/**
* 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;
}
}
/**
* 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) {
}
}
/**
* @param dataSetHandle
* @param completedSession
* @throws SemanticException
*/
public void updateDataSetHandle(OdaDataSetHandle dataSetHandle, OdaDesignSession completedSession)
throws SemanticException {
if (completedSession == null || dataSetHandle == null) return;
DataSetDesign responseDesign = completedSession.getResponseDataSetDesign();
DataSetDesign requestDesign = completedSession.getRequestDataSetDesign();
updateDataSetHandle(
responseDesign,
dataSetHandle,
false,
SchemaConversionUtil.convertToAdapterParameters(requestDesign.getParameters()),
requestDesign.getResultSets());
DesignerStateAdapter.updateROMDesignerState(
completedSession.getResponse().getDesignerState(), dataSetHandle);
;
}
