module PuppetGenerator::Models::ClassBasedModel::ClassMethods
Public Instance Methods
build_class_constant(name)
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# File lib/puppet_generator/models/class_based_model.rb, line 26 def build_class_constant(name) "PuppetGenerator::#{model_name.pluralize}::#{name.to_s.camelcase}".constantize rescue raise exception_for_model , "The filename needs to be snakecase and needs to be convertible to the action class name: filename in camelcase." end
check_klass( klass , method)
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# File lib/puppet_generator/models/class_based_model.rb, line 22 def check_klass( klass , method) raise exception_for_model, "A valid \"#{model_name}\"-class needs to respond to \"#{ method }\"." unless klass.new.respond_to? method end
check_method()
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# File lib/puppet_generator/models/class_based_model.rb, line 32 def check_method raise Exceptions::MethodNeedsToBeImplemented, "Method \"check_method\" does not exist." end
exception_for_model()
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# File lib/puppet_generator/models/class_based_model.rb, line 16 def exception_for_model "PuppetGenerator::Exceptions::Invalid#{model_name.singularize}".constantize rescue raise Exceptions::ExceptionNeedsToBeImplemented, "Exception \"Exceptions::Invalid#{model_name}\" does not exist." end
load_from_filesystem()
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# File lib/puppet_generator/models/class_based_model.rb, line 40 def load_from_filesystem files = Dir.glob( path_to_instances ) files.each do |f| instance_name = name( f ) require require_path( instance_name ) instance_klass = build_class_constant( instance_name ) check_klass( instance_klass, check_method ) create( instance_name , instance_klass.new ) end end
require_path(name)
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# File lib/puppet_generator/models/class_based_model.rb, line 12 def require_path(name) File.join( PuppetGenerator.gem_load_path, model_name.pluralize.underscore , name.to_s ) end
suffix()
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# File lib/puppet_generator/models/class_based_model.rb, line 36 def suffix '.rb' end