Here are the examples of the java api class com.espertech.esper.client.EventBean taken from open source projects.
1. TestTableLookupExecNode#testFlow()
Project: esper
File: TestTableLookupExecNode.java
File: TestTableLookupExecNode.java
public void testFlow() { EventBean[] indexEvents = SupportEventBeanFactory.makeEvents(new String[] { "a1", "a2" }); index.add(indexEvents); EventBean[] lookupEvents = SupportEventBeanFactory.makeMarketDataEvents(new String[] { "a2", "a3" }); List<EventBean[]> result = new LinkedList<EventBean[]>(); EventBean[] prefill = new EventBean[] { lookupEvents[0], null }; exec.process(lookupEvents[0], prefill, result, null); // Test lookup found 1 row assertEquals(1, result.size()); EventBean[] events = result.iterator().next(); assertSame(indexEvents[1], events[1]); assertSame(lookupEvents[0], events[0]); // Test lookup found no rows result.clear(); exec.process(lookupEvents[1], prefill, result, null); assertEquals(0, result.size()); }
2. TestJoinExecStrategyDispatchable#testFlow()
Project: esper
File: TestJoinExecStrategyDispatchable.java
File: TestJoinExecStrategyDispatchable.java
public void testFlow() { EventBean[] oldDataOne = SupportEventBeanFactory.makeEvents(new String[] { "a" }); EventBean[] newDataOne = SupportEventBeanFactory.makeEvents(new String[] { "b" }); EventBean[] oldDataTwo = SupportEventBeanFactory.makeEvents(new String[] { "c" }); EventBean[] newDataTwo = SupportEventBeanFactory.makeEvents(new String[] { "d" }); bufferViewOne.update(newDataOne, oldDataOne); dispatchable.execute(); assertEquals(1, joinExecutionStrategy.getLastNewDataPerStream()[0].length); assertSame(newDataOne[0], joinExecutionStrategy.getLastNewDataPerStream()[0][0]); assertSame(oldDataOne[0], joinExecutionStrategy.getLastOldDataPerStream()[0][0]); assertNull(joinExecutionStrategy.getLastNewDataPerStream()[1]); assertNull(joinExecutionStrategy.getLastOldDataPerStream()[1]); bufferViewOne.update(newDataTwo, oldDataTwo); bufferViewTwo.update(newDataOne, oldDataOne); dispatchable.execute(); assertEquals(1, joinExecutionStrategy.getLastNewDataPerStream()[0].length); assertEquals(1, joinExecutionStrategy.getLastNewDataPerStream()[1].length); assertSame(newDataTwo[0], joinExecutionStrategy.getLastNewDataPerStream()[0][0]); assertSame(oldDataTwo[0], joinExecutionStrategy.getLastOldDataPerStream()[0][0]); assertSame(newDataOne[0], joinExecutionStrategy.getLastNewDataPerStream()[1][0]); assertSame(oldDataOne[0], joinExecutionStrategy.getLastOldDataPerStream()[1][0]); }
3. TestUpdateDispatchView#testUpdateTwiceAndDispatch()
Project: esper
File: TestUpdateDispatchView.java
File: TestUpdateDispatchView.java
public void testUpdateTwiceAndDispatch() { EventBean[] oldDataOne = makeEvents("old1"); EventBean[] newDataOne = makeEvents("new1"); updateDispatchView.newResult(new UniformPair<EventBean[]>(newDataOne, oldDataOne)); EventBean[] oldDataTwo = makeEvents("old2"); EventBean[] newDataTwo = makeEvents("new2"); updateDispatchView.newResult(new UniformPair<EventBean[]>(newDataTwo, oldDataTwo)); assertFalse(listenerOne.isInvoked() || listenerTwo.isInvoked()); dispatchService.dispatch(); assertTrue(listenerOne.isInvoked() && listenerTwo.isInvoked()); assertTrue(listenerOne.getLastNewData()[1] == newDataTwo[0]); assertTrue(listenerTwo.getLastOldData()[1] == oldDataTwo[0]); }
4. SupportStmtAwareUpdateListener#flatten()
Project: esper
File: SupportStmtAwareUpdateListener.java
File: SupportStmtAwareUpdateListener.java
