Module: Laminar::Particle::InstanceMethods

Defined in:
lib/laminar/particle.rb

Overview

Laminar::Particle instance methods.

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/laminar/particle.rb', line 57

def call; end

#initialize(context = {}) ⇒ Object 



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# File 'lib/laminar/particle.rb', line 31

def initialize(context = {})
  @context = Context.build(context)
end

#invoke ⇒ Object 



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# File 'lib/laminar/particle.rb', line 35

def invoke
  invoke!
rescue ParticleStopped
  context
end

#invoke! ⇒ Object 



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# File 'lib/laminar/particle.rb', line 41

def invoke!
  begin
    run_before_callbacks
    return context if context.halted?

    param_list = context_slice
    param_list.empty? ? call : call(**context_slice)
    run_after_callbacks unless context.halted?
  rescue ParticleStopped
    run_final_callbacks
    raise
  end
  run_final_callbacks
  context
end