Examples of ExpressionRuntime

org.jfree.report.expressions.ExpressionRuntime
Creation-Date: 24.01.2006, 16:58:34 @author Thomas Morgner
org.pentaho.reporting.engine.classic.core.function.ExpressionRuntime
The expression runtime encapsulates all properties of the current report processing run that might be needed to successfully evaluate an expression. The runtime grants access to the DataRow, the TableModel of the current report and the ProcessingContext. @author Thomas Morgner

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


  private void fireGroupFinishedEvent(final ReportEvent event)
  {
    final boolean deepTraversing = event.isDeepTraversing();
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof Function)
          {

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


  private void fireSummaryRowEvent(final ReportEvent event)
  {
    final boolean deepTraversing = event.isDeepTraversing();
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof Function)
          {

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


  private void fireReportStartedEvent(final ReportEvent event)
  {
    final boolean deepTraversing = event.isDeepTraversing();
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof Function)
          {

View Full Code Here

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


  private void fireReportDoneEvent(final ReportEvent event)
  {
    final boolean deepTraversing = event.isDeepTraversing();
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof Function)
          {

View Full Code Here

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


  private void fireReportFinishedEvent(final ReportEvent event)
  {
    final boolean deepTraversing = event.isDeepTraversing();
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof Function)
          {

View Full Code Here

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


  private void fireReportInitializedEvent(final ReportEvent event)
  {
    final boolean deepTraversing = event.isDeepTraversing();
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof Function)
          {

View Full Code Here

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


  private void firePageStartedEvent(final ReportEvent event)
  {
    final boolean deepTraversing = event.isDeepTraversing();
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof PageEventListener)
          {

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


  private void firePageFinishedEvent(final ReportEvent event)
  {
    final boolean deepTraversing = event.isDeepTraversing();
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof PageEventListener)
          {

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

  }


  protected void reactivateExpressions(final boolean deepTraversing)
  {
    final int activeLevel = getProcessingLevel();
    final ExpressionRuntime runtime = getRuntime();


    final int runlevelCount = getRunLevelCount();
    for (int levelIdx = 0; levelIdx < runlevelCount; levelIdx++)
    {
      final LevelStorage levelData = getRunLevel(levelIdx);
      final int level = levelData.getLevelNumber();
      if (level < activeLevel)
      {
        break;
      }


      final Iterator<Expression> expressions = levelData.getActiveExpressions();
      while (expressions.hasNext())
      {
        final Expression expression = expressions.next();
        if (deepTraversing && expression.isDeepTraversing() == false)
        {
          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        evaluateSingleExpression(expression);
        expression.setRuntime(oldRuntime);
      }
    }

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

      {
        chEvent.setColumnName(name);
      }
      Object value;


      final ExpressionRuntime oldRuntime = expression.getRuntime();
      try
      {
        expression.setRuntime(runtime);
        if (runtime.getProcessingContext().getProcessingLevel() <= expression.getDependencyLevel())
        {

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