public override ISelectStatement <TEntity> CountAll()
{
var columns = Specification.Columns;
var columnSpecification1 = new ColumnSpecification();
columnSpecification1.Identifier = "*";
columnSpecification1.Aggregation = Aggregation.Count;
columnSpecification1.EntityType = typeof(TEntity);
var columnSpecification2 = columnSpecification1;
columns.Add(columnSpecification2);
return(this);
}
protected override void AddJoinsColumnSelection <T>(string name, string alias = null)
{
var joinsColumns = Specification.JoinsColumns;
var columnSpecification1 = new ColumnSpecification();
columnSpecification1.Aggregation = Aggregation.None;
columnSpecification1.Alias = alias;
columnSpecification1.EntityType = typeof(T);
columnSpecification1.Identifier = name;
columnSpecification1.ColumnName = GetColumnAlias <TEntity>(name);
var columnSpecification2 = columnSpecification1;
joinsColumns.Add(columnSpecification2);
}
protected override void AddColumnSelection <T>(
string name,
string showname = "",
string alias = null,
Aggregation aggregation = Aggregation.None)
{
var columns = Specification.Columns;
var columnSpecification1 = new ColumnSpecification();
columnSpecification1.Aggregation = aggregation;
columnSpecification1.Alias = alias;
columnSpecification1.EntityType = typeof(T);
columnSpecification1.Identifier = name;
columnSpecification1.ColumnName = GetColumnAlias <TEntity>(name);
columnSpecification1.AggregationColumnName = showname == "" ? name : showname;
var columnSpecification2 = columnSpecification1;
columns.Add(columnSpecification2);
}
