class ROM::ConfigurationDSL::Command
Setup
DSL-specific command extensions
@private
Public Class Methods
build_class(name, relation, options = EMPTY_HASH, &block)
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Generate a command subclass
This is used by Setup#commands DSL and its `define` block
@api private
# File lib/rom/configuration_dsl/command.rb, line 17 def self.build_class(name, relation, options = EMPTY_HASH, &block) type = options.fetch(:type) { name } command_type = Inflector.classify(type) adapter = options.fetch(:adapter) parent = ROM::Command.adapter_namespace(adapter).const_get(command_type) class_name = generate_class_name(adapter, command_type, relation) Dry::Core::ClassBuilder.new(name: class_name, parent: parent).call do |klass| klass.register_as(name) klass.relation(relation) klass.class_eval(&block) if block end end
generate_class_name(adapter, command_type, relation)
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Create a command subclass name based on adapter, type and relation
@api private
# File lib/rom/configuration_dsl/command.rb, line 34 def self.generate_class_name(adapter, command_type, relation) pieces = ['ROM'] pieces << Inflector.classify(adapter) pieces << 'Commands' pieces << "#{command_type}[#{Inflector.classify(relation)}s]" pieces.join('::') end