class Attributor::Class
Public Class Methods
example(_context = nil, options: {})
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# File lib/attributor/types/class.rb, line 34 def self.example(_context = nil, options: {}) @klass.nil? ? 'MyClass' : @klass.name end
family()
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# File lib/attributor/types/class.rb, line 52 def self.family 'string' end
load(value, context = Attributor::DEFAULT_ROOT_CONTEXT, **_options)
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# File lib/attributor/types/class.rb, line 13 def self.load(value, context = Attributor::DEFAULT_ROOT_CONTEXT, **_options) return value if value.is_a?(native_type) return @klass || nil if value.nil? # Must be given a String object or nil unless value.is_a?(::String) || value.nil? raise IncompatibleTypeError.new(context: context, value_type: value.class, type: self) end value = '::' + value if value[0..1] != '::' result = value.constantize # Class given must match class specified when type created using .of() method unless @klass.nil? || result == @klass raise LoadError, "Error loading class #{value} for attribute with " \ "defined class #{@klass} while loading #{Attributor.humanize_context(context)}." end result end
native_type()
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# File lib/attributor/types/class.rb, line 9 def self.native_type ::Class end
of(klass)
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Create a Class
attribute type of a specific Class
.
@param klass [Class] optional, defines the class of this attribute, if constant
@return anonymous class with specified type of collection members
@example Class.of(Factory)
# File lib/attributor/types/class.rb, line 46 def self.of(klass) ::Class.new(self) do @klass = klass end end