Package org.jinq.jpa.transform

Examples of org.jinq.jpa.transform.AggregateTransform

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   @Override
   public <V extends Number & Comparable<V>> Number sum(
         Object aggregate, Class<V> collectClass)
   {
      JPAQueryComposer<V> result = applyTransformWithLambda(new AggregateTransform(getConfig(), AggregateTransform.AggregateType.SUM), aggregate);
      if (result != null)
         return result.executeAndGetSingleResult();
      translationFail();
      return null;
   }
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   }

   @Override
   public <V extends Comparable<V>> V max(Object aggregate)
   {
      JPAQueryComposer<V> result = applyTransformWithLambda(new AggregateTransform(getConfig(), AggregateTransform.AggregateType.MAX), aggregate);
      if (result != null)
         return result.executeAndGetSingleResult();
      translationFail();
      return null;
   }
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   }

   @Override
   public <V extends Comparable<V>> V min(Object aggregate)
   {
      JPAQueryComposer<V> result = applyTransformWithLambda(new AggregateTransform(getConfig(), AggregateTransform.AggregateType.MIN), aggregate);
      if (result != null)
         return result.executeAndGetSingleResult();
      translationFail();
      return null;
   }
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   @Override
   public <V extends Number & Comparable<V>> Double avg(
         Object aggregate)
   {
      JPAQueryComposer<Double> result = applyTransformWithLambda(new AggregateTransform(getConfig(), AggregateTransform.AggregateType.AVG), aggregate);
      if (result != null)
         return result.executeAndGetSingleResult();
      translationFail();
      return null;
   }
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Related Classes of org.jinq.jpa.transform.AggregateTransform

  • org.jinq.jpa.JPAQueryComposer
  • org.jinq.jpa.jpqlquery.AggregateFunctionExpression
  • org.jinq.jpa.jpqlquery.ConstantExpression
  • org.jinq.jpa.jpqlquery.Expression
  • ch.epfl.labos.iu.orm.queryll2.symbolic.TypedValueVisitorException
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