Class: BaseConcept

Inherits:
Object
  • Object
show all
Defined in:
lib/libisi/concept/base.rb

Overview

Copyright © 2007-2010 Logintas AG Switzerland

This file is part of Libisi.

Libisi is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Libisi is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Libisi. If not, see <www.gnu.org/licenses/>.

Direct Known Subclasses

ActiverecordConcept

Constant Summary collapse

VALUE_TYPES = 
[:attributes, :properties, :relations]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base_class, options = {}) ⇒ BaseConcept

Returns a new instance of BaseConcept.



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# File 'lib/libisi/concept/base.rb', line 24

def initialize(base_class, options = {})
  @base_class = base_class
end

Instance Attribute Details

#base_class ⇒ Object (readonly)

Returns the value of attribute base_class.



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# File 'lib/libisi/concept/base.rb', line 22

def base_class
  @base_class
end

Instance Method Details

#attribute_names ⇒ Object

There are by default no attributes



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# File 'lib/libisi/concept/base.rb', line 29

def attribute_names; []; end

#attributes ⇒ Object 



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# File 'lib/libisi/concept/base.rb', line 30

def attributes; []; end

#properties ⇒ Object 



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# File 'lib/libisi/concept/base.rb', line 48

def properties
  property_names.map {|p| 
    Property.create(base_class, p)
  }
end

#property_names ⇒ Object 



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# File 'lib/libisi/concept/base.rb', line 32

def property_names
  ans = attribute_names
  rns = relation_names
  base_class.instance_methods.reject {|mn|
    base_class.instance_method(mn).arity != 0 or
	mn =~ /^to_/ or
	mn =~/^get_/ or
	mn =~/^set_/ or
	mn =~ /=$/ or
	mn =~ /_type$/ or
	mn =~ /_unit$/ or
	ans.include?(mn) or
	rns.include?(mn)
  }
end

#value_accessors ⇒ Object 



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# File 'lib/libisi/concept/base.rb', line 54

def value_accessors
  VALUE_TYPES.map {|vt| self.send(vt)}.flatten
end