/// <summary>
/// This method throws an exception if the initial state is not valid.
/// </summary>
/// <param name="child">The Entity instance, which must implement the
/// INumberedProjectChild interface.</param>
/// <param name="entityFriendlyName">The friendly name of the Entity,
/// such as "Change Order".</param>
public static void ValidateInitialState(INumberedProjectChild child,
string entityFriendlyName)
{
if (child.Key == null &&
(child.Number < 1 || child.ProjectKey == null))
{
StringBuilder builder = new StringBuilder(100);
builder.Append(string.Format("Invalid {0}. ",
entityFriendlyName));
builder.Append(string.Format("The {0} must have ",
entityFriendlyName));
builder.Append(string.Format("a valid {0} number ",
entityFriendlyName));
builder.Append("and be associated with a Project.");
throw new InvalidOperationException(builder.ToString());
}
}
/// <summary>
/// This method throws an exception if the initial state is not valid.
/// </summary>
/// <param name="child">The Entity instance, which must implement the
/// INumberedProjectChild interface.</param>
/// <param name="entityFriendlyName">The friendly name of the Entity,
/// such as "Change Order".</param>
public static void ValidateInitialState(INumberedProjectChild child,
string entityFriendlyName)
{
if (child.Key == null &&
(child.Number < 1 || child.ProjectKey == null))
{
StringBuilder builder = new StringBuilder(100);
builder.Append(string.Format("Invalid {0}. ",
entityFriendlyName));
builder.Append(string.Format("The {0} must have ",
entityFriendlyName));
builder.Append(string.Format("a valid {0} number ",
entityFriendlyName));
builder.Append("and be associated with a Project.");
throw new InvalidOperationException(builder.ToString());
}
}
