/**
* Updates a oda result set definition.
*
* @param param
*/
private void updateOrVerifyResultSetColumnAndHint(
DataSetDesign setDesign, OdaDataSetHandle setHandle, boolean update)
throws SemanticException {
ResultSets sets = setDesign.getResultSets();
ResultSetDefinition setDefn = (ResultSetDefinition) sets.getResultSetDefinitions().get(0);
ColumnDefinition columnDef = setDefn.getResultSetColumns().getResultColumnDefinitions().get(0);
DataElementAttributes dataAttrs = columnDef.getAttributes();
DataElementUIHints dataUIHints = dataAttrs.getUiHints();
OutputElementAttributes usageHints = columnDef.getUsageHints();
if (columnDef.getMultiDimensionAttributes() == null) {
columnDef.setMultiDimensionAttributes(DesignFactory.eINSTANCE.createAxisAttributes());
}
if (update) {
dataAttrs.setNativeDataTypeCode(DataType.DECIMAL_TYPE);
dataUIHints.setDisplayName("new display name for column 1"); // $NON-NLS-1$
usageHints.setHelpText("new help text for column 1"); // $NON-NLS-1$
ValueFormatHints format = DesignFactory.eINSTANCE.createValueFormatHints();
format.setDisplayFormat("new format"); // $NON-NLS-1$
usageHints.setFormattingHints(format);
columnDef.setUsageHints(usageHints);
columnDef.getMultiDimensionAttributes().setAxisType(AxisType.MEASURE_LITERAL);
columnDef.getMultiDimensionAttributes().setOnColumnLayout(true);
} else {
assertEquals(DataType.DECIMAL_TYPE, dataAttrs.getNativeDataTypeCode());
assertEquals("new display name for column 1", dataUIHints.getDisplayName());
assertEquals("new help text for column 1", usageHints.getHelpText());
assertEquals("new format", usageHints.getFormattingHints().getDisplayFormat());
assertEquals(AxisType.MEASURE_LITERAL, columnDef.getMultiDimensionAttributes().getAxisType());
assertTrue(columnDef.getMultiDimensionAttributes().isSetOnColumnLayout());
}
}
/**
* Creates a list containing ROM ResultSetColumn according to given ODA ResultSets.
*
* @param setDesign the data set design
* @param setHandle the data set handle
* @param cachedSetDefn the ODA result set in designer values
* @return a list containing ROM ResultSetColumn.
* @throws SemanticException
*/
List<ResultSetColumnInfo> newROMResultSets(ResultSetDefinition cachedSetDefn)
throws SemanticException {
ResultSetColumns cachedSetColumns =
cachedSetDefn == null ? null : cachedSetDefn.getResultSetColumns();
ResultSetDefinition resultDefn = setDesign.getPrimaryResultSet();
if (resultDefn == null) {
ResultSets resultSets = setDesign.getResultSets();
if (resultSets != null && !resultSets.getResultSetDefinitions().isEmpty())
resultDefn = (ResultSetDefinition) resultSets.getResultSetDefinitions().get(0);
}
if (resultDefn == null) return null;
ResultSetColumns setColumns = resultDefn.getResultSetColumns();
if (setColumns == null) return null;
EList<ColumnDefinition> odaSetColumns = setColumns.getResultColumnDefinitions();
if (odaSetColumns.isEmpty()) return null;
List<ColumnDefinition> oldColumnDefns = new ArrayList<ColumnDefinition>();
if (cachedSetColumns != null) {
EList<ColumnDefinition> tmpDefns = cachedSetColumns.getResultColumnDefinitions();
for (int i = 0; i < tmpDefns.size(); i++) oldColumnDefns.add(tmpDefns.get(i));
}
List<OdaResultSetColumnHandle> oldColumns = new ArrayList<OdaResultSetColumnHandle>();
for (int i = 0; i < setDefinedResults.size(); i++)
oldColumns.add((OdaResultSetColumnHandle) setDefinedResults.get(i));
List<ColumnHintHandle> oldColumnHints = new ArrayList<ColumnHintHandle>();
for (int i = 0; i < setDefinedColumnHints.size(); i++)
oldColumnHints.add((ColumnHintHandle) setDefinedColumnHints.get(i));
List<ColumnDefinition> newColumnDefns = new ArrayList<ColumnDefinition>();
for (int i = 0; i < odaSetColumns.size(); i++) newColumnDefns.add(odaSetColumns.get(i));
ROMResultSetsHelper resultSetHelper =
new ROMResultSetsHelper(
oldColumnDefns,
oldColumns,
oldColumnHints,
newColumnDefns,
setDesign.getOdaExtensionDataSourceId(),
setDesign.getOdaExtensionDataSetId());
List<ResultSetColumnInfo> retList = new ArrayList<ResultSetColumnInfo>();
ResultSetColumnInfo setInfo = null;
for (int i = 0; i < newColumnDefns.size(); i++) {
ROMResultColumnHelper columnHelper = resultSetHelper.getColumnHelper(i);
OdaResultSetColumn newColumn = resultSetHelper.getNewColumn(i);
ColumnDefinition newColumnDefn = columnHelper.getNewColumnDefn();
ColumnHintHandle oldColumnHintHandle = columnHelper.getOldColumnHint();
ColumnHint oldColumnHint =
oldColumnHintHandle == null ? null : (ColumnHint) oldColumnHintHandle.getStructure();
ColumnHint newColumnHint =
newROMColumnHintFromColumnDefinition(newColumnDefn, null, oldColumnHint, newColumn);
setInfo = new ResultSetColumnInfo(newColumn, newColumnHint);
retList.add(setInfo);
}
updateHintsForComputedColumn();
return retList;
}
/**
* Updates the data set handle with specified values.
