Package com.google.refine.browsing

Examples of com.google.refine.browsing.RowVisitor

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            new MassChange(changes, false)
        );
    }

    protected RowVisitor createRowVisitor(Project project, List<Change> changes) throws Exception {
        return new RowVisitor() {
            List<Change> changes;
           
            public RowVisitor init(List<Change> changes) {
                this.changes = changes;
                return this;
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        Engine engine = new Engine(project);
        engine.setMode(_mode);

        List<Integer> rowIndices = new ArrayList<Integer>();
        if (_mode == Mode.RowBased) {
            RowVisitor visitor = new IndexingVisitor(rowIndices);
            if (_sorting != null) {
                SortingRowVisitor srv = new SortingRowVisitor(visitor);

                srv.initializeFromJSON(project, _sorting);
                if (srv.hasCriteria()) {
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    @Override
    protected RowVisitor createRowVisitor(Project project, List<CellChange> cellChanges, long historyEntryID) throws Exception {
        Column column = project.columnModel.getColumnByName(_columnName);
       
        return new RowVisitor() {
            int cellIndex;
            List<CellChange> cellChanges;
            Map<Long, Recon> dupReconMap = new HashMap<Long, Recon>();
            long historyEntryID;
           
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    @Override
    protected RowVisitor createRowVisitor(Project project, List<CellChange> cellChanges, long historyEntryID) throws Exception {
        Column column = project.columnModel.getColumnByName(_columnName);
       
        return new RowVisitor() {
            int                 cellIndex;
            List<CellChange>    cellChanges;
            Cell                previousCell;
           
            public RowVisitor init(int cellIndex, List<CellChange> cellChanges) {
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    @Override
    protected RowVisitor createRowVisitor(Project project, List<CellChange> cellChanges, long historyEntryID) throws Exception {
        Column column = project.columnModel.getColumnByName(_columnName);
       
        return new RowVisitor() {
            int                 cellIndex;
            List<CellChange>    cellChanges;
            Map<String, Recon>  sharedRecons = new HashMap<String, Recon>();
            long                historyEntryID;
           
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                        new CellAtRow(urlData.row, new Cell(new EvalError(e.getMessage()), null)) : null;
            }
        }

        RowVisitor createRowVisitor(List<CellAtRow> cellsAtRows) {
            return new RowVisitor() {
                int              cellIndex;
                Properties       bindings;
                List<CellAtRow>  cellsAtRows;
               
                public RowVisitor init(List<CellAtRow> cellsAtRows) {
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        Column column = project.columnModel.getColumnByName(_baseColumnName);
       
        Evaluable eval = MetaParser.parse(_expression);
        Properties bindings = ExpressionUtils.createBindings(project);
       
        return new RowVisitor() {
            int              cellIndex;
            Properties       bindings;
            List<CellAtRow>  cellsAtRows;
            Evaluable        eval;
           
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    @Override
    protected RowVisitor createRowVisitor(Project project, List<CellChange> cellChanges, long historyEntryID) throws Exception {
        Column column = project.columnModel.getColumnByName(_columnName);
       
        return new RowVisitor() {
            int                 cellIndex;
            List<CellChange>    cellChanges;
            Map<Long, Recon>    dupReconMap = new HashMap<Long, Recon>();
            long                historyEntryID;
           
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            if (edit.fromError) {
                fromErrorTo = edit.to;
            }
        }
       
        return new RowVisitor() {
            int                         cellIndex;
            Properties                  bindings;
            List<CellChange>            cellChanges;
            Evaluable                   eval;
           
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        if (fromColumn != null && toColumns.size() > 0) {
            final Map<Object, Recon> cellValueToRecon = new HashMap<Object, Recon>();
           
            FilteredRows filteredRows = engine.getAllFilteredRows();
            try {
                filteredRows.accept(project, new RowVisitor() {
                    @Override
                    public void start(Project project) {
                        // nothing to do
                    }
                   
                    @Override
                    public void end(Project project) {
                        // nothing to do
                    }
                   
                    @Override
                    public boolean visit(Project project, int rowIndex, Row row) {
                        Cell cell = row.getCell(fromColumn.getCellIndex());
                        if (cell != null && cell.value != null && cell.recon != null) {
                            if (judgments.contains(cell.recon.judgment)) {
                                cellValueToRecon.put(cell.value, cell.recon);
                            }
                        }
                        return false;
                    }
                });
               
                filteredRows.accept(project, new RowVisitor() {
                    @Override
                    public void start(Project project) {
                        // nothing to do
                    }
                   
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Related Classes of com.google.refine.browsing.RowVisitor

  • com.google.refine.commands.row.GetRowsCommand
  • com.google.refine.exporters.CustomizableTabularExporterUtilities
  • com.google.refine.exporters.TemplatingExporter
  • com.google.refine.freebase.operations.ExtendDataOperation$ExtendDataProcess
  • com.google.refine.freebase.protograph.transpose.Transposer
  • com.google.refine.operations.cell.BlankDownOperation
  • com.google.refine.operations.cell.FillDownOperation
  • com.google.refine.operations.cell.MassEditOperation
  • com.google.refine.operations.cell.TextTransformOperation
  • com.google.refine.operations.column.ColumnAdditionByFetchingURLsOperation$ColumnAdditionByFetchingURLsProcess
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