public ISqlExpressionBuilder Join(SqlJoinTypes type, Table table, string on, IEnumerable <string> columns,
IEnumerable <IDbDataParameter> parameters)
{
Join(type, table, on, columns);
BindParameters(parameters);
return(this);
}
public StatementJoin(SqlJoinTypes joinType, Table table, string on)
: base(SqlExpressionTypes.Join)
{
JoinType = joinType;
Table = table;
On = on;
}
public ISqlExpressionBuilder Join(SqlJoinTypes type, Table table, string on, IEnumerable <string> columns)
{
Join(type, table, on);
if (columns != null)
{
_AddColumnsToSelect(columns, table);
}
return(this);
}
public ISqlExpressionBuilder Join(SqlJoinTypes type, Compare <ColumnExpression, ColumnExpression> on,
IEnumerable <string> columns)
{
if (columns != null)
{
_AddColumnsToSelect(columns, on.Expected.Table);
}
Join(type, on);
return(this);
}
public ISqlExpressionBuilder Join(SqlJoinTypes type, Compare <ColumnExpression, ColumnExpression> on)
{
if (!_IsTablePresent(on.Actual.Table))
{
throw new InvalidOperationException(
"The referenced table you want to add does not exist in this context. " +
"The actual column has to be the first parameter, to check the context correctly");
}
_stmtJoin.Add(new StatementJoin(type, on));
return(this);
}
/// <summary>
/// Связывание таблиц.
/// </summary>
/// <param name="name">Имя таблицы с которой связываемся</param>
/// <param name="conditional">Условия связывания</param>
/// <param name="type">Тип связывания</param>
/// <returns>Объект для создания строки запроса</returns>
public Select Join(string name, string conditional, SqlJoinTypes type)
{
_collectionJoin.Add(new JoinObj(name, conditional, type));
return(this);
}
public JoinObj(string name, string conditional, SqlJoinTypes type)
{
_name = name;
_conditional = conditional;
_type = type;
}
public StatementJoin(SqlJoinTypes joinType, Compare <ColumnExpression, ColumnExpression> comparer)
: this(joinType, comparer.Expected.Table, comparer.ToString())
{
}
public ISqlExpressionBuilder Join(SqlJoinTypes type, string table, string alias, string on)
{
Join(type, new Table(table, alias), on);
return(this);
}
public ISqlExpressionBuilder Join(SqlJoinTypes type, Table table, string on)
{
_SetParameters(_ParseParameters(on));
_stmtJoin.Add(new StatementJoin(type, table, on));
return(this);
}
