Class: BlueprintConfig::BackendCollection

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/blueprint_config/backend_collection.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ BackendCollection

Returns a new instance of BackendCollection.



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# File 'lib/blueprint_config/backend_collection.rb', line 7

def initialize
  @backends = []
end

Instance Method Details

#[](name) ⇒ Object 



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# File 'lib/blueprint_config/backend_collection.rb', line 11

def [](name)
  pair = @backends.assoc(name)
  pair&.last
end

#delete(name) ⇒ Object 



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# File 'lib/blueprint_config/backend_collection.rb', line 45

def delete(name)
  @backends.delete_at(index_of!(name))
end

#each ⇒ Object 



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# File 'lib/blueprint_config/backend_collection.rb', line 16

def each
  if block_given?
    @backends.each { |(_name, backend)| yield backend }
  else
    enum_for { @backends.length }
  end
end

#fresh? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/blueprint_config/backend_collection.rb', line 49

def fresh?
  @backends.all? { |(_name, backend)| backend.fresh? }
end

#insert_after(other, name, backend) ⇒ Object 



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# File 'lib/blueprint_config/backend_collection.rb', line 40

def insert_after(other, name, backend)
  exists?(name)
  @backends.insert(index_of!(other) + 1, [name, backend])
end

#insert_before(other, name, backend) ⇒ Object 



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# File 'lib/blueprint_config/backend_collection.rb', line 35

def insert_before(other, name, backend)
  exists?(name)
  @backends.insert(index_of!(other), [name, backend])
end

#push(name, backend) ⇒ Object Also known as: use 



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# File 'lib/blueprint_config/backend_collection.rb', line 24

def push(name, backend)
  exists?(name)
  @backends.push([name, backend])
end

#unshift(name, backend) ⇒ Object 



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# File 'lib/blueprint_config/backend_collection.rb', line 30

def unshift(name, backend)
  exists?(name)
  @backends.unshift([name, backend])
end