com.ontimize.gui
Class BasicInteractionManager.QueryListener

java.lang.Object
  com.ontimize.gui.BasicInteractionManager.QueryListener

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener

Direct Known Subclasses:

BasicInteractionManager.AvancedQueryListener

Enclosing class:

BasicInteractionManager

public class BasicInteractionManager.QueryListener

extends java.lang.Object

implements java.awt.event.ActionListener

Query button default listener. If the event occurs when the form is in the query mode, checkQuery is called. If this method returns true, this implies than the query can go on, and a thread is launched to perform this operation. This thread can be canceled if the operation takes too long.

The filter of the query are the values of the non empty fields in the form. This values are established in checkQuery, both the values of the filter(WHERE) and the database fields to query. With the result of this query the form fields are filled in.

Constructor Summary

BasicInteractionManager.QueryListener()

Method Summary

protected void	action(java.awt.event.ActionEvent event, boolean advancedQuery) The method that performs the query.
void	actionPerformed(java.awt.event.ActionEvent event)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BasicInteractionManager.QueryListener

public BasicInteractionManager.QueryListener()

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent event)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

action

protected void action(java.awt.event.ActionEvent event,
                      boolean advancedQuery)

The method that performs the query. It receives an event, coming from the query button, and the mode in which the query is being performed.

Parameters:

event -

advancedQuery - if true, the advanced query mode will be enabled, allowing to pass complex expressions to the server to perform the operation