true nn nn true {{//use this class for representation of java-primitive type boolean true nn nn true {{//use this class for representation of java type Date {{//use this class for representation of java-primitive type int true nn {{//use this class for representation of java type String //simulates a room nn true Defines that something is Due. Due is a singleton class. true Due state can either be Due or Not-Due and can be related to an appointment to define whether the appointment is due or not due nn true \\Use this if the entity is not in one of the other rooms true nn nn true true {{//use this class for representation of java-primitive type double true nn this is a kitchen {{//parent class for the OPENAAL datatypes that represent special datatypes. Use this class only in Queries. nn true true nn //super-property of all properties use this property to indicate than an entity has coordinates. To be useful the frame of reference for the coordinates has to be known to the user of the coordinates. Best practise is to use the same frame of reference for all coordinates that are used. use this property to indicate than an entity has a z coordinate. To be useful the frame of reference for the coordinates has to be known to the user of the coordinates. Best practise is to use the same frame of reference for all coordinates that are used. use this property to indicate than an entity has a y coordinate. To be useful the frame of reference for the coordinates has to be known to the user of the coordinates. Best practise is to use the same frame of reference for all coordinates that are used. use this property to indicate than an entity has a x coordinate. To be useful the frame of reference for the coordinates has to be known to the user of the coordinates. Best practise is to use the same frame of reference for all coordinates that are used.