private EventBean[] flatten(List<EventBean[]> list) { int count = 0; for (EventBean[] events : list) { if (events != null) { count += events.length; } } EventBean[] array = new EventBean[count]; count = 0; for (EventBean[] events : list) { if (events != null) { for (int i = 0; i < events.length; i++) { array[count++] = events[i]; } } } return array; }
5. SupportMTUpdateListener#flatten()
Project: esper
File: SupportMTUpdateListener.java
File: SupportMTUpdateListener.java
private EventBean[] flatten(List<EventBean[]> list) { int count = 0; for (EventBean[] events : list) { if (events != null) { count += events.length; } } EventBean[] array = new EventBean[count]; count = 0; for (EventBean[] events : list) { if (events != null) { for (int i = 0; i < events.length; i++) { array[count++] = events[i]; } } } return array; }
6. ResultSetProcessorUtil#getSelectEventsNoHavingWithOrderBy()
Project: esper
File: ResultSetProcessorUtil.java
File: ResultSetProcessorUtil.java
/** * Applies the select-clause to the given events returning the selected events. The number of events stays the * same, i.e. this method does not filter it just transforms the result set. * @param exprProcessor - processes each input event and returns output event * @param orderByProcessor - orders the outgoing events according to the order-by clause * @param events - input events * @param isNewData - indicates whether we are dealing with new data (istream) or old data (rstream) * @param isSynthesize - set to true to indicate that synthetic events are required for an iterator result set * @param exprEvaluatorContext context for expression evalauation * @return output events, one for each input event */ protected static EventBean[] getSelectEventsNoHavingWithOrderBy(SelectExprProcessor exprProcessor, OrderByProcessor orderByProcessor, EventBean[] events, boolean isNewData, boolean isSynthesize, ExprEvaluatorContext exprEvaluatorContext) { if (events == null) { return null; } EventBean[] result = new EventBean[events.length]; EventBean[][] eventGenerators = new EventBean[events.length][]; EventBean[] eventsPerStream = new EventBean[1]; for (int i = 0; i < events.length; i++) { eventsPerStream[0] = events[i]; result[i] = exprProcessor.process(eventsPerStream, isNewData, isSynthesize, exprEvaluatorContext); eventGenerators[i] = new EventBean[] { events[i] }; } return orderByProcessor.sort(result, eventGenerators, isNewData, exprEvaluatorContext); }
7. TestEventBeanUtility#testAppend()
Project: esper
File: TestEventBeanUtility.java
File: TestEventBeanUtility.java
public void testAppend() { EventBean[] setOne = makeEventArray(new String[] { "a1", "a2" }); EventBean[] setTwo = makeEventArray(new String[] { "b1", "b2", "b3" }); EventBean[] total = EventBeanUtility.append(setOne, setTwo); assertEquals(setOne[0], total[0]); assertEquals(setOne[1], total[1]); assertEquals(setTwo[0], total[2]); assertEquals(setTwo[1], total[3]); assertEquals(setTwo[2], total[4]); setOne = makeEventArray(new String[] { "a1" }); setTwo = makeEventArray(new String[] { "b1" }); total = EventBeanUtility.append(setOne, setTwo); assertEquals(setOne[0], total[0]); assertEquals(setTwo[0], total[1]); }
8. TestNestedIterationExecNode#testLookup()
Project: esper
File: TestNestedIterationExecNode.java
File: TestNestedIterationExecNode.java
public void testLookup() { List<EventBean[]> result = new LinkedList<EventBean[]>(); EventBean[] prefill = new EventBean[4]; prefill[2] = streamEvents[2][0]; exec.process(streamEvents[2][0], prefill, result, null); assertEquals(8, result.size()); EventBean[][] received = makeArray(result); EventBean[][] expected = makeExpected(); EPAssertionUtil.assertEqualsAnyOrder(expected, received); }
