
  x = VK.redis.call("GET", key);
  if @opts.has_key?(:flush) == true
    delete!
  end
  return x
end