Package com.espertech.esper.epl.join.rep

Examples of com.espertech.esper.epl.join.rep.Node

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        if (resultsForStream != null)
        {
            int numNodes = resultsForStream.size();
            if (numNodes == 1)
            {
                Node node = resultsForStream.get(0);
                Set<EventBean> nodeEvents = node.getEvents();

                // If there is a single result event (typical case)
                if (nodeEvents.size() == 1)
                {
                    singleResultNode = node;
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    }

    public void result(EventBean[] row, int fromStreamNum, EventBean myEvent, Node myNode, Collection<EventBean[]> resultFinalRows, EventBean resultRootEvent)
    {
        row[streamNum] = myEvent;
        Node parentResultNode = myNode.getParent();
        parentNode.result(row, streamNum, myNode.getParentEvent(), parentResultNode, resultFinalRows, resultRootEvent);

        // record the fact that an event that was generated by a child
        haveChildResults = true;
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    }

    public void result(EventBean[] row, int fromStreamNum, EventBean myEvent, Node myNode, Collection<EventBean[]> resultFinalRows, EventBean resultRootEvent)
    {
        row[streamNum] = myEvent;
        Node parentResultNode = myNode.getParent();
        parentNode.result(row, streamNum, myNode.getParentEvent(), parentResultNode, resultFinalRows, resultRootEvent);
    }
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        if (resultsForStream != null)
        {
            int numNodes = resultsForStream.size();
            if (numNodes == 1)
            {
                Node node = resultsForStream.get(0);
                Set<EventBean> nodeEvents = node.getEvents();

                // If there is a single result event (typical case)
                if (nodeEvents.size() == 1)
                {
                    singleResultNode = node;
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        if (node == null)
        {
            return;
        }

        Node parent = node.getParent();
        if (parent == null)
        {
            lookupEventsPerStream[rootStreamNum] = node.getParentEvent();
            return;
        }

        lookupEventsPerStream[parent.getStream()] = node.getParentEvent();
        recursiveFill(lookupEventsPerStream, parent);
    }
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Related Classes of com.espertech.esper.epl.join.rep.Node

  • com.espertech.esper.epl.join.assemble.BranchOptionalAssemblyNode
  • com.espertech.esper.epl.join.assemble.BranchRequiredAssemblyNode
  • com.espertech.esper.epl.join.assemble.CartesianProdAssemblyNode
  • com.espertech.esper.epl.join.exec.base.HistoricalTableLookupStrategy
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