Class: Kredis::Types::Hash

Inherits:
Proxying show all
Defined in:
lib/kredis/types/hash.rb

Instance Attribute Summary collapse

Attributes inherited from Proxying

#key, #proxy, #redis

Instance Method Summary collapse

Methods inherited from Proxying

#failsafe, #initialize, proxying

Constructor Details

This class inherits a constructor from Kredis::Types::Proxying

Instance Attribute Details

#typed ⇒ Object

Returns the value of attribute typed.



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# File 'lib/kredis/types/hash.rb', line 6

def typed
  @typed
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/kredis/types/hash.rb', line 8

def [](key)
  string_to_type(hget(key), typed)
end

#[]=(key, value) ⇒ Object 



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# File 'lib/kredis/types/hash.rb', line 12

def []=(key, value)
  update key => value
end

#delete(*keys) ⇒ Object 



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# File 'lib/kredis/types/hash.rb', line 24

def delete(*keys)
  hdel keys if keys.flatten.any?
end

#entries ⇒ Object Also known as: to_h 



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# File 'lib/kredis/types/hash.rb', line 32

def entries
  (hgetall || {}).transform_values { |val| string_to_type(val, typed) }.with_indifferent_access
end

#keys ⇒ Object 



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# File 'lib/kredis/types/hash.rb', line 37

def keys
  hkeys || []
end

#remove ⇒ Object 



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# File 'lib/kredis/types/hash.rb', line 28

def remove
  del
end

#update(**entries) ⇒ Object 



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# File 'lib/kredis/types/hash.rb', line 16

def update(**entries)
  hset entries.transform_values{ |val| type_to_string(val, typed) } if entries.flatten.any?
end

#values ⇒ Object 



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# File 'lib/kredis/types/hash.rb', line 41

def values
  strings_to_types(hvals || [], typed)
end

#values_at(*keys) ⇒ Object 



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# File 'lib/kredis/types/hash.rb', line 20

def values_at(*keys)
  strings_to_types(hmget(keys) || [], typed)
end