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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
  @state = :none
  @post_install_message = ""
  @error = nil
end


  







Instance Attribute Details



  

    #enqueued?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 22



def enqueued?
  state == :enqueued
end


  








  

    #error   (rw)
  

  [ GitHub ]


  

  


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



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


  








  

    #failed?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 26



def failed?
  state == :failed
end


  








  

    #has_post_install_message?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


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



def has_post_install_message?
  !post_install_message.empty?
end


  








  

    #installation_attempted?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 30



def installation_attempted?
  installed? || failed?
end


  








  

    #installed?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 18



def installed?
  state == :installed
end


  








  

    #name   (rw)
  

  [ GitHub ]


  

  


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



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


  








  

    #post_install_message   (rw)
  

  [ GitHub ]


  

  


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



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


  








  

    #ready_to_enqueue?  ⇒ Boolean  (readonly)
  



  

    

Only true when spec in neither installed nor already enqueued


  





  


  [ GitHub ]


  

  


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



def ready_to_enqueue?
  !enqueued? && !installation_attempted?
end


  








  

    #spec   (rw)
  

  [ GitHub ]


  

  


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



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


  








  

    #state   (rw)
  

  [ GitHub ]


  

  


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



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


  







Instance Method Details



  

    #all_dependencies  
  



  

    

Represents all dependencies


  



  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 68



def all_dependencies
  @spec.dependencies
end


  








  

    #dependencies  
  



  

    

Represents only the non-development dependencies, the ones that are itself and are in the total list.


  



  [ GitHub ]


  

  


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



def dependencies
  @dependencies ||= begin
    all_dependencies.reject {|dep| ignorable_dependency? dep }
  end
end


  








  

    #dependencies_installed?(all_specs)  ⇒ Boolean 
  



  

    

Checks installed dependencies against spec’s dependencies to make sure needed dependencies have been installed.


  





  


  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 49



def dependencies_installed?(all_specs)
  installed_specs = all_specs.select(&:installed?).map(&:name)
  dependencies.all? {|d| installed_specs.include? d.name }
end


  








  

    #ignorable_dependency?(dep)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 43



def ignorable_dependency?(dep)
  dep.type == :development || dep.name == @name
end


  








  

    #missing_lockfile_dependencies(all_spec_names)  
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 62



def missing_lockfile_dependencies(all_spec_names)
  deps = all_dependencies.reject {|dep| ignorable_dependency? dep }
  deps.reject {|dep| all_spec_names.include? dep.name }
end


  








  

    #to_s  
  

  [ GitHub ]


  

  


# File 'lib/bundler/installer/parallel_installer.rb', line 72



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