Class: RedisField::DirtyFieldSet

Inherits:
Object
  • Object
show all
Defined in:
lib/redis_field/dirty_field_set.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DirtyFieldSet

Returns a new instance of DirtyFieldSet.



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# File 'lib/redis_field/dirty_field_set.rb', line 5

def initialize
  @changes     = Set.new
  @field_names = Set.new
end

Instance Method Details

#add(*new_field_names) ⇒ Object 



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# File 'lib/redis_field/dirty_field_set.rb', line 22

def add(*new_field_names)
  new_field_names  = Set.new(new_field_names)
  @changes         = new_field_names - @field_names
  @field_names     = @field_names + new_field_names
end

#changes ⇒ Object 



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# File 'lib/redis_field/dirty_field_set.rb', line 14

def changes
  @changes.to_a
end

#each(&block) ⇒ Object 



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# File 'lib/redis_field/dirty_field_set.rb', line 18

def each(&block)
  field_names.each(&block)
end

#field_names ⇒ Object 



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# File 'lib/redis_field/dirty_field_set.rb', line 10

def field_names
  @field_names.to_a
end