9. TestSingleOptionalAssemblyNode#testChildResult()
Project: esper
File: TestSingleOptionalAssemblyNode.java
File: TestSingleOptionalAssemblyNode.java
protected static void testChildResult(BaseAssemblyNode nodeUnderTest, SupportJoinProcNode mockParentNode) { EventBean[] childRow = new EventBean[4]; childRow[3] = SupportJoinResultNodeFactory.makeEvent(); EventBean myEvent = SupportJoinResultNodeFactory.makeEvent(); Node myNode = SupportJoinResultNodeFactory.makeNode(3, 1); // indicate child result List<EventBean[]> resultFinalRows = new ArrayList<EventBean[]>(); nodeUnderTest.result(childRow, 3, myEvent, myNode, resultFinalRows, null); // assert parent node got the row assertEquals(1, mockParentNode.getRowsList().size()); EventBean[] resultRow = mockParentNode.getRowsList().get(0); // assert the node has added his event to the row assertEquals(myEvent, resultRow[1]); }
10. TestSingleOptionalAssemblyNode#testProcessMultipleEvents()
Project: esper
File: TestSingleOptionalAssemblyNode.java
File: TestSingleOptionalAssemblyNode.java
public void testProcessMultipleEvents() { List<EventBean[]> resultFinalRows = new ArrayList<EventBean[]>(); optAssemblyNode.init(resultMultipleEvents); // generate an event row originating from a child for 1 of the 2 events in the result EventBean[] childRow = new EventBean[4]; Node nodeOne = resultMultipleEvents[1].get(0); EventBean eventOne = nodeOne.getEvents().iterator().next(); optAssemblyNode.result(childRow, 3, eventOne, nodeOne, resultFinalRows, null); // test that the node indeed manufactures event rows for any event not received from a child parentNode.getRowsList().clear(); optAssemblyNode.process(resultMultipleEvents, resultFinalRows, null); // check generated row assertEquals(1, parentNode.getRowsList().size()); EventBean[] row = parentNode.getRowsList().get(0); assertEquals(4, row.length); Node nodeTwo = resultMultipleEvents[1].get(1); assertEquals(nodeTwo.getEvents().iterator().next(), row[1]); }
11. SupportUpdateListener#flatten()
Project: esper
File: SupportUpdateListener.java
File: SupportUpdateListener.java
private EventBean[] flatten(List<EventBean[]> list) { int count = 0; for (EventBean[] events : list) { if (events != null) { count += events.length; } } EventBean[] array = new EventBean[count]; count = 0; for (EventBean[] events : list) { if (events != null) { for (int i = 0; i < events.length; i++) { array[count++] = events[i]; } } } return array; }
12. WrapperEventBeanCopyMethod#copy()
Project: esper
File: WrapperEventBeanCopyMethod.java
File: WrapperEventBeanCopyMethod.java
public EventBean copy(EventBean theEvent) { DecoratingEventBean decorated = (DecoratingEventBean) theEvent; EventBean decoratedUnderlying = decorated.getUnderlyingEvent(); EventBean copiedUnderlying = underlyingCopyMethod.copy(decoratedUnderlying); if (copiedUnderlying == null) { return null; } Map<String, Object> copiedMap = new HashMap<String, Object>(decorated.getDecoratingProperties()); return eventAdapterService.adapterForTypedWrapper(copiedUnderlying, copiedMap, wrapperEventType); }
13. EventBeanUtility#addToArray()
Project: esper
File: EventBeanUtility.java
File: EventBeanUtility.java
/** * Expand the array passed in by the multiple elements to add. * @param array to expand * @param eventsToAdd elements to add * @return resized array */ public static EventBean[] addToArray(EventBean[] array, Collection<EventBean> eventsToAdd) { EventBean[] newArray = new EventBean[array.length + eventsToAdd.size()]; System.arraycopy(array, 0, newArray, 0, array.length); int counter = array.length; for (EventBean eventToAdd : eventsToAdd) { newArray[counter++] = eventToAdd; } return newArray; }
