Exemplo n.º 1
0
        public static T GetCopyOf <T>(T source) where T : class, new()
        {
            T target = new NullNormalizeFactory <T>(_ => { }).Instance;

            Reflector.Merge(target, source);
            return(target);
        }
Exemplo n.º 2
0
        /// <summary>
        /// Sets the reference of a source object to a new one with the copy of all its properties
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="source">the object to have a shalowed copy with</param>
        /// <returns></returns>
        public static T ReferShalowedCopy <T>(T source) where T : class, new()
        {
            T target = new NullNormalizeFactory <T>().Instance;

            Merge(target, source);

            return(target);
        }
Exemplo n.º 3
0
        /// <summary>
        /// Get a modifiable version of an object. Database objects with EF
        /// need to use copy to be modified if you plan on manipulating keys.
        /// here you got a semi transiant object that is the copy of what entity
        /// you want but not linked to the database since it is a new object
        /// null - normalized, merged with existant data and references
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="action">Use that to initialize the new instance</param>
        /// <param name="source">The object to merge with the target</param>
        /// <returns></returns>
        public static T GetModifiable <T>(T source, Action <T> action) where T : class, new()
        {
            // get a new instance of a class T where every nullable Members
            // are set to null value ... to make merging more compliant
            T target = new NullNormalizeFactory <T>(action).Instance;

            // If there are collisions for properties, keep target values
            var mergeType = Reflector.MergeOptions.KEEP_TARGET;

            // Merge the target with the source.
            Reflector.Merge(target, source, mergeType);
            return(target);
        }