Examples of com.espertech.esper.pattern.EvalRootNode.start()

                    sourceEventStream.insert(compositeEvent);
                }
            };


            PatternContext patternContext = statementContext.getPatternContextFactory().createContext(statementContext, 0, rootNode, !patternStreamSpec.getArrayEventTypes().isEmpty());
            PatternStopCallback patternStopCallback = rootNode.start(callback, patternContext);
            stopCallbacks.add(patternStopCallback);
        }
        else if (streamSpec instanceof NamedWindowConsumerStreamSpec)
        {
            NamedWindowConsumerStreamSpec namedSpec = (NamedWindowConsumerStreamSpec) streamSpec;

                    }
                };


                PatternContext patternContext = statementContext.getPatternContextFactory().createContext(statementContext,
                        i, rootNode, !patternStreamSpec.getArrayEventTypes().isEmpty());
                PatternStopCallback patternStopCallback = rootNode.start(callback, patternContext);
                stopCallbacks.add(patternStopCallback);
            }
            // Create view factories and parent view based on a database SQL statement
            else if (streamSpec instanceof DBStatementStreamSpec)
            {

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