*
* @param setDesign the data set design
* @param setHandle the data set handle
* @param isSourceChanged
* @param requestParameters
* @param requestResultSets
* @throws SemanticException
*/
private void updateDataSetHandle(
DataSetDesign setDesign,
OdaDataSetHandle setHandle,
boolean isSourceChanged,
DataSetParameters requestParameters,
ResultSets requestResultSets)
throws SemanticException {
if (setDesign == null || setHandle == null) return;
DesignUtil.validateObject(setDesign);
CommandStack stack = setHandle.getModuleHandle().getCommandStack();
stack.startTrans(null);
try {
// extension id is set without undo/redo support.
setHandle
.getElement()
.setProperty(OdaDataSourceHandle.EXTENSION_ID_PROP, setDesign.getOdaExtensionDataSetId());
setHandle.setName(setDesign.getName());
setHandle.setDisplayName(setDesign.getDisplayName());
setHandle.setDisplayNameKey(setDesign.getDisplayNameKey());
// set public properties.
Properties props = setDesign.getPublicProperties();
if (props != null) {
EList propList = props.getProperties();
for (int i = 0; i < propList.size(); i++) {
Property prop = (Property) propList.get(i);
setHandle.setProperty(prop.getName(), prop.getValue());
}
}
// set private properties.
props = setDesign.getPrivateProperties();
if (props != null) {
EList propList = props.getProperties();
for (int i = 0; i < propList.size(); i++) {
Property prop = (Property) propList.get(i);
setHandle.setPrivateDriverProperty(prop.getName(), prop.getValue());
}
}
ResultSetDefinition cachedResultDefn = null;
if (requestResultSets != null && !requestResultSets.getResultSetDefinitions().isEmpty())
cachedResultDefn = (ResultSetDefinition) requestResultSets.getResultSetDefinitions().get(0);
ResultSetsAdapter tmpAdapter = new ResultSetsAdapter(setHandle, setDesign);
updateROMResultSets(setHandle, tmpAdapter, cachedResultDefn);
setHandle.setResultSetName(setDesign.getPrimaryResultSetName());
setHandle.setQueryText(setDesign.getQueryText());
// designer values must be saved after convert data set parameters
// and result set columns.
// Set Parameter
// Get user-defined parameters
DataSetParameterAdapter dataParamAdapter = new DataSetParameterAdapter(setHandle, setDesign);
dataParamAdapter.updateUserDefinedParameter(
SchemaConversionUtil.convertToDesignParameters(requestParameters));
// Update parameters of dataset handle.
updateROMDataSetParams(dataParamAdapter, requestParameters);
DataSourceDesign sourceDesign = setDesign.getDataSourceDesign();
if (sourceDesign != null) {
OdaDataSourceHandle sourceHandle = (OdaDataSourceHandle) setHandle.getDataSource();
DataSourceAdapter dataSourceAdapter = new DataSourceAdapter();
// only the local data source can be used.
if (isSourceChanged
&& sourceHandle != null
&& !sourceHandle.getModuleHandle().isReadOnly()) {
setHandle.setDataSource(sourceDesign.getName());
dataSourceAdapter.updateDataSourceHandle(sourceDesign, sourceHandle);
}
// if the source is not changed, and it is not in the included
// library, then we can update it.
if (!isSourceChanged
&& sourceHandle != null
&& !sourceHandle.getModuleHandle().isReadOnly()
&& !(dataSourceAdapter.isEqualDataSourceDesign(
dataSourceAdapter.createDataSourceDesign(sourceHandle), sourceDesign))) {
dataSourceAdapter.updateDataSourceHandle(sourceDesign, sourceHandle);
}
} else setHandle.setDataSource(defaultDataSourceName);
updateDesignerValue(
setDesign,
setHandle,
requestParameters,
dataParamAdapter.getUserDefinedParams(),
requestResultSets);
updateROMMessageFile(sourceDesign, setHandle.getModuleHandle());
} catch (SemanticException e) {
stack.rollback();
throw e;
}
stack.commit();
}
/**
* Converts ODA result set columns to ROM result set columns.
