/// <summary>
/// Initializes a new instance of the SqlSchemaError for a repairable field level error.
/// </summary>
/// <param name="errorType">a type of the error (inconsistency)</param>
/// <param name="description">a description of the error (inconsistency) (must be specified)</param>
/// <param name="table">the name of the database table which field is inconsistent (must be specified)</param>
/// <param name="field">the name of the database field that is inconsistent</param>
/// <param name="sqlStatementsToRepair">a collection of the SQL statements
/// that should be issued to repair the error (must be specified)</param>
/// <exception cref="ArgumentNullException">Error description is not specified.</exception>
/// <exception cref="ArgumentNullException">Error table is not specified.</exception>
/// <exception cref="ArgumentNullException">SQL statements to repair the error is not specified.</exception>
/// <exception cref="ArgumentException">No SQL statement could be empty.</exception>
internal DbSchemaError(DbSchemaErrorType errorType, string description, string table,
string field, string[] sqlStatementsToRepair)
{
if (description.IsNullOrWhiteSpace())
{
throw new ArgumentNullException(nameof(description));
}
if (table.IsNullOrWhiteSpace())
{
throw new ArgumentNullException(nameof(table));
}
if (null == sqlStatementsToRepair || sqlStatementsToRepair.Length < 1)
{
throw new ArgumentNullException(nameof(sqlStatementsToRepair));
}
ValidateSqlStatements(sqlStatementsToRepair);
_errorType = errorType;
_description = description.Trim();
_table = table?.Trim() ?? string.Empty;
_field = field?.Trim() ?? string.Empty;
_sqlStatementsToRepair = sqlStatementsToRepair;
_isRepairable = true;
}
/// <summary>
/// Initializes a new instance of the SqlSchemaError for an unrepairable error.
/// </summary>
/// <param name="errorType">a type of the error (inconsistency)</param>
/// <param name="description">a description of the error (inconsistency) (must be specified)</param>
/// <param name="table">the name of the database table which field is inconsistent</param>
/// <param name="field">the name of the database field that is inconsistent</param>
/// <exception cref="ArgumentNullException">Error description is not specified.</exception>
internal DbSchemaError(DbSchemaErrorType errorType, string description, string table, string field)
{
if (description.IsNullOrWhiteSpace())
{
throw new ArgumentNullException(nameof(description));
}
_errorType = errorType;
_description = description.Trim();
_table = table?.Trim() ?? string.Empty;
_field = field?.Trim() ?? string.Empty;
_sqlStatementsToRepair = new string[] {};
_isRepairable = false;
}
/// <summary>
/// Gets a new instance of the SqlSchemaError for an unrepairable error.
/// </summary>
/// <param name="errorType">a type of the error (inconsistency)</param>
/// <param name="description">a description of the error (inconsistency) (must be specified)</param>
/// <param name="table">the name of the database table which field is inconsistent</param>
/// <param name="field">the name of the database field that is inconsistent</param>
/// <exception cref="ArgumentNullException">Error description is not specified.</exception>
protected DbSchemaError GetUnrepairableDbSchemaError(DbSchemaErrorType errorType,
string description, string table, string field)
{
return(new DbSchemaError(errorType, description, table, field));
}
/// <summary>
/// Gets a new instance of the SqlSchemaError for a repairable database level error.
/// </summary>
/// <param name="errorType">a type of the error (inconsistency)</param>
/// <param name="description">a description of the error (inconsistency) (must be specified)</param>
/// <param name="sqlStatementsToRepair">a collection of the SQL statements
/// that should be issued to repair the error (must be specified)</param>
/// <exception cref="ArgumentNullException">Error description is not specified.</exception>
/// <exception cref="ArgumentNullException">Error table is not specified.</exception>
/// <exception cref="ArgumentNullException">SQL statements to repair the error is not specified.</exception>
/// <exception cref="ArgumentException">No SQL statement could be empty.</exception>
protected DbSchemaError GetDbSchemaError(DbSchemaErrorType errorType, string description,
string[] sqlStatementsToRepair)
{
return(new DbSchemaError(errorType, description, sqlStatementsToRepair));
}
/// <summary>
/// Initializes a new instance of the SqlSchemaError for a repairable table level error.
/// </summary>
/// <param name="errorType">a type of the error (inconsistency)</param>
/// <param name="description">a description of the error (inconsistency) (must be specified)</param>
/// <param name="table">the name of the database table which schema is inconsistent (must be specified)</param>
/// <param name="sqlStatementsToRepair">a collection of the SQL statements
/// that should be issued to repair the error (must be specified)</param>
/// <exception cref="ArgumentNullException">Error description is not specified.</exception>
/// <exception cref="ArgumentNullException">Error table is not specified.</exception>
/// <exception cref="ArgumentNullException">SQL statements to repair the error is not specified.</exception>
/// <exception cref="ArgumentException">No SQL statement could be empty.</exception>
internal DbSchemaError(DbSchemaErrorType errorType, string description, string table,
string[] sqlStatementsToRepair) : this(errorType, description, table, string.Empty, sqlStatementsToRepair)
{
}
