| com.sun.data.provider.DataListener
All known Subclasses: com.sun.data.provider.DataAdapter,
DataListener | public interface DataListener extends EventListener(Code) | | DataListener is an event listener interface that supports
processing events produced by a corresponding
DataProvider instance. Specialized subinterfaces of this interface add support for
events produced by corresponding specialised
DataProvider instances
that implement specialized subinterfaces of that API.
author: Joe Nuxoll |
providerChanged | public void providerChanged(DataProvider provider)(Code) | | Process an event indicating that the DataProvider has changed in
a way outside the bounds of the other event methods.
Parameters: provider - The DataProvider that has changed |
valueChanged | public void valueChanged(DataProvider provider, FieldKey fieldKey, Object oldValue, Object newValue)(Code) | | Process an event indicating that a data element's value has been
changed.
Parameters: provider - DataProvider containing the data elementthat has had a value change Parameters: fieldKey - FieldKey representing the specificdata element that has had a value change Parameters: oldValue - The old value of this data element Parameters: newValue - The new value of this data element |
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