/** * @param setHandle * @param setDesign */ void updateDataSetDesign(OdaDataSetHandle setHandle, DataSetDesign setDesign) { // properties on ReportElement, like name, displayNames, etc. setDesign.setName(setHandle.getName()); String displayName = setHandle.getDisplayName(); String displayNameKey = setHandle.getDisplayNameKey(); if (displayName != null || displayNameKey != null) { setDesign.setDisplayName(displayName); setDesign.setDisplayNameKey(displayNameKey); } // properties such as comments, extends, etc are kept in // DataSourceHandle, not DataSourceDesign. // scripts of DataSource are kept in // DataSourceHandle, not DataSourceDesign. setDesign.setOdaExtensionDataSetId(setHandle.getExtensionID()); setDesign.setPublicProperties( newOdaPublicProperties(setHandle.getExtensionPropertyDefinitionList(), setHandle)); setDesign.setPrivateProperties( newOdaPrivateProperties(setHandle.privateDriverPropertiesIterator())); setDesign.setPrimaryResultSetName(setHandle.getResultSetName()); setDesign.setQueryText(setHandle.getQueryText()); // create a new data source design for this set design. OdaDataSourceHandle sourceHandle = (OdaDataSourceHandle) setHandle.getDataSource(); if (sourceHandle != null) setDesign.setDataSourceDesign(new DataSourceAdapter().createDataSourceDesign(sourceHandle)); // when converts the ODA to BIRT, some information for parameter // definitions may be lost. So, must get the cached values first. Then // try to restore to latest value. String strDesignValues = setHandle.getDesignerValues(); DesignValues designerValues = null; try { if (strDesignValues != null) designerValues = SerializerImpl.instance().read(strDesignValues); } catch (IOException e) { } // the driver defined parameters are in the designer values DataSetParameters cachedParams = null; if (designerValues != null) { cachedParams = designerValues.getDataSetParameters(); } DataSetParameterAdapter dataParamAdapter = new DataSetParameterAdapter(setHandle, setDesign); org.eclipse.datatools.connectivity.oda.design.DataSetParameters designDefinedParams = null; if (cachedParams != null) { // cached are driver-defined parameters designDefinedParams = SchemaConversionUtil.convertToDesignParameters(EcoreUtil.copy(cachedParams)); setDesign.setParameters(designDefinedParams); dataParamAdapter.updateDriverDefinedParameter( designDefinedParams, SchemaConversionUtil.getCachedDynamicList(cachedParams)); } // if there is no driver defined parameters, update parameters with set // handle defined with cached in the last request if (designDefinedParams == null) { designDefinedParams = dataParamAdapter.newOdaDataSetParams(designDefinedParams); setDesign.setParameters(designDefinedParams); } // handle those parameters defined by user dataParamAdapter.updateUserDefinedParameter(designDefinedParams); org.eclipse.datatools.connectivity.oda.design.DataSetParameters userDefinedParams = dataParamAdapter.newOdaDataSetParams(dataParamAdapter.getUserDefinedParams()); if (designDefinedParams == null) { designDefinedParams = userDefinedParams; setDesign.setParameters(designDefinedParams); } else if (userDefinedParams != null) designDefinedParams .getParameterDefinitions() .addAll(userDefinedParams.getParameterDefinitions()); new ResultSetsAdapter(setHandle, setDesign).updateOdaResultSetDefinition(); updateODAMessageFile(setDesign.getDataSourceDesign(), setHandle.getModuleHandle()); }
/** * 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(); }