Examples of ExpressionCollection

org.drools.ide.common.client.modeldriven.brl.ExpressionCollection
org.drools.workbench.models.commons.shared.rule.ExpressionCollection
org.drools.workbench.models.datamodel.rule.ExpressionCollection
org.neo4j.cypherdsl.query.ExpressionCollection
Represents a collection of expressions
org.pentaho.reporting.engine.classic.core.function.ExpressionCollection
Collects all expressions used in the report. Unlike earlier versions of this class, now expressions can have a null-name and more than one expression with the same name can exist in the collection. Expressions without a name will not appear in the datarow and expressions with duplicate names will only appear once (the last expression added will appear, according to the rules of duplicate entries in the datarow) @author Thomas Morgner

Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

    return null;
  }


  protected UndoEntry moveExpressions(final AbstractReportDefinition report, final Object element)
  {
    final ExpressionCollection expressionCollection = report.getExpressions();
    final Expression[] expressions = expressionCollection.getExpressions();
    for (int j = 0; j < expressions.length - 1; j++)
    {
      final Expression expression = expressions[j];
      if (element == expression)
      {
        if (expressions.length > j + 1)
        {
          expressionCollection.removeExpression(j);
          expressionCollection.add(j + 1, expression);
          report.fireModelLayoutChanged(report, ReportModelEvent.NODE_STRUCTURE_CHANGED, expression);
          return new CompoundUndoEntry
              (new ExpressionRemoveUndoEntry(j, expression), new ExpressionAddedUndoEntry(j + 1, expression));
        }
      }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

    return null;
  }


  protected UndoEntry moveExpressions(final AbstractReportDefinition report, final Object element)
  {
    final ExpressionCollection expressionCollection = report.getExpressions();
    final Expression[] expressions = expressionCollection.getExpressions();
    for (int j = 1; j < expressions.length; j++)
    {
      final Expression expression = expressions[j];
      if (element == expression)
      {
        expressionCollection.removeExpression(j);
        expressionCollection.add(j - 1, expression);


        report.fireModelLayoutChanged(report, ReportModelEvent.NODE_STRUCTURE_CHANGED, expression);
        return new CompoundUndoEntry
            (new ExpressionRemoveUndoEntry(j, expression), new ExpressionAddedUndoEntry(j - 1, expression));
      }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

    return null;
  }


  protected UndoEntry moveExpressions(final AbstractReportDefinition report, final Object element)
  {
    final ExpressionCollection expressionCollection = report.getExpressions();
    final Expression[] expressions = expressionCollection.getExpressions();
    for (int j = 1; j < expressions.length; j++)
    {
      final Expression expression = expressions[j];
      if (element == expression)
      {
        expressionCollection.removeExpression(j);
        expressionCollection.add(0, expression);


        report.fireModelLayoutChanged(report, ReportModelEvent.NODE_STRUCTURE_CHANGED, expression);
        return new CompoundUndoEntry
            (new ExpressionRemoveUndoEntry(j, expression), new ExpressionAddedUndoEntry(0, expression));
      }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

   *
   * @return the functions.
   */
  private ExpressionCollection createFunctions()
  {
    final ExpressionCollection functions = new ExpressionCollection();


    final ItemSumFunction sum = new ItemSumFunction();
    sum.setName("sum");
    sum.setField("Population");
    sum.setGroup("Continent Group");
    functions.add(sum);


    final RowBandingFunction backgroundTrigger = new RowBandingFunction();
    backgroundTrigger.setName("backgroundTrigger");
    functions.add(backgroundTrigger);


    return functions;
  }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

    if (state == null)
    {
      throw new NullPointerException();
    }


    final ExpressionCollection exp = state.getReport().getExpressions();
    final ExpressionRegistry registry = ExpressionRegistry.getInstance();
    for (int i = 0; i < exp.size(); i++)
    {
      final Expression expression = exp.getExpression(i);
      if (registry.isExpressionRegistered(expression.getClass().getName()) == false)
      {
        continue;
      }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

    {
      throw new NullPointerException();
    }




    final ExpressionCollection exp = state.getReport().getExpressions();
    final ExpressionRegistry registry = ExpressionRegistry.getInstance();
    for (int i = 0; i < exp.size(); i++)
    {
      final Expression expression = exp.getExpression(i);
      if (registry.isExpressionRegistered(expression.getClass().getName()) == false)
      {
        continue;
      }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

    if (state == null)
    {
      throw new NullPointerException();
    }


    final ExpressionCollection exp = state.getReport().getExpressions();
    final ExpressionRegistry registry = ExpressionRegistry.getInstance();
    for (int i = 0; i < exp.size(); i++)
    {
      final Expression expression = exp.getExpression(i);
      if (registry.isExpressionRegistered(expression.getClass().getName()) == false)
      {
        continue;
      }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

    {
      throw new NullPointerException();
    }




    final ExpressionCollection exp = state.getReport().getExpressions();
    final ExpressionRegistry registry = ExpressionRegistry.getInstance();
    for (int i = 0; i < exp.size(); i++)
    {
      final Expression expression = exp.getExpression(i);
      if (registry.isExpressionRegistered(expression.getClass().getName()) == false)
      {
        continue;
      }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

    {
      throw new NullPointerException();
    }




    final ExpressionCollection exp = state.getReport().getExpressions();
    final ExpressionRegistry registry = ExpressionRegistry.getInstance();
    for (int i = 0; i < exp.size(); i++)
    {
      final Expression expression = exp.getExpression(i);
      if (registry.isExpressionRegistered(expression.getClass().getName()) == false)
      {
        continue;
      }

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Examples of org.pentaho.reporting.engine.classic.core.function.ExpressionCollection

  public static class ValidateChartPreProcessor extends AbstractReportPreProcessor
  {
    public SubReport performPreProcessing(final SubReport definition,
                                          final DefaultFlowController flowController) throws ReportProcessingException
    {
      final ExpressionCollection expressions = definition.getExpressions();
      for (int i = 0; i < expressions.size(); i+= 1)
      {
        if (expressions.getExpression(i) instanceof PieDataSetCollector)
        {
          fail("Found dataset collector, but we should not have one here");
        }
      }
      return definition;

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