*
* <ul>
* <li>no the latest design session response, update ROM values.
* <li>if the latest design session response changed, update ROM values.
* <li>if the latest design session response didn't change and ROM values changed, don't update
* ROM values.
* </ul>
*
* @throws Exception
*/
public void testToROMResultSetsWithColumnHints() throws Exception {
// create oda set handle.
openDesign("OdaDataSetConvertResultSetsTest.xml"); // $NON-NLS-1$
OdaDataSetHandle setHandle =
(OdaDataSetHandle) designHandle.findDataSet("myDataSet1"); // $NON-NLS-1$
// get the latest data set design.
DataSetDesign setDesign = new ModelOdaAdapter().createDataSetDesign(setHandle);
// oda data set design changed, update ROM values. still keep report
// parameter link.
ResultSets sets = setDesign.getResultSets();
ResultSetDefinition setDefn = (ResultSetDefinition) sets.getResultSetDefinitions().get(0);
updateOrVerifyResultSetDefinition1(setDefn, true);
new ModelOdaAdapter().updateDataSetHandle(setDesign, setHandle, false);
save();
saveAndOpenDesign();
setHandle = (OdaDataSetHandle) designHandle.findDataSet("myDataSet1"); // $NON-NLS-1$
setDesign = new ModelOdaAdapter().createDataSetDesign(setHandle);
sets = setDesign.getResultSets();
setDefn = (ResultSetDefinition) sets.getResultSetDefinitions().get(0);
// updateOrVerifyResultSetDefinition1( setDefn , false);
// assertTrue( compareTextFile( "OdaDataSetConvertResultSetsTest_golden.xml" ) ); //$NON-NLS-1$
openDesign("OdaDataSetConvertResultSetsTest_1.xml"); // $NON-NLS-1$
setHandle = (OdaDataSetHandle) designHandle.findDataSet("myDataSet1"); // $NON-NLS-1$
// get the latest data set design.
setDesign = new ModelOdaAdapter().createDataSetDesign(setHandle);
// oda data set design changed, update ROM values.
sets = setDesign.getResultSets();
setDefn = (ResultSetDefinition) sets.getResultSetDefinitions().get(0);
// oda data set design changed, update ROM values. still keep report
// parameter link.
updateOrVerifyResultSetDefinition1(setDefn, true);
new ModelOdaAdapter().updateDataSetHandle(setDesign, setHandle, false);
save();
saveAndOpenDesign();
setHandle = (OdaDataSetHandle) designHandle.findDataSet("myDataSet1"); // $NON-NLS-1$
setDesign = new ModelOdaAdapter().createDataSetDesign(setHandle);
sets = setDesign.getResultSets();
setDefn = (ResultSetDefinition) sets.getResultSetDefinitions().get(0);
// updateOrVerifyResultSetDefinition1( setDefn , false);
// assertTrue( compareTextFile( "OdaDataSetConvertResultSetsTest_1_golden.xml" ) );
// //$NON-NLS-1$
// the oda data set design is not changed. ROM values are changed.
// Should keep rom values.
openDesign("OdaDataSetConvertResultSetsTest_1.xml"); // $NON-NLS-1$
setHandle = (OdaDataSetHandle) designHandle.findDataSet("myDataSet1"); // $NON-NLS-1$
// get the latest data set design.
setDesign = new ModelOdaAdapter().createDataSetDesign(setHandle);
updateOrVerifyResultSetColumnAndHint(setDesign, setHandle, true);
new ModelOdaAdapter().updateDataSetHandle(setDesign, setHandle, false);
save();
saveAndOpenDesign();
setHandle = (OdaDataSetHandle) designHandle.findDataSet("myDataSet1"); // $NON-NLS-1$
setDesign = new ModelOdaAdapter().createDataSetDesign(setHandle);
// updateOrVerifyResultSetColumnAndHint( setDesign, setHandle, false );
// assertTrue( compareTextFile( "OdaDataSetConvertResultSetsTest_2_golden.xml" ) );
// //$NON-NLS-1$
}
