org.tentackle.appworx
Interface QbfSelector

public interface QbfSelector

A QbfSelector persists a QbfParameter and manages AppDbObjects described by the selector.

Author:

harald

Method Summary

void	copyFromQbfParameter(QbfParameter parameter) Copies the QbfParameter into the selector.
void	copyToQbfParameter(QbfParameter parameter) Copies the selector into the QbfParameter.
boolean	save() Saves a selector.
DbCursor	selectByQbfSelector() Selects a list of database objects described by this selector in a database cursor.

Method Detail

copyFromQbfParameter

void copyFromQbfParameter(QbfParameter parameter)

Copies the QbfParameter into the selector.

Parameters:

parameter - the qbf parameter

copyToQbfParameter

void copyToQbfParameter(QbfParameter parameter)

Copies the selector into the QbfParameter.

Parameters:

parameter - the qbf parameter

selectByQbfSelector

DbCursor selectByQbfSelector()

Selects a list of database objects described by this selector in a database cursor.

Returns:

the cursor

save

boolean save()

Saves a selector.

Returns:

true if saved