Examples of com.espertech.esper.epl.join.table.PropertyCompositeEventTableFactory

Package com.espertech.esper.epl.join.table

Examples of com.espertech.esper.epl.join.table.PropertyCompositeEventTableFactory

com.espertech.esper.epl.join.table.PropertyCompositeEventTableFactory
For use when the index comprises of either two or more ranges or a unique key in combination with a range. Organizes into a TreeMap>, for short. The top level can also be just Map. Expected at least either (A) one key and one range or (B) zero keys and 2 ranges.
An alternative implementatation could have been based on "TreeMap>>", however the following implication arrive - not applicable for range-only lookups (since there the key can be the value itself - not applicable for multiple nested range as ordering not nested - each add/remove and lookup would also need to construct a key object.

    {
        if (!isActiveCache)
        {
            return new UnindexedEventTableList(pollResult, streamNum);
        }
        PropertyCompositeEventTableFactory factory = new PropertyCompositeEventTableFactory(streamNum, eventType, indexPropertiesJoin, keyCoercionTypes, rangePropertiesJoin, rangeCoercionTypes);
        EventTable table = factory.makeEventTable();
        table.add(pollResult.toArray(new EventBean[pollResult.size()]));
        return table;
    }

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    {
        if (!isActiveCache)
        {
            return new EventTable[]{new UnindexedEventTableList(pollResult, streamNum)};
        }
        PropertyCompositeEventTableFactory factory = new PropertyCompositeEventTableFactory(streamNum, eventType, indexPropertiesJoin, keyCoercionTypes, rangePropertiesJoin, rangeCoercionTypes);
        EventTable[] tables = factory.makeEventTables();
        for (EventTable table : tables) {
            table.add(pollResult.toArray(new EventBean[pollResult.size()]));
        }
        return tables;
    }

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    {
        if (!isActiveCache)
        {
            return new UnindexedEventTableList(pollResult);
        }
        PropertyCompositeEventTableFactory factory = new PropertyCompositeEventTableFactory(streamNum, eventType, indexPropertiesJoin, keyCoercionTypes, rangePropertiesJoin, rangeCoercionTypes);
        EventTable table = factory.makeEventTable();
        table.add(pollResult.toArray(new EventBean[pollResult.size()]));
        return table;
    }

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Related Classes of com.espertech.esper.epl.join.table.PropertyCompositeEventTableFactory

com.espertech.esper.epl.join.exec.composite.CompositeIndexEnterRemove

com.espertech.esper.epl.join.exec.composite.CompositeIndexEnterRemoveKeyed

com.espertech.esper.epl.join.exec.composite.CompositeIndexEnterRemoveRange

com.espertech.esper.epl.join.pollindex.PollResultIndexingStrategyComposite

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