Model refactor cleanup.

sqlbuilder/select_statement_table.go

@@ -1,94 +0,0 @@
-package sqlbuilder
-
-type ExpressionTable interface {
-	ReadableTable
-
-	RefIntColumnName(name string) *IntegerColumn
-	RefIntColumn(column Column) *IntegerColumn
-	RefStringColumn(column Column) *StringColumn
-}
-
-type expressionTableImpl struct {
-	statement Expression
-	columns   []Column
-	alias     string
-}
-
-// Returns the tableName's name in the database
-func (t *expressionTableImpl) SchemaName() string {
-	return ""
-}
-
-func (s *expressionTableImpl) TableName() string {
-	return s.alias
-}
-
-func (s *expressionTableImpl) Columns() []Column {
-	return s.columns
-}
-
-func (s *expressionTableImpl) RefIntColumnName(name string) *IntegerColumn {
-	intColumn := NewIntegerColumn(name, NotNullable)
-	intColumn.setTableName(s.alias)
-
-	return intColumn
-}
-
-func (s *expressionTableImpl) RefIntColumn(column Column) *IntegerColumn {
-	intColumn := NewIntegerColumn(column.TableName()+"."+column.Name(), NotNullable)
-	intColumn.setTableName(s.alias)
-
-	return intColumn
-}
-
-func (s *expressionTableImpl) RefStringColumn(column Column) *StringColumn {
-	strColumn := NewStringColumn(column.Name(), NotNullable)
-	strColumn.setTableName(column.TableName())
-	return strColumn
-}
-
-func (s *expressionTableImpl) SerializeSql(out *queryData) error {
-	out.WriteString("( ")
-	err := s.statement.Serialize(out)
-
-	if err != nil {
-		return err
-	}
-
-	out.WriteString(" ) AS ")
-	out.WriteString(s.alias)
-
-	return nil
-}
-
-// Generates a select query on the current tableName.
-func (s *expressionTableImpl) SELECT(projections ...Projection) SelectStatement {
-	return newSelectStatement(s, projections)
-}
-
-// Creates a inner join tableName expression using onCondition.
-func (s *expressionTableImpl) INNER_JOIN(table ReadableTable, onCondition BoolExpression) ReadableTable {
-	return InnerJoinOn(s, table, onCondition)
-}
-
-//func (s *expressionTableImpl) InnerJoinUsing(table ReadableTable, col1 Column, col2 Column) ReadableTable {
-//	return INNER_JOIN(s, table, col1.Eq(col2))
-//}
-
-// Creates a left join tableName expression using onCondition.
-func (s *expressionTableImpl) LEFT_JOIN(table ReadableTable, onCondition BoolExpression) ReadableTable {
-	return LeftJoinOn(s, table, onCondition)
-}
-
-// Creates a right join tableName expression using onCondition.
-func (s *expressionTableImpl) RIGHT_JOIN(table ReadableTable, onCondition BoolExpression) ReadableTable {
-	return RightJoinOn(s, table, onCondition)
-}
-
-func (s *expressionTableImpl) FULL_JOIN(table ReadableTable, onCondition BoolExpression) ReadableTable {
-	return FullJoin(s, table, onCondition)
-}
-
-func (s *expressionTableImpl) CROSS_JOIN(table ReadableTable) ReadableTable {
-	return CrossJoin(s, table)
-}