Examples of equalFilterExpression()

Examples of lupos.engine.operators.singleinput.filter.Filter.equalFilterExpression()

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      return false;
    if (operator instanceof Union) {
      for (final BasicOperator o : operator.getPrecedingOperators())
        if (o.getSucceedingOperators().size() > 1
            || !(o.getUnionVariables().containsAll(
                filter.getUsedVariables()) && !(o instanceof Filter && filter
                .equalFilterExpression((Filter) o))))
          return false;
      return true;
    }
    if (operator instanceof Optional) {
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Examples of lupos.engine.operators.singleinput.filter.Filter.equalFilterExpression()

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    if (operator instanceof Optional) {
      if (operator.getPrecedingOperators().size() == 2) {
        BasicOperator o = operator.getPrecedingOperators().get(0);
        if (// o.getSucceedingOperators().size() == 1 &&
        o.getUnionVariables().containsAll(filter.getUsedVariables())
            && !(o instanceof Filter && filter
                .equalFilterExpression((Filter) o))) {
          o = operator.getPrecedingOperators().get(1);
          if (// o.getSucceedingOperators().size() == 1 &&
          o.getUnionVariables()
              .containsAll(filter.getUsedVariables())
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Examples of lupos.engine.operators.singleinput.filter.Filter.equalFilterExpression()

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                .equalFilterExpression((Filter) o))) {
          o = operator.getPrecedingOperators().get(1);
          if (// o.getSucceedingOperators().size() == 1 &&
          o.getUnionVariables()
              .containsAll(filter.getUsedVariables())
              && !(o instanceof Filter && filter
                  .equalFilterExpression((Filter) o)))
            return true;
        }
      }
      return false;
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Examples of lupos.engine.operators.singleinput.filter.Filter.equalFilterExpression()

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    }
    for (final BasicOperator o : operator.getPrecedingOperators()) {
      if (o.getSucceedingOperators().size() == 1
          && o.getUnionVariables().containsAll(
              filter.getUsedVariables())
          && !(o instanceof Filter && filter
              .equalFilterExpression((Filter) o)))
        return true;
    }
    return false;
  }
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Examples of lupos.engine.operators.singleinput.filter.Filter.equalFilterExpression()

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    while (change) {
      deleteFilter = true;
      change = false;
      if (operator.getPrecedingOperators() != null) {
        for (final BasicOperator o : operator.getPrecedingOperators()) {
          if (!(o instanceof Filter && filter
              .equalFilterExpression((Filter) o))) {
            if (o.getUnionVariables().containsAll(
                filter.getUsedVariables())) {
              // System.out.println("TTTTTTTTTTTTTbefore:"+o.
              // graphString
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