module HrrRbSsh::SubclassWithPreferenceListable
Public Instance Methods
[](key)
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# File lib/hrr_rb_ssh/subclass_with_preference_listable.rb, line 10 def [] key __subclass_list__(__method__).find{ |klass| klass::NAME == key } end
inherited(klass)
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# File lib/hrr_rb_ssh/subclass_with_preference_listable.rb, line 6 def inherited klass @subclass_list.push klass if @subclass_list end
list_preferred()
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# File lib/hrr_rb_ssh/subclass_with_preference_listable.rb, line 18 def list_preferred __subclass_list__(__method__).select{ |klass| klass::PREFERENCE > 0 }.sort_by{ |klass| klass::PREFERENCE }.reverse.map{ |klass| klass::NAME } end
list_supported()
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# File lib/hrr_rb_ssh/subclass_with_preference_listable.rb, line 14 def list_supported __subclass_list__(__method__).map{ |klass| klass::NAME } end
Private Instance Methods
__subclass_list__(method_name)
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# File lib/hrr_rb_ssh/subclass_with_preference_listable.rb, line 22 def __subclass_list__ method_name send(:method_missing, method_name) unless @subclass_list @subclass_list end