Examples of DataRow

com.rapidminer.example.table.DataRow
dbfit.util.DataRow
de.intranda.commons.chart.results.DataRow
org.apache.cayenne.DataRow
DataRow a map that holds values retrieved from the database for a given query row. DataRows are used to cache raw database data and as a reference point for tracking DataObject changes. @author Andrus Adamchik @since 1.1
org.jfree.report.DataRow
This is the base interface for all data access collectors. A data-row adds a certain order to the elements in the dataset. It also allows statefull comparisions and data attributes using DataFlags.
The data-row is an internal concept of JFreeReport. The report engine will be responsible for creating and maintaining these implementations. Authors of functions and expressions usually dont have to care where a datarow comes from or at which particular instance they are looking right now.
Note: Do not attempt to cache the datarow outside the core engine. This can have funny sideeffects and might trigger the end of the world. @author Thomas Morgner
org.jruby.pg.internal.messages.DataRow
org.jtester.module.dbfit.db.model.DataRow
org.pentaho.reporting.engine.classic.core.DataRow
The datarow is used to access the current row in the TableModel, Expressions and Functions using a generic interface.
The Engine assumes, that the tablemodels given for reporting are immutable and do not change during the report processing. @author Thomas Morgner @see org.pentaho.reporting.engine.classic.core.function.Expression @see org.pentaho.reporting.engine.classic.core.function.Function @see javax.swing.table.TableModel

Examples of org.pentaho.reporting.engine.classic.core.DataRow

    {
      buildAutoGeneratedDataSet(categoryDataset);
      return;
    }


    final DataRow dataRow = getDataRow();
    final Object categoryObject = dataRow.get(getCategoryColumn());
    final Comparable categoryComparable;
    if (categoryObject instanceof Comparable)
    {
      categoryComparable = (Comparable) categoryObject;
    }
    else
    {
      // ok, we need some better error management here. Its a
      // prototype :)
      categoryComparable = ("CATEGORYSETCOLL.USER_ERROR_CATEGORY_NOT_COMPARABLE"); //$NON-NLS-1$
    }


    // I love to be paranoid!
    final String[] seriesNames = getSeriesName();
    final int maxIndex = Math.min(seriesNames.length, this.valueColumns.size());
    for (int i = 0; i < maxIndex; i++)
    {
      String seriesName = seriesNames[i];
      final String column = (String) valueColumns.get(i);
      final Object valueObject = dataRow.get(column);
      if (isSeriesColumn())
      {
        final Object tmp = dataRow.get(seriesName);
        if (tmp != null)
        {
          seriesName = tmp.toString();
        }
      }

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Examples of org.pentaho.reporting.engine.classic.core.DataRow

    buildDataset();
  }


  private void buildAutoGeneratedDataSet(final DefaultCategoryDataset categoryDataset)
  {
    final DataRow dataRow = getDataRow();
    // generatedReport == true


    // if the generatedReport flag is true, then we are dynamically
    // generating the number of columns in the report ...


    // We expect additional information in order to get the dataset
    // built properly:
    // ignoreColumns and categoryStartColumn


    final String[] columnNames = dataRow.getColumnNames();
    for (int i = categoryStartColumn; i < columnNames.length; i++)
    {
      String seriesName = columnNames[i];


      // TODO What is this all about??
      if (!seriesName.startsWith("Summary_"))
      {
        continue;
      }


      if (ignoreColumns.contains(seriesName))
      {
        continue;
      }


      seriesName = seriesName.substring(8, seriesName.length() - 10);
      final Object valueObject = dataRow.get(seriesName);


      final Number value = (valueObject instanceof Number) ? (Number) valueObject : null;
      categoryDataset.addValue(value, seriesName, seriesName);
    }
  }

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Examples of org.pentaho.reporting.engine.classic.core.DataRow

    if (retval == null || retval.length != size)
    {
      retval = new Object[size];
    }


    final DataRow dataRow = getDataRow();
    for (int i = 0; i < size; i++)
    {
      final String field = (String) fields.get(i);
      if (field == null)
      {
        retval[i] = null;
        continue;
      }
      final Object fieldValue = dataRow.get(field);
      if (isUrlEncodeValues())
      {
        if (fieldValue == null)
        {
          retval[i] = null;

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Examples of org.pentaho.reporting.engine.classic.core.DataRow

    if (fieldValues == null || fieldValues.length != size)
    {
      fieldValues = new Object[size];
    }


    final DataRow dataRow = getDataRow();
    for (int i = 0; i < size; i++)
    {
      final String field = (String) fields.get(i);
      if (field != null)
      {
        fieldValues[i] = dataRow.get(field);
      }
    }
    return fieldValues;
  }

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Examples of org.pentaho.reporting.engine.classic.core.DataRow

   *
   * @return the value of the function.
   */
  public Object getValue()
  {
    final DataRow dataRow = getDataRow();
    // get the row directly as a Number
    final Object o = dataRow.get(field);
    // check if that thing is a Number
    if (o instanceof Date)
    {
      return o;
    }

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Examples of org.pentaho.reporting.engine.classic.core.DataRow

    if (currentDataRow.isAdvanceable() == false || nextDataRow == null)
    {
      return true;
    }


    final DataRow nextView = nextDataRow.getGlobalView();
    Group g = rootGroup;
    while (g != null)
    {
      if (g.isGroupChange(nextView))
      {

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Examples of org.pentaho.reporting.engine.classic.core.DataRow

   *
   * @return the value of the function.
   */
  public Object getValue()
  {
    final DataRow dataRow = getDataRow();
    // get the row directly as a Number
    final Object o = dataRow.get(field);
    // check if that thing is a Number
    if (o instanceof Number)
    {
      return o;
    }

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