public LogicalModel getOrdersModel() {
if (ordersModel == null) {
if (USE_LEGACY_CWM) {
CWM cwm = null;
try {
cwm = CWM.getInstance("Orders", true); // $NON-NLS-1$
Assert.assertNotNull("CWM singleton instance is null", cwm);
cwm.importFromXMI("samples/orders.xmi"); // $NON-NLS-1$
} catch (Exception e) {
e.printStackTrace();
Assert.fail();
}
CwmSchemaFactory cwmSchemaFactory = new CwmSchemaFactory();
SchemaMeta schemaMeta = cwmSchemaFactory.getSchemaMeta(cwm);
org.pentaho.pms.schema.BusinessModel oldOrdersModel =
schemaMeta.findModel("Orders"); // $NON-NLS-1$
try {
Domain domain = ThinModelConverter.convertFromLegacy(schemaMeta);
ordersModel = domain.findLogicalModel("Orders"); // $NON-NLS-1$
Assert.assertNotNull(ordersModel);
} catch (Exception e) {
e.printStackTrace();
}
// convert to and then from thin model just for giggles
} else {
try {
Domain domain = new XmiParser().parseXmi(new FileInputStream("samples/orders.xmi"));
ordersModel = domain.findLogicalModel("Orders");
} catch (Exception e) {
e.printStackTrace();
}
}
}
return ordersModel;
}
public void loadOrdersModel() {
CWM cwm = null;
try {
cwm = CWM.getInstance("Orders", true); // $NON-NLS-1$
assertNotNull("CWM singleton instance is null", cwm);
cwm.importFromXMI("samples/orders.xmi"); // $NON-NLS-1$
} catch (Exception e) {
e.printStackTrace();
fail();
}
cwmSchemaFactory = new CwmSchemaFactory();
SchemaMeta schemaMeta = cwmSchemaFactory.getSchemaMeta(cwm);
ordersModel = schemaMeta.findModel("Orders"); // $NON-NLS-1$
}