Class: ConvenientService::Service::Plugins::CanHaveConnectedSteps::Entities::Expressions::Empty

Inherits:
Base
  • Object
show all
Defined in:
lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb

Instance Method Summary collapse

Methods inherited from Base

#and?, #group?, #not?, #or?, #scalar?, #steps

Methods included from ConvenientService::Support::Copyable

#copy

Methods included from ConvenientService::Support::AbstractMethod

abstract_method

Constructor Details

#initialize ⇒ void 



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 13

def initialize
end

Instance Method Details

#==(other) ⇒ Boolean?

Parameters:

  • other (Object) —

    Can be any type.

Returns:

  • (Boolean, nil) 


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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 86

def ==(other)
  return unless other.instance_of?(self.class)

  true
end

#each_evaluated_step(&block) ⇒ ConvenientService::Service::Plugins::CanHaveConnectedSteps::Entities::Expressions::Base

Parameters:

  • block (Proc)

Returns:



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 56

def each_evaluated_step(&block)
  self
end

#each_step(&block) ⇒ ConvenientService::Service::Plugins::CanHaveConnectedSteps::Entities::Expressions::Base

Parameters:

  • block (Proc)

Returns:



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 48

def each_step(&block)
  self
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 78

def empty?
  true
end

#error? ⇒ Boolean

Returns:

  • (Boolean)

Raises:



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 40

def error?
  ::ConvenientService.raise Exceptions::EmptyExpressionHasNoStatus.new
end

#failure? ⇒ Boolean

Returns:

  • (Boolean)

Raises:



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 33

def failure?
  ::ConvenientService.raise Exceptions::EmptyExpressionHasNoStatus.new
end

#inspect ⇒ String

Returns:

  • (String) 


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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 71

def inspect
  ""
end

#result ⇒ Object

Raises:



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 19

def result
  ::ConvenientService.raise Exceptions::EmptyExpressionHasNoResult.new
end

#success? ⇒ Boolean

Returns:

  • (Boolean)

Raises:



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 26

def success?
  ::ConvenientService.raise Exceptions::EmptyExpressionHasNoStatus.new
end

#to_arguments ⇒ ConvenientService::Support::Arguments

Returns:



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 95

def to_arguments
  Support::Arguments.new
end

#with_organizer(organizer) ⇒ ConvenientService::Service::Plugins::CanHaveConnectedSteps::Entities::Expressions::Empty

Parameters:

Returns:



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# File 'lib/convenient_service/service/plugins/can_have_connected_steps/entities/expressions/empty.rb', line 64

def with_organizer(organizer)
  self
end