org.jbeans
Interface ConversionListener

All Superinterfaces:
EventListener
All Known Implementing Classes:
ConversionListenerAdapter

public interface ConversionListener
extends EventListener

This interface is the event listener interface for conversion events. These events occur when a BeanProperty or similar class is setting a property value and automatically converting the property value to the correct type for the property. The different types of events that this listener watchs are:

  • Before property value conversion when the property is being set
  • After property value conversion when the property is being set
  • After property value conversion when the conversion failed

    Author:
    Brian Pontarelli

    Method Summary
     void handleFailedConversion(ConversionEvent event)
              This handle method is called when the property value being set has been converted and the conversion failed
     void handlePostConversion(ConversionEvent event)
              This handle method is called when the property value being set has just been successfully auto-converted
     void handlePreConversion(ConversionEvent event)
              This handle method is called when the property value being set is going to be auto-converted but has not been converted yet.
     

    Method Detail

    handlePreConversion

    public void handlePreConversion(ConversionEvent event)
    This handle method is called when the property value being set is going to be auto-converted but has not been converted yet.

    handlePostConversion

    public void handlePostConversion(ConversionEvent event)
    This handle method is called when the property value being set has just been successfully auto-converted

    handleFailedConversion

    public void handleFailedConversion(ConversionEvent event)
    This handle method is called when the property value being set has been converted and the conversion failed