Sha256: b67bb9ea871573aa947553fa7cf3e416cca1601886d201de9a6956e07bd2c37b
Contents?: true
Size: 811 Bytes
Versions: 2
Compression:
Stored size: 811 Bytes
Contents
# Classe astratta # Oggetto che si valida, contiene all'interno la lista # di messaggi che spiegano perche' non e' valido # # la classe derivata deve definire il metodo validate # class ObjectWithValidation def initialize @valid = true # @explain = [] # puts "base initialize" end def valid? @valid end def invalid? not valid? end def force_validate validate @valid end def explain raise "Valid object" if valid? @explain end protected def add_error( msg ) @valid = false @explain ||= [] if msg.class == String @explain << msg end if msg.class == Array msg.each { |ex| add_error("Invalid image_file nested message: '#{ex}'") } end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
gf-ralbum-0.0.2 | lib/ralbum-common/object_with_validation.rb |
gf-ralbum-0.0.5 | lib/ralbum/object_with_validation.rb |