com.businessobjects.crystalreports.designer.sdk
Interface IDataSourceChangedListener


public interface IDataSourceChangedListener

This interface defines a listener that listens to data source changes. Data source changes occur when the data is refreshed or the database is verified. This class can be used with both main reports and subreports. This class is typically used to provide custom data to a report.

This interface works in conjunction with the com.businessobjects.crystalreports.designer.sdk.DataSourceEvents extension point. To provide custom data to a report when the report is opened, use the IEditorOpenedListener interface.


Method Summary
 void dataSourceChanged(IReportClientDocument doc)
          Notifies the listeners that data source has changed.
 

Method Detail

dataSourceChanged

void dataSourceChanged(IReportClientDocument doc)
Notifies the listeners that data source has changed. This method is invoked when the data is refreshed or the database is verified.

Parameters:
doc - the report document