Class: SampleType

Inherits:

ActiveRecordShared

• Object
• ActiveRecord::Base
• ActiveRecordShared
• SampleType

Defined in:

app/models/sample_type.rb

Overview

requires

* description ( unique and > 3 chars )

Instance Method Summary

• #is_child? ⇒ Boolean
• #is_root? ⇒ Boolean
• #to_s ⇒ Object

  Returns description.

Instance Method Details

#is_child? ⇒ Boolean

# File 'app/models/sample_type.rb', line 33

def is_child?
  !is_root?
end

#is_root? ⇒ Boolean

# File 'app/models/sample_type.rb', line 29

def is_root?
  parent_id.blank?
end

#to_s ⇒ Object

Returns description

# File 'app/models/sample_type.rb', line 25

def to_s
  description
end