Package com.espertech.esper.collection

Examples of com.espertech.esper.collection.ArrayEventIterator

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        return namedWindowEventType;
    }

    public Iterator<EventBean> iterator()
    {
        return new ArrayEventIterator(lastResult);
    }
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        }
    }

    public Iterator<EventBean> iterator()
    {
        return new ArrayEventIterator(lastResult);
    }
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            ArrayList<EventBean> list = new ArrayList<EventBean>();
            while (it.hasNext())
            {
                list.add(it.next());
            }
            return new ArrayEventIterator(list.toArray(new EventBean[list.size()]));
        }
        finally
        {
            createWindowStmtHandle.getStatementLock().releaseReadLock();
        }
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        this.queryResult = queryResult;
    }

    public Iterator<EventBean> iterator()
    {
        return new ArrayEventIterator(queryResult.getResult());
    }
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        return namedWindowEventType;
    }

    public Iterator<EventBean> iterator()
    {
        return new ArrayEventIterator(lastResult);
    }
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    public Iterator<EventBean> getIterator(Set<MultiKey<EventBean>> joinSet)
    {
        // Process join results set as a regular join, includes sorting and having-clause filter
        UniformPair<EventBean[]> result = processJoinResult(joinSet, emptyRowSet, true);
        return new ArrayEventIterator(result.getFirst());
    }
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        // sort
        EventBean[] outgoingEventsArr = outgoingEvents.toArray(new EventBean[outgoingEvents.size()]);
        MultiKeyUntyped[] orderKeysArr = orderKeys.toArray(new MultiKeyUntyped[orderKeys.size()]);
        EventBean[] orderedEvents = orderByProcessor.sort(outgoingEventsArr, orderKeysArr, exprEvaluatorContext);

        return new ArrayEventIterator(orderedEvents);
    }
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        }
        else
        {
            result = ResultSetProcessorSimple.getSelectEventsHaving(selectExprProcessor, orderByProcessor, joinSet, optionalHavingNode, true, true, exprEvaluatorContext);
        }
        return new ArrayEventIterator(result);
    }
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        // sort
        EventBean[] outgoingEventsArr = outgoingEvents.toArray(new EventBean[outgoingEvents.size()]);
        MultiKeyUntyped[] orderKeysArr = orderKeys.toArray(new MultiKeyUntyped[orderKeys.size()]);
        EventBean[] orderedEvents = orderByProcessor.sort(outgoingEventsArr, orderKeysArr, statementContext);

        return new ArrayEventIterator(orderedEvents);
    }
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    public Iterator<EventBean> getIterator(Set<MultiKey<EventBean>> joinSet)
    {
        // Generate group-by keys for all events
        MultiKeyUntyped[] groupByKeys = generateGroupKeys(joinSet, true);
        EventBean[] result = generateOutputEventsJoin(joinSet, groupByKeys, newGenerators, true, true);
        return new ArrayEventIterator(result);
    }
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Related Classes of com.espertech.esper.collection.ArrayEventIterator

  • com.espertech.esper.core.EPQueryResultImpl
  • com.espertech.esper.core.service.EPQueryResultImpl
  • com.espertech.esper.epl.agg.access.AggregationAccessJoinImpl
  • com.espertech.esper.epl.agg.access.AggregationStateJoinImpl
  • com.espertech.esper.epl.agg.AggregationAccessJoinImpl
  • com.espertech.esper.epl.core.ResultSetProcessorAggregateAll
  • com.espertech.esper.epl.core.ResultSetProcessorAggregateGrouped
  • com.espertech.esper.epl.core.ResultSetProcessorHandThrough
  • com.espertech.esper.epl.core.ResultSetProcessorRowForAll
  • com.espertech.esper.epl.core.ResultSetProcessorRowPerGroup
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