Module: Ruckus::StructureDefaultValues

Included in:
Structure
Defined in:
lib/ruckus/structure/defaults.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/ruckus/structure/defaults.rb', line 3

def self.included(klass)
    klass.extend(ClassMethods)
end

Instance Method Details

#final_initialization_hook ⇒ Object 



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# File 'lib/ruckus/structure/defaults.rb', line 7

def final_initialization_hook
    instance_variables.grep(/^@with_.*/).each do |v|
        v =~ /@with_(.*)/
        var = $1
        send((var + "=").intern, instance_variable_get(v.intern))
    end
    super
end

#method_missing_hook(meth, args) ⇒ Object

def template_entry_added_hook(obj)

    obj.instance_variables.grep(/^@with_.*/).each do |v|
        v =~ /@with_(.*)/
        var = $1
        obj.send((var + "=").intern, obj.instance_variable_get(v.intern))
    end
    super
end



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# File 'lib/ruckus/structure/defaults.rb', line 26

def method_missing_hook(meth, args)
    m = meth.to_s
    setter = (m[-1].chr == "=") ? true : false
    m = m[0..-2] if setter
    if setter and (field = self[m.intern])
        if(field.kind_of? Structure)
            if args[0].kind_of? field.class
                args[0].each_field do |name, f|
                    field.value = f.value
                end
            else
                if((deft = field.instance_variable_get :@default_field))
                    field.send(deft.to_s + "=", args[0])
                    return false
                else
                    puts "WARNING: attempt to set structure field with no default_field declared"
                end
            end
        end
    end
    true
end