/// <summary>
/// Initializes a new instance of the <see cref="TimeDimensionSingleFrequency"/> class.
/// </summary>
/// <param name="timeDimensionMapping">
/// The time dimension mapping.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="timeDimensionMapping"/> is null
/// </exception>
public TimeDimensionSingleFrequency(ITimeDimensionMapping timeDimensionMapping)
{
if (timeDimensionMapping == null)
{
throw new ArgumentNullException("timeDimensionMapping");
}
this._timeDimensionMapping = timeDimensionMapping;
}
/// <summary>
/// Initializes a new instance of the <see cref="TimeDimensionSingleFrequency"/> class.
/// </summary>
/// <param name="timeDimensionMapping">
/// The time dimension mapping.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="timeDimensionMapping"/> is null
/// </exception>
public TimeDimensionSingleFrequency(ITimeDimensionMapping timeDimensionMapping)
{
if (timeDimensionMapping == null)
{
throw new ArgumentNullException("timeDimensionMapping");
}
this._timeDimensionMapping = timeDimensionMapping;
}
/// <summary>
/// Generates the where clause.
/// </summary>
/// <param name="dateFrom">The date from.</param>
/// <param name="dateTo">The date to.</param>
/// <param name="frequencyValue">The frequency value.</param>
/// <param name="engine">The engine.</param>
/// <returns>The where clause </returns>
private string GenerateWhereClause(ISdmxDate dateFrom, ISdmxDate dateTo, string frequencyValue, ITimeDimensionMapping engine)
{
string frequencyWhereClause = this._frequencyComponentMapping.GenerateComponentWhere(frequencyValue);
if (!string.IsNullOrWhiteSpace(frequencyWhereClause))
{
string timePeriodsWhereClauses = engine.GenerateWhere(dateFrom, dateTo);
if (!string.IsNullOrWhiteSpace(timePeriodsWhereClauses))
{
var whereClause = string.Format(CultureInfo.InvariantCulture, "(( {0} ) and ( {1} ))", frequencyWhereClause, timePeriodsWhereClauses);
return whereClause;
}
}
return string.Empty;
}
/// <summary>
/// Generates the where clause.
/// </summary>
/// <param name="dateFrom">The date from.</param>
/// <param name="dateTo">The date to.</param>
/// <param name="frequencyValue">The frequency value.</param>
/// <param name="engine">The engine.</param>
/// <returns>The where clause </returns>
private string GenerateWhereClause(ISdmxDate dateFrom, ISdmxDate dateTo, string frequencyValue, ITimeDimensionMapping engine)
{
string frequencyWhereClause = this._frequencyComponentMapping.GenerateComponentWhere(frequencyValue);
if (!string.IsNullOrWhiteSpace(frequencyWhereClause))
{
string timePeriodsWhereClauses = engine.GenerateWhere(dateFrom, dateTo);
if (!string.IsNullOrWhiteSpace(timePeriodsWhereClauses))
{
var whereClause = string.Format(CultureInfo.InvariantCulture, "(( {0} ) and ( {1} ))", frequencyWhereClause, timePeriodsWhereClauses);
return(whereClause);
}
}
return(string.Empty);
}
