static public bool IsSynonymFor(IAliasable oAliasable, string sAlias)
{
if (sAlias.Equals(oAliasable.Name, StringComparison.CurrentCultureIgnoreCase))
{
return(true);
}
foreach (string sA in oAliasable.Aliases)
{
if (sAlias.Equals(sA, StringComparison.CurrentCultureIgnoreCase))
{
return(true);
}
}
return(false);
}
public JoinedTableOn(Column parentTableColumn, ForeignColumn joinedTableColumn, IAliasable parentTableAlias, IAliasable joinedTableAlias, SqlType sqlType)
{
parentTableColumn.CheckWhetherArgumentIsNull("parentTableColumn");
joinedTableColumn.CheckWhetherArgumentIsNull("joinedTableColumn");
parentTableAlias.CheckWhetherArgumentIsNull("parentTableAlias");
joinedTableAlias.CheckWhetherArgumentIsNull("joinedTableAlias");
this.parentTableColumn = parentTableColumn;
this.joinedTableColumn = joinedTableColumn;
this.parentTableAlias = parentTableAlias;
this.joinedTableAlias = joinedTableAlias;
this.formatModel = sqlType.BuildFormatSystemModel();
// set aliases
joinedTableColumn.SetTableAlias(this.joinedTableAlias.Alias);
}
public JoinedTable(
string schema,
string table,
string alias,
IAliasable parentTable,
Column parentTableColumn,
ForeignColumn childTableColumn,
JoinType joinType = JoinType.LeftOuter,
SqlType sqlType = SqlType.SqlServer)
: base(schema, table, alias)
{
this.joinedTableOn = new JoinedTableOn(parentTableColumn, childTableColumn, parentTable, this, sqlType);
this.formatModel = sqlType.BuildFormatSystemModel();
if (!JoinTypeMap.ContainsKey(joinType))
{
throw new InvalidOperationException("Must contain a valid join type");
}
this.joinType = JoinTypeMap[joinType];
}
static public bool IsSynonymFor(string sAlias, IAliasable oAliasable)
{
return(IsSynonymFor(oAliasable, sAlias));
}
protected Column(string field, IAliasable table, SqlType sqlType)
: this(field, sqlType)
{
table.CheckWhetherArgumentIsNull("table");
this.TableAlias = table.Alias;
}
public NormalColumn(string field, IAliasable table, SqlType sqlType = SqlType.SqlServer)
: base(field, table, sqlType)
{
}
