/* ------------------------------------------------------------------ */
private boolean ensureDataSource() throws Exception {
m_orb = (XMultiServiceFactory) param.getMSF();
XNameAccess databaseContext =
UnoRuntime.queryInterface(
XNameAccess.class, m_orb.createInstance("com.sun.star.sdb.DatabaseContext"));
XNamingService namingService = UnoRuntime.queryInterface(XNamingService.class, databaseContext);
// revoke the data source, if it previously existed
if (databaseContext.hasByName(m_dataSourceName)) namingService.revokeObject(m_dataSourceName);
// // create a new ODB file, and register it with its URL
m_databaseDocument = new HsqlDatabase(m_orb);
String documentURL = m_databaseDocument.getDocumentURL();
namingService.registerObject(m_dataSourceName, databaseContext.getByName(documentURL));
m_dataSource =
UnoRuntime.queryInterface(XDataSource.class, databaseContext.getByName(m_dataSourceName));
m_dataSourceProps = dbfTools.queryPropertySet(m_dataSource);
XPropertySet dataSourceSettings =
UnoRuntime.queryInterface(
XPropertySet.class, m_dataSourceProps.getPropertyValue("Settings"));
dataSourceSettings.setPropertyValue("FormsCheckRequiredFields", new Boolean(false));
return m_dataSource != null;
}
/** executes the given statement on the given connection */
protected boolean implExecuteStatement(String sStatement) throws java.lang.Exception {
try {
m_databaseDocument.executeSQL(sStatement);
} catch (com.sun.star.sdbc.SQLException e) {
System.err.println(e);
return false;
}
return true;
}