/** * Creates a ResultSetDefinition with the given ROM ResultSet columns. * * @return the created ResultSetDefinition */ private ResultSetDefinition newOdaResultSetDefinition() { Iterator romSets = setDefinedResults.iterator(); String name = setHandle.getResultSetName(); if (!romSets.hasNext()) return null; ResultSetDefinition odaSetDefn = null; ResultSetColumns odaSetColumns = null; if (!StringUtil.isBlank(name)) { odaSetDefn = designFactory.createResultSetDefinition(); odaSetDefn.setName(name); } while (romSets.hasNext()) { if (odaSetDefn == null) odaSetDefn = designFactory.createResultSetDefinition(); if (odaSetColumns == null) odaSetColumns = designFactory.createResultSetColumns(); OdaResultSetColumnHandle setColumn = (OdaResultSetColumnHandle) romSets.next(); // get the colum hint ColumnHintHandle hint = AdapterUtil.findColumnHint( (OdaResultSetColumn) setColumn.getStructure(), setDefinedColumnHints.iterator()); ColumnDefinition columnDefn = designFactory.createColumnDefinition(); DataElementAttributes dataAttrs = designFactory.createDataElementAttributes(); String newName = setColumn.getNativeName(); dataAttrs.setName(newName); Integer position = setColumn.getPosition(); if (position != null) dataAttrs.setPosition(setColumn.getPosition().intValue()); Integer nativeDataType = setColumn.getNativeDataType(); if (nativeDataType != null) dataAttrs.setNativeDataTypeCode(nativeDataType.intValue()); columnDefn.setAttributes(dataAttrs); odaSetColumns.getResultColumnDefinitions().add(columnDefn); if (hint == null) continue; updateOdaColumnHint(columnDefn, hint); } if (odaSetDefn != null) odaSetDefn.setResultSetColumns(odaSetColumns); return odaSetDefn; }
/** Updates hint-related information on ODA column definitions. */ void updateOdaColumnHints() { ResultSetDefinition columnDefns = setDesign.getPrimaryResultSet(); if (columnDefns == null) return; for (int i = 0; i < setDefinedColumnHints.size(); i++) { ColumnHintHandle hint = (ColumnHintHandle) setDefinedColumnHints.get(i); OdaResultSetColumnHandle column = (OdaResultSetColumnHandle) findColumn(hint.getColumnName(), setDefinedResults.iterator()); if (column == null) continue; ColumnDefinition odaColumn = findColumnDefinition( columnDefns.getResultSetColumns(), column.getNativeName(), column.getPosition()); if (odaColumn == null) continue; updateOdaColumnHint(odaColumn, hint); } }