/**
* Updates the designer value. Designer values only contain Driver-defined parameters.
*
* @param setDesign the data set design
* @param setHandle the data set handle
* @param designerValues the designer values
* @param userDefinedList the user defined parameters
* @throws SemanticException
*/
private void updateDesignerValue(
DataSetDesign setDesign,
OdaDataSetHandle setHandle,
DataSetParameters requestParameters,
List userDefinedList,
ResultSets requestResultSets)
throws SemanticException {
DesignValues designerValues = null;
// update design values.
org.eclipse.datatools.connectivity.oda.design.DataSetParameters setDefinedParams =
setDesign.getParameters();
if (setDefinedParams == null) {
if (requestParameters != null) {
designerValues = ModelFactory.eINSTANCE.createDesignValues();
designerValues.setDataSetParameters(null);
}
} else {
org.eclipse.datatools.connectivity.oda.design.DataSetParameters driverParams =
DataSetParameterAdapter.getDriverDefinedParameters(
setDefinedParams.getParameterDefinitions(), userDefinedList);
if (driverParams.getParameterDefinitions().size() > 0) {
designerValues = ModelFactory.eINSTANCE.createDesignValues();
DataSetParameters adapterParams =
SchemaConversionUtil.convertToAdapterParameters(driverParams);
designerValues.setDataSetParameters(adapterParams);
clearReportParameterRelatedValues(
adapterParams.getParameters(), setHandle.getModuleHandle());
}
}
if (designerValues == null && requestResultSets == null) {
setHandle.setDesignerValues(null);
return;
}
if (requestResultSets != null) {
if (designerValues == null) {
designerValues = ModelFactory.eINSTANCE.createDesignValues();
designerValues.setDataSetParameters(null);
}
designerValues.setResultSets(requestResultSets);
} else designerValues.setResultSets(null);
// Set DesignerValues
try {
String dValue = SerializerImpl.instance().write(designerValues);
setHandle.setDesignerValues(dValue);
} catch (IOException e) {
}
}
/**
* Gets the serializable string for design values. Design values include data set parameter
* definitions and result set definitions.
*
* @param setDesign the data set desgin
* @return the serializable string for design values
*/
private String serializeOdaValues(DataSetDesign setDesign) {
DataSetParameters params =
SchemaConversionUtil.convertToAdapterParameters(setDesign.getParameters());
ResultSets resultSets = setDesign.getResultSets();
DesignValues values = ModelFactory.eINSTANCE.createDesignValues();
values.setVersion(IConstants.DESINGER_VALUES_VERSION);
boolean hasData = false;
if (params != null) {
values.setDataSetParameters((DataSetParameters) EcoreUtil.copy(params));
hasData = true;
}
if (resultSets != null) {
values.setResultSets((ResultSets) EcoreUtil.copy(resultSets));
hasData = true;
}
if (!hasData) return IConstants.EMPTY_STRING;
try {
return SerializerImpl.instance().write(values);
} catch (IOException e) {
return null;
}
}
/**
* Converts ROM result set columns with column hints to ODA data set resultSets.
*
* @throws Exception
*/
public void testToODAResultSetsWithColumnHint() throws Exception {
// create oda set handle.
openDesign("OdaDataSetConvertResultSetsTest.xml"); // $NON-NLS-1$
OdaDataSetHandle setHandle =
(OdaDataSetHandle) designHandle.findDataSet("myDataSet1"); // $NON-NLS-1$
DataSetDesign setDesign = new ModelOdaAdapter().createDataSetDesign(setHandle);
DesignValues values = ModelFactory.eINSTANCE.createDesignValues();
values.setResultSets(setDesign.getResultSets());
saveDesignValuesToFile(values);
save();
saveAndOpenDesign();
setHandle = (OdaDataSetHandle) designHandle.findDataSet("myDataSet1"); // $NON-NLS-1$
setDesign = new ModelOdaAdapter().createDataSetDesign(setHandle);
String hint =
setDesign
.getResultSets()
.getResultSetDefinitions()
.get(0)
.getResultSetColumns()
.getResultColumnDefinitions()
.get(0)
.getUsageHints()
.getHelpText();
assertEquals(hint, "Help me!");
// assertTrue( compareTextFile( "ResultSetsWithHint_golden.xml" ) ); //$NON-NLS-1$
}