14. OutputStrategyUtil#output()
Project: esper
File: OutputStrategyUtil.java
File: OutputStrategyUtil.java
public static void output(boolean forceUpdate, UniformPair<EventBean[]> result, UpdateDispatchView finalView) { EventBean[] newEvents = result != null ? result.getFirst() : null; EventBean[] oldEvents = result != null ? result.getSecond() : null; if (newEvents != null || oldEvents != null) { finalView.newResult(result); } else if (forceUpdate) { finalView.newResult(result); } }
15. FilterExprView#update()
Project: esper
File: FilterExprView.java
File: FilterExprView.java
public void update(EventBean[] newData, EventBean[] oldData) { if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qWhereClauseFilter(exprNode, newData, oldData); } EventBean[] filteredNewData = filterEvents(exprEvaluator, newData, true, exprEvaluatorContext); EventBean[] filteredOldData = filterEvents(exprEvaluator, oldData, false, exprEvaluatorContext); if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aWhereClauseFilter(filteredNewData, filteredOldData); } if ((filteredNewData != null) || (filteredOldData != null)) { if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qWhereClauseIR(filteredNewData, filteredOldData); } this.updateChildren(filteredNewData, filteredOldData); if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aWhereClauseIR(); } } }
16. SubselectAggregationPreprocessorUnfilteredUngrouped#evaluate()
Project: esper
File: SubselectAggregationPreprocessorUnfilteredUngrouped.java
File: SubselectAggregationPreprocessorUnfilteredUngrouped.java
public void evaluate(EventBean[] eventsPerStream, Collection<EventBean> matchingEvents, ExprEvaluatorContext exprEvaluatorContext) { aggregationService.clearResults(exprEvaluatorContext); if (matchingEvents == null) { return; } EventBean[] events = new EventBean[eventsPerStream.length + 1]; System.arraycopy(eventsPerStream, 0, events, 1, eventsPerStream.length); for (EventBean subselectEvent : matchingEvents) { events[0] = subselectEvent; aggregationService.applyEnter(events, null, exprEvaluatorContext); } }
17. SubselectAggregationPreprocessorUnfilteredGrouped#evaluate()
Project: esper
File: SubselectAggregationPreprocessorUnfilteredGrouped.java
File: SubselectAggregationPreprocessorUnfilteredGrouped.java
public void evaluate(EventBean[] eventsPerStream, Collection<EventBean> matchingEvents, ExprEvaluatorContext exprEvaluatorContext) { aggregationService.clearResults(exprEvaluatorContext); if (matchingEvents == null) { return; } EventBean[] events = new EventBean[eventsPerStream.length + 1]; System.arraycopy(eventsPerStream, 0, events, 1, eventsPerStream.length); for (EventBean subselectEvent : matchingEvents) { events[0] = subselectEvent; Object groupKey = generateGroupKey(events, true, exprEvaluatorContext); aggregationService.applyEnter(events, groupKey, exprEvaluatorContext); } }
18. SubselectAggregationPreprocessorFilteredUngrouped#evaluate()
Project: esper
File: SubselectAggregationPreprocessorFilteredUngrouped.java
File: SubselectAggregationPreprocessorFilteredUngrouped.java
public void evaluate(EventBean[] eventsPerStream, Collection<EventBean> matchingEvents, ExprEvaluatorContext exprEvaluatorContext) { aggregationService.clearResults(exprEvaluatorContext); if (matchingEvents == null) { return; } EventBean[] events = new EventBean[eventsPerStream.length + 1]; System.arraycopy(eventsPerStream, 0, events, 1, eventsPerStream.length); for (EventBean subselectEvent : matchingEvents) { events[0] = subselectEvent; Boolean pass = (Boolean) filterExpr.evaluate(events, true, exprEvaluatorContext); if ((pass != null) && (pass)) { aggregationService.applyEnter(events, null, exprEvaluatorContext); } } }
