Uses of Class
org.apache.empire.db.DBView.DBViewColumn

Packages that use DBView.DBViewColumn

Package	Description
org.apache.empire.db	This package contains the core Empire-DB implementation classes.

Uses of DBView.DBViewColumn in org.apache.empire.db

Methods in org.apache.empire.db that return DBView.DBViewColumn

Modifier and Type	Method	Description
protected final DBView.DBViewColumn	DBView.addColumn(String columnName, DataType dataType)	Adds a column to the view.
protected final DBView.DBViewColumn	DBView.addColumn(String columnName, DataType dataType, double size)	Adds a column to the view.
protected final DBView.DBViewColumn	DBView.addColumn(String columnName, DBColumnExpr columnExpr)	Adds a column to the view.
protected final DBView.DBViewColumn	DBView.addColumn(DBTableColumn sourceColumn)	Adds a column to the view based on an existing column in another table.
protected final DBView.DBViewColumn	DBView.addColumn(DBView.DBViewColumn sourceColumn)	Adds a column to the view based on an existing column in another view.
protected DBView.DBViewColumn[]	DBView.cloneKeyColumns(DBView clone)
protected DBView.DBViewColumn	DBView.createAndAppendColumn(String columnName, DBColumnExpr sourceExpression, double size)	Adds a column to the view.
DBView.DBViewColumn	DBView.findViewColumn(DBColumnExpr expr)	This function searches for equal columns given by the specified DBColumnExpr object.

Methods in org.apache.empire.db with parameters of type DBView.DBViewColumn

Modifier and Type	Method	Description
protected final DBView.DBViewColumn	DBView.addColumn(DBView.DBViewColumn sourceColumn)	Adds a column to the view based on an existing column in another view.
protected void	DBView.addViewColumn(DBView.DBViewColumn col)	Adds a column to the view.
protected void	DBView.setKeyColumn(DBView.DBViewColumn keyColumn)	identifies the column that uniquely identifies a row in the view
protected void	DBView.setKeyColumns(DBView.DBViewColumn... keyColumns)	identifies the columns that uniquely identify a row in the view

Constructors in org.apache.empire.db with parameters of type DBView.DBViewColumn

Modifier	Constructor	Description
protected	DBViewColumn(DBView view, DBView.DBViewColumn other)	Copy constructor