Class: ActiveRecord::Normalization::NormalizedValueType

Inherits:
ActiveModel::Type::Value show all
Includes:
ActiveModel::Type::SerializeCastValue
Defined in:
activerecord/lib/active_record/normalization.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Attributes inherited from ActiveModel::Type::Value

#limit, #precision, #scale

Instance Method Summary collapse

Methods inherited from ActiveModel::Type::Value

#as_json, #assert_valid_value, #binary?, #changed?, #changed_in_place?, #deserialize, #force_equality?, #immutable_value, #map, #serializable?, #type, #type_cast_for_schema, #value_constructed_by_mass_assignment?

Constructor Details

#initialize(cast_type:, normalizer:, normalize_nil:) ⇒ NormalizedValueType

Returns a new instance of NormalizedValueType.



114
115
116
117
118
119
 
# File 'activerecord/lib/active_record/normalization.rb', line 114

def initialize(cast_type:, normalizer:, normalize_nil:)
  @cast_type = cast_type
  @normalizer = normalizer
  @normalize_nil = normalize_nil
  super(cast_type)
end

Instance Attribute Details

#cast_type ⇒ Object (readonly)

Returns the value of attribute cast_type



111
112
113
 
# File 'activerecord/lib/active_record/normalization.rb', line 111

def cast_type
  @cast_type
end

#normalize_nil ⇒ Object (readonly) Also known as: normalize_nil?

Returns the value of attribute normalize_nil



111
112
113
 
# File 'activerecord/lib/active_record/normalization.rb', line 111

def normalize_nil
  @normalize_nil
end

#normalizer ⇒ Object (readonly)

Returns the value of attribute normalizer



111
112
113
 
# File 'activerecord/lib/active_record/normalization.rb', line 111

def normalizer
  @normalizer
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



133
134
135
136
137
138
 
# File 'activerecord/lib/active_record/normalization.rb', line 133

def ==(other)
  self.class == other.class &&
    normalize_nil? == other.normalize_nil? &&
    normalizer == other.normalizer &&
    cast_type == other.cast_type
end

#cast(value) ⇒ Object 



121
122
123
 
# File 'activerecord/lib/active_record/normalization.rb', line 121

def cast(value)
  normalize(super(value))
end

#hash ⇒ Object 



141
142
143
 
# File 'activerecord/lib/active_record/normalization.rb', line 141

def hash
  [self.class, cast_type, normalizer, normalize_nil?].hash
end

#inspect ⇒ Object 



145
146
147
 
# File 'activerecord/lib/active_record/normalization.rb', line 145

def inspect
  Kernel.instance_method(:inspect).bind_call(self)
end

#serialize(value) ⇒ Object 



125
126
127
 
# File 'activerecord/lib/active_record/normalization.rb', line 125

def serialize(value)
  serialize_cast_value(cast(value))
end

#serialize_cast_value(value) ⇒ Object 



129
130
131
 
# File 'activerecord/lib/active_record/normalization.rb', line 129

def serialize_cast_value(value)
  ActiveModel::Type::SerializeCastValue.serialize(cast_type, value)
end