Examples of com.espertech.esper.collection.MultiKeyUntyped

com.espertech.esper.collection.MultiKeyUntyped
Functions as a key value for Maps where keys need to be composite values. The class allows a Map that uses MultiKeyUntyped entries for key values to use multiple objects as keys. It calculates the hashCode from the key objects on construction and caches the hashCode.

        Object[] values = new Object[criteriaEvaluators.length];
        for (int i = 0; i < criteriaEvaluators.length; i++)
        {
            values[i] = criteriaEvaluators[i].evaluate(eventsPerStream, true, agentInstanceContext);
        }
        return new MultiKeyUntyped(values);
    }

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            else {
                Object[] keys = new Object[groupDeliveryExpressions.length];
                for (int i = 0; i < groupDeliveryExpressions.length; i++) {
                    keys[i] = groupDeliveryExpressions[i].evaluate(eventsPerStream, true, exprEvaluatorContext);
                }
                key = new MultiKeyUntyped(keys);
            }


            UniformPair<EventBean[]> groupEntry = groups.get(key);
            if (groupEntry == null) {
                if (insertStream) {

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        while (sourceIterator.hasNext())
        {
            EventBean candidate = sourceIterator.next();
            eventsPerStream[0] = candidate;


            MultiKeyUntyped groupKey = resultSetProcessor.generateGroupKey(eventsPerStream, true);
            aggregationService.setCurrentAccess(groupKey, exprEvaluatorContext.getAgentInstanceIds());


            Boolean pass = true;
            if (resultSetProcessor.getOptionalHavingNode() != null)
            {

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        for (OrderByElement sortPair : factory.getOrderBy())
        {
            values[count++] = sortPair.getExpr().evaluate(eventsPerStream, isNewData, exprEvaluatorContext);
        }


        return new MultiKeyUntyped(values);
    }

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            for (OrderByElement sortPair : factory.getOrderBy())
            {
                values[countTwo++] = sortPair.getExpr().evaluate(evalEventsPerStream, isNewData, exprEvaluatorContext);
            }


            sortProperties[count] = new MultiKeyUntyped(values);
            count++;
        }


        return sortProperties;
    }

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      for (OrderByElement sortPair : factory.getOrderBy())
      {
        values[countTwo++] = sortPair.getExpr().evaluate(eventsPerStream, isNewData, exprEvaluatorContext);
      }


      sortProperties[count] = new MultiKeyUntyped(values);
      count++;
    }
    return Arrays.asList(sortProperties);
  }

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    {
      keys[count] = exprNode.evaluate(eventsPerStream, isNewData, exprEvaluatorContext);
      count++;
    }


    return new MultiKeyUntyped(keys);
  }

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        return result;
    }


    private MultiKeyUntyped[] generateGroupKeys(EventBean[][] generatingEvents, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)
  {
    MultiKeyUntyped keys[] = new MultiKeyUntyped[generatingEvents.length];


    int count = 0;
    for (EventBean[] eventsPerStream : generatingEvents)
    {
      keys[count++] = generateGroupKey(eventsPerStream, isNewData, exprEvaluatorContext);

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        {
            return null;
        }


        EventBean[] eventsPerStream = new EventBean[1];
        MultiKeyUntyped keys[] = new MultiKeyUntyped[events.length];


        for (int i = 0; i < events.length; i++)
        {
            eventsPerStream[0] = events[i];
            keys[i] = generateGroupKey(eventsPerStream, isNewData);

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        {
            return null;
        }


        EventBean[] eventsPerStream = new EventBean[1];
        MultiKeyUntyped keys[] = new MultiKeyUntyped[events.length];


        for (int i = 0; i < events.length; i++)
        {
            eventsPerStream[0] = events[i];
            keys[i] = generateGroupKey(eventsPerStream, isNewData);

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com.espertech.esper.core.context.mgr.ContextControllerInitTerm

com.espertech.esper.core.context.mgr.ContextControllerPartitioned

com.espertech.esper.core.context.mgr.ContextControllerPartitionedFilterCallback

com.espertech.esper.core.context.mgr.ContextManagerPartitionedFilterCallback

com.espertech.esper.core.service.StatementResultServiceImpl

com.espertech.esper.core.StatementResultServiceImpl

com.espertech.esper.epl.agg.access.AggregationStateSortedImpl

com.espertech.esper.epl.agg.service.AggregationGroupByRollupLevel

com.espertech.esper.epl.core.OrderByProcessorImpl

com.espertech.esper.epl.core.ResultSetAggregateGroupedIterator

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