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Class: Bundler::ParallelInstaller::SpecInstallation

Relationships & Source Files
Inherits: Object
Defined in: lib/bundler/installer/parallel_installer.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(spec) ⇒ SpecInstallation

[ GitHub ] 

  


# File 'lib/bundler/installer/parallel_installer.rb', line 10



def initialize(spec)
  @spec = spec
  @name = spec.name
  @full_name = spec.full_name
  @state = :none
  @post_install_message = ""
  @error = nil
end


  







Instance Attribute Details



  

    #dependencies   (rw)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 9



attr_accessor :spec, :name, :full_name, :post_install_message, :state, :error, :dependencies


  








  

    #enqueue_with_priority?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 27



def enqueue_with_priority?
  state == :installable && spec.extensions.any?
end


  








  

    #enqueued?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 23



def enqueued?
  state == :enqueued
end


  








  

    #error   (rw)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 9



attr_accessor :spec, :name, :full_name, :post_install_message, :state, :error, :dependencies


  








  

    #failed?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 31



def failed?
  state == :failed
end


  








  

    #full_name   (rw)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 9



attr_accessor :spec, :name, :full_name, :post_install_message, :state, :error, :dependencies


  








  

    #has_post_install_message?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 45



def has_post_install_message?
  !post_install_message.empty?
end


  








  

    #installed?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 19



def installed?
  state == :installed
end


  








  

    #name   (rw)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 9



attr_accessor :spec, :name, :full_name, :post_install_message, :state, :error, :dependencies


  








  

    #post_install_message   (rw)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 9



attr_accessor :spec, :name, :full_name, :post_install_message, :state, :error, :dependencies


  








  

    #ready_to_enqueue?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 35



def ready_to_enqueue?
  state == :none
end


  








  

    #spec   (rw)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 9



attr_accessor :spec, :name, :full_name, :post_install_message, :state, :error, :dependencies


  








  

    #state   (rw)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 9



attr_accessor :spec, :name, :full_name, :post_install_message, :state, :error, :dependencies


  







Instance Method Details



  

    #dependencies_installed?(installed_specs)  ⇒ Boolean 
  



  

    
Recursively checks that all dependencies (direct and transitive) have been installed.

  





  


  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 50



def dependencies_installed?(installed_specs)
  dependencies.all? do |dep|
    installed_specs.include?(dep.name) && dep.dependencies_installed?(installed_specs)
  end
end


  








  

    #ready_to_install?(installed_specs)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 39



def ready_to_install?(installed_specs)
  return false unless state == :downloaded

  spec.extensions.none? || dependencies_installed?(installed_specs)
end


  








  

    #to_s  
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 56



def to_s
  "#<#{self.class} #{full_name} (#{state})>"
end