/// <summary>
/// Property Level: Adds a property handler mapping into a data entity type property (via <see cref="Field"/> object). It uses the <see cref="Activator.CreateInstance(Type)"/> method to create the instance of target property handler.
/// Make sure a default constructor is available for the type of property handler, otherwise an exception will be thrown.
/// </summary>
/// <typeparam name="TEntity">The target .NET CLR type.</typeparam>
/// <typeparam name="TPropertyHandler">The type of the property handler.</typeparam>
/// <param name="field">The instance of <see cref="Field"/> object to be mapped.</param>
/// <param name="force">A value that indicates whether to force the mapping. If one is already exists, then it will be overwritten.</param>
public static void Add <TEntity, TPropertyHandler>(Field field,
bool force)
where TEntity : class =>
Add <TEntity, TPropertyHandler>(field, Activator.CreateInstance <TPropertyHandler>(), false);
/// <summary>
/// Property Level: Gets the mapped property handler object of the data entity type property (via <see cref="Field"/> object).
/// </summary>
/// <typeparam name="TEntity">The type of the data entity.</typeparam>
/// <typeparam name="TPropertyHandler">The type of the property handler.</typeparam>
/// <param name="field">The instance of <see cref="Field"/> object.</param>
/// <returns>The mapped property handler object of the property.</returns>
public static TPropertyHandler Get <TEntity, TPropertyHandler>(Field field)
where TEntity : class =>
Get <TEntity, TPropertyHandler>(TypeExtension.GetProperty <TEntity>(field.Name));
/// <summary>
/// Property Level: Adds a property handler mapping into a data entity type property (via <see cref="Field"/> object).
/// </summary>
/// <typeparam name="TEntity">The target .NET CLR type.</typeparam>
/// <typeparam name="TPropertyHandler">The type of the property handler.</typeparam>
/// <param name="field">The instance of <see cref="Field"/> object to be mapped.</param>
/// <param name="propertyHandler">The instance of the property handler.</param>
public static void Add <TEntity, TPropertyHandler>(Field field,
TPropertyHandler propertyHandler)
where TEntity : class =>
Add <TEntity, TPropertyHandler>(field, propertyHandler, false);