public static StatementContext <T> Error(
[CanBeNull] string statement,
ContextErrorNumber errorNumber,
[NotNull] string errorMessage)
{
return(new StatementContext <T>(statement, errorNumber, errorMessage));
}
public static ProgramContext <T> Error(
[CanBeNull] Program program,
ContextErrorNumber errorNumber,
[NotNull] string errorMessage)
{
return(new ProgramContext <T>(program, errorNumber, errorMessage));
}
/// <summary>
/// Initializes a new instance of the <see cref="StatementContext{T}"/> class.
/// </summary>
/// <param name="statement">The statement that was evaluated</param>
/// <param name="errorNumber">The general category of error that occurred</param>
/// <param name="errorMessage">The specific error message that was recorded</param>
/// <exception cref="ArgumentNullException">Thrown when a null error message is supplied to this constructor</exception>
private StatementContext([CanBeNull] string statement, ContextErrorNumber errorNumber, [NotNull] string errorMessage)
: base(errorNumber, errorMessage)
{
if (string.IsNullOrWhiteSpace(errorMessage))
{
throw new ArgumentNullException(nameof(errorMessage));
}
this.statement = statement;
}
/// <summary>
/// Initializes a new instance of the <see cref="ProgramContext{T}"/> class.
/// </summary>
/// <param name="program">The program that was executed</param>
/// <param name="errorNumber">The general category of error that occurred</param>
/// <param name="errorMessage">The specific error message that was recorded</param>
/// <exception cref="ArgumentNullException">Thrown when a null error message is supplied to this constructor</exception>
private ProgramContext([CanBeNull] Program program, ContextErrorNumber errorNumber, [NotNull] string errorMessage)
: base(errorNumber, errorMessage)
{
if (string.IsNullOrWhiteSpace(errorMessage))
{
throw new ArgumentNullException(nameof(errorMessage));
}
this.program = program;
}
/// <summary>
/// Initializes a new instance of the <see cref="Context{T}"/> class.
/// </summary>
/// <param name="errorNumber">The general category of error that occurred</param>
/// <param name="errorMessage">The specific error message that was recorded</param>
/// <exception cref="ArgumentNullException">Thrown when a null error message is supplied to this constructor</exception>
protected Context(ContextErrorNumber errorNumber, [NotNull] string errorMessage)
{
if (string.IsNullOrWhiteSpace(errorMessage))
{
throw new ArgumentNullException(nameof(errorMessage));
}
this.ErrorNumber = errorNumber;
this.ErrorMessage = errorMessage;
this.State = ContextState.Errored;
}
