/// <summary>
/// Render the SQL Fragment.
/// </summary>
/// <param name="criteria"></param>
/// <param name="position"></param>
/// <param name="criteriaQuery"></param>
/// <param name="enabledFilters"></param>
/// <returns></returns>
public override SqlString ToSqlString(ICriteria criteria, int position, ICriteriaQuery criteriaQuery, IDictionary <string, IFilter> enabledFilters)
{
ISpatialDialect spatialDialect = (ISpatialDialect)criteriaQuery.Factory.Dialect;
string column1 = criteriaQuery.GetColumn(criteria, this.propertyName);
SqlString sqlString;
if (this.IsBinaryOperation())
{
string column2 = criteriaQuery.GetColumn(criteria, this.anotherPropertyName);
sqlString = spatialDialect.GetSpatialAnalysisString(column1, this.analysis, column2);
}
else
{
sqlString = spatialDialect.GetSpatialAnalysisString(column1, this.analysis, this.arguments);
}
return(new SqlStringBuilder()
.Add(sqlString)
.Add(" as y")
.Add(position.ToString())
.Add("_")
.ToSqlString());
}
public SqlString GetSpatialAnalysisString(object geometry, SpatialAnalysis analysis, object extraArgument)
{
return(worker.GetSpatialAnalysisString(geometry, analysis, extraArgument));
}