Examples with FilteredRows com.google.refine.browsing.FilteredRows used on opensource projects

Example 11 with FilteredRows

use of com.google.refine.browsing.FilteredRows in project OpenRefine by OpenRefine.

the class EngineDependentMassCellOperation method createHistoryEntry.

@Override
protected HistoryEntry createHistoryEntry(Project project, long historyEntryID) throws Exception {
    Engine engine = createEngine(project);
    Column column = project.columnModel.getColumnByName(_columnName);
    if (column == null) {
        throw new Exception("No column named " + _columnName);
    }
    List<CellChange> cellChanges = new ArrayList<CellChange>(project.rows.size());
    FilteredRows filteredRows = engine.getAllFilteredRows();
    try {
        filteredRows.accept(project, createRowVisitor(project, cellChanges, historyEntryID));
    } catch (Exception e) {
        e.printStackTrace();
    }
    String description = createDescription(column, cellChanges);
    return new HistoryEntry(historyEntryID, project, description, this, createChange(project, column, cellChanges));
}

Example 12 with FilteredRows

use of com.google.refine.browsing.FilteredRows in project OpenRefine by OpenRefine.

the class RowRemovalOperation method createHistoryEntry.

@Override
protected HistoryEntry createHistoryEntry(Project project, long historyEntryID) throws Exception {
    Engine engine = createEngine(project);
    List<Integer> rowIndices = new ArrayList<Integer>();
    FilteredRows filteredRows = engine.getAllFilteredRows();
    filteredRows.accept(project, createRowVisitor(project, rowIndices));
    return new HistoryEntry(historyEntryID, project, "Remove " + rowIndices.size() + " rows", this, new RowRemovalChange(rowIndices));
}

Example 13 with FilteredRows

use of com.google.refine.browsing.FilteredRows in project OpenRefine by OpenRefine.

the class RowStarOperation method createHistoryEntry.

@Override
protected HistoryEntry createHistoryEntry(Project project, long historyEntryID) throws Exception {
    Engine engine = createEngine(project);
    List<Change> changes = new ArrayList<Change>(project.rows.size());
    FilteredRows filteredRows = engine.getAllFilteredRows();
    filteredRows.accept(project, createRowVisitor(project, changes));
    return new HistoryEntry(historyEntryID, project, (_starred ? "Star" : "Unstar") + " " + changes.size() + " rows", this, new MassChange(changes, false));
}