19. SubselectAggregationPreprocessorFilteredGrouped#evaluate()
Project: esper
File: SubselectAggregationPreprocessorFilteredGrouped.java
File: SubselectAggregationPreprocessorFilteredGrouped.java
public void evaluate(EventBean[] eventsPerStream, Collection<EventBean> matchingEvents, ExprEvaluatorContext exprEvaluatorContext) { aggregationService.clearResults(exprEvaluatorContext); if (matchingEvents == null) { return; } EventBean[] events = new EventBean[eventsPerStream.length + 1]; System.arraycopy(eventsPerStream, 0, events, 1, eventsPerStream.length); for (EventBean subselectEvent : matchingEvents) { events[0] = subselectEvent; Boolean pass = (Boolean) filterExpr.evaluate(events, true, exprEvaluatorContext); if ((pass != null) && (pass)) { Object groupKey = generateGroupKey(events, true, exprEvaluatorContext); aggregationService.applyEnter(events, groupKey, exprEvaluatorContext); } } }
20. ExcludePlanHint#filter()
Project: esper
File: ExcludePlanHint.java
File: ExcludePlanHint.java
public boolean filter(int streamLookup, int streamIndexed, ExcludePlanFilterOperatorType opType, ExprNode... exprNodes) { EventBean event = ExcludePlanHintExprUtil.toEvent(streamLookup, streamIndexed, streamNames[streamLookup], streamNames[streamIndexed], opType.name().toLowerCase(), exprNodes); if (queryPlanLogging && queryPlanLog.isInfoEnabled()) { queryPlanLog.info("Exclude-plan-hint combination " + EventBeanUtility.printEvent(event)); } EventBean[] eventsPerStream = new EventBean[] { event }; for (ExprEvaluator evaluator : evaluators) { Boolean pass = (Boolean) evaluator.evaluate(eventsPerStream, true, exprEvaluatorContext); if (pass != null && pass) { if (queryPlanLogging && queryPlanLog.isInfoEnabled()) { queryPlanLog.info("Exclude-plan-hint combination : true"); } return true; } } if (queryPlanLogging && queryPlanLog.isInfoEnabled()) { queryPlanLog.info("Exclude-plan-hint combination : false"); } return false; }
21. JoinExecStrategyDispatchable#execute()
Project: esper
File: JoinExecStrategyDispatchable.java
File: JoinExecStrategyDispatchable.java
public void execute() { if (!hasNewData) { return; } hasNewData = false; EventBean[][] oldDataPerStream = new EventBean[numStreams][]; EventBean[][] newDataPerStream = new EventBean[numStreams][]; for (int i = 0; i < numStreams; i++) { oldDataPerStream[i] = getBufferData(oldStreamBuffer.get(i)); newDataPerStream[i] = getBufferData(newStreamBuffer.get(i)); } if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qJoinDispatch(newDataPerStream, oldDataPerStream); } joinExecutionStrategy.join(newDataPerStream, oldDataPerStream); if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aJoinDispatch(); } }
22. ExprSubselectRowNodeUtility#evaluateFilterExpectSingleMatch()
Project: esper
File: ExprSubselectRowNodeUtility.java
File: ExprSubselectRowNodeUtility.java
public static EventBean evaluateFilterExpectSingleMatch(EventBean[] eventsZeroSubselect, boolean newData, Collection<EventBean> matchingEvents, ExprEvaluatorContext exprEvaluatorContext, ExprSubselectRowNode parent) { EventBean subSelectResult = null; for (EventBean subselectEvent : matchingEvents) { // Prepare filter expression event list eventsZeroSubselect[0] = subselectEvent; Boolean pass = (Boolean) parent.filterExpr.evaluