Class: RubyEventStore::Metadata

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Enumerable
Defined in:
lib/ruby_event_store/metadata.rb

Instance Method Summary collapse

Constructor Details

#initialize(h = self) ⇒ Metadata

Returns a new instance of Metadata.


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# File 'lib/ruby_event_store/metadata.rb', line 12

def initialize(h = self)
  @h = {}
  h.each do |k, v|
    self[k] = (v)
  end
end

Instance Method Details

#[](key) ⇒ Object

Raises:

  • (ArgumentError)

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# File 'lib/ruby_event_store/metadata.rb', line 19

def [](key)
  raise ArgumentError unless Symbol === key
  @h[key]
end

#[]=(key, val) ⇒ Object

Raises:

  • (ArgumentError)

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# File 'lib/ruby_event_store/metadata.rb', line 24

def []=(key, val)
  raise ArgumentError unless allowed_types.any?{|klass| klass === val }
  raise ArgumentError unless Symbol === key
  @h[key]=val
end

#each(&block) ⇒ Object


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# File 'lib/ruby_event_store/metadata.rb', line 30

def each(&block)
  @h.each(&block)
end