validations.rb in aws-sdk-1.8.1

- old
+ new

@@ -1,6 +1,6 @@
-# Copyright 2011-2012 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# Copyright 2011-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License"). You
 # may not use this file except in compliance with the License. A copy of
 # the License is located at
 #
@@ -40,11 +40,12 @@
     #
     #     validates_presence_of :title, :author
     #
     #     validates_length_of :summary, 
     #       :max => 500,
-    #       :allow_nil => true
+    #       :allow_nil => true,
+    #       :allow_blank => true
     #
     #   end
     #
     # = Conditional Validations
     #
@@ -215,10 +216,12 @@
       #
       #   @option options [String] :message A custom error message.  The default
       #     +:message+ is "must be accepted".
       #   @option options [Boolean] :allow_nil (true) Skip validation if the
       #     attribute value is +nil+.
+      #   @option options [Boolean] :allow_blank (true) Skip validation if the
+      #     attribute value is +blank+.
       #   @option options [Symbol] :on (:save) When this validation is run.
       #     Valid values include:
       #     * +:save+
       #     * +:create+
       #     * +:update+
@@ -263,11 +266,12 @@
       # === Multi-Valued Attributes
       #
       # This validator works only with single-valued attributes.
       # It should not be used on attributes that have array or set values.
       #
-      # @note This validation method does not accept the +:allow_nil+ option.
+      # @note This validation method does not accept the +:allow_nil+ or the
+      # +:allow_blank+ options.
       #
       # @overload validates_confirmation_of(*attributes, options = {}, &block)
       #   @param attributes A list of attribute names to validate.
       #   @param [Hash] options
       #   @option options [String] :message A custom error message.  The default
@@ -391,10 +395,12 @@
       # @overload validates_each(*attributes, options = {}, &block)
       #   @param attributes A list of attribute names to validate.
       #   @param [Hash] options
       #   @option options [Boolean] :allow_nil (false) Skip validation if the
       #     attribute value is +nil+.
+      #   @option options [Boolean] :allow_blank (false) Skip validation if the
+      #     attribute value is +blank+.
       #   @option options [Symbol] :on (:save) When this validation is run.
       #     Valid values include:
       #     * +:save+
       #     * +:create+
       #     * +:update+
@@ -437,10 +443,12 @@
       #     ensure the value is not in.
       #   @option options [String] :message A custom error message.  The default
       #     +:message+ is "is reserved".
       #   @option options [Boolean] :allow_nil (false) Skip validation if the
       #     attribute value is +nil+.
+      #   @option options [Boolean] :allow_blank (false) Skip validation if the
+      #     attribute value is +blank+.
       #   @option options [Symbol] :on (:save) When this validation is run.
       #     Valid values include:
       #     * +:save+
       #     * +:create+
       #     * +:update+
@@ -486,10 +494,12 @@
       #     must match, or an error is added.
       #   @option options [String] :message A custom error message.  The default
       #     +:message+ is "is reserved".
       #   @option options [Boolean] :allow_nil (false) Skip validation if the
       #     attribute value is +nil+.
+      #   @option options [Boolean] :allow_blank (false) Skip validation if the
+      #     attribute value is +blank+.
       #   @option options [Symbol] :on (:save) When this validation is run.
       #     Valid values include:
       #     * +:save+
       #     * +:create+
       #     * +:update+
@@ -523,10 +533,12 @@
       #     check for the value in.
       #   @option options [String] :message A custom error message.  The default
       #     +:message+ is "is not included in the list".
       #   @option options [Boolean] :allow_nil (false) Skip validation if the
       #     attribute value is +nil+.
+      #   @option options [Boolean] :allow_blank (false) Skip validation if the
+      #     attribute value is +blank+.
       #   @option options [Symbol] :on (:save) When this validation is run.
       #     Valid values include:
       #     * +:save+
       #     * +:create+
       #     * +:update+
@@ -584,10 +596,12 @@
       #     added when the attribute has the incorrect length (as
       #     specified by +:exactly+).  Defaults to <code>"is the wrong
       #     length (should be %{exactly} characters"</code>
       #   @option options [Boolean] :allow_nil (false) Skip validation if the
       #     attribute value is +nil+.
+      #   @option options [Boolean] :allow_blank (false) Skip validation if the
+      #     attribute value is +blank+.
       #   @option options [Symbol] :on (:save) When this validation is run.
       #     Valid values include:
       #     * +:save+
       #     * +:create+
       #     * +:update+
@@ -634,10 +648,12 @@
       #     an odd integer.  This forces the +:only_integer+ to +true+.
       #   @option options [String] :message A custom error message.  The default
       #     +:message+ is "is not a number".
       #   @option options [Boolean] :allow_nil (false) Skip validation if the
       #     attribute value is +nil+.
+      #   @option options [Boolean] :allow_blank (false) Skip validation if the
+      #     attribute value is +blank+.
       #   @option options [Symbol] :on (:save) When this validation is run.
       #     Valid values include:
       #     * +:save+
       #     * +:create+
       #     * +:update+
@@ -670,9 +686,11 @@
       #     * +:save+
       #     * +:create+
       #     * +:update+
       #   @option options [Boolean] :allow_nil (false) Skip validation if the
       #     attribute value is +nil+.
+      #   @option options [Boolean] :allow_blank (false) Skip validation if the
+      #     attribute value is +blank+.
       #   @option options [Symbol,String,Proc] :if Specifies a method or proc
       #     to call.  The validation will only be run if the return value is
       #     of the method/proc is true (e.g. +:if => :name_changed?+ or
       #     +:if => lambda{|book| book.in_stock? }+).
       #   @option options [Symbol,String,Proc] :unless Specifies a method or 