Class: RubyEventStore::Stream

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_event_store/stream.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Stream

Returns a new instance of Stream.

Raises:



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# File 'lib/ruby_event_store/stream.rb', line 3

def initialize(name)
  raise IncorrectStreamData if !name.equal?(GLOBAL_STREAM) && (name.nil? || name.empty?)
  @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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

def name
  @name
end

Instance Method Details

#==(other_stream) ⇒ Object Also known as: eql? 



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# File 'lib/ruby_event_store/stream.rb', line 22

def ==(other_stream)
  other_stream.instance_of?(self.class) &&
    other_stream.name.eql?(name)
end

#global? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ruby_event_store/stream.rb', line 8

def global?
  name.equal?(GLOBAL_STREAM)
end

#hash ⇒ Object 



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# File 'lib/ruby_event_store/stream.rb', line 15

def hash
  [
    self.class,
    name
  ].hash ^ BIG_VALUE
end