Module: LazyRecord::ClassMethods

Defined in:
lib/lazy_record/class_methods.rb

Overview

Class methods extended to all LazyRecord descendants.

Instance Method Summary collapse

Instance Method Details

#all ⇒ Object 



16
17
18
 
# File 'lib/lazy_record/class_methods.rb', line 16

def all
  @all ||= Relation.new(klass: self)
end

#attr_readers ⇒ Object 



12
13
14
 
# File 'lib/lazy_record/class_methods.rb', line 12

def attr_readers
  @attr_readers ||= []
end

#count ⇒ Object 



20
21
22
 
# File 'lib/lazy_record/class_methods.rb', line 20

def count
  all.count
end

#destroy_all ⇒ Object 



36
37
38
 
# File 'lib/lazy_record/class_methods.rb', line 36

def destroy_all
  all.send(:clear)
end

#first ⇒ Object 



24
25
26
 
# File 'lib/lazy_record/class_methods.rb', line 24

def first
  all.first
end

#last ⇒ Object 



28
29
30
 
# File 'lib/lazy_record/class_methods.rb', line 28

def last
  all.last
end

#public_attr_readers ⇒ Object 



6
7
8
9
10
 
# File 'lib/lazy_record/class_methods.rb', line 6

def public_attr_readers
  @public_attr_readers ||= attr_readers.reject do |reader|
    private_method_defined?(reader) || protected_method_defined?(reader)
  end
end

#where(condition = nil, &block) ⇒ Object 



32
33
34
 
# File 'lib/lazy_record/class_methods.rb', line 32

def where(condition = nil, &block)
  all.where(condition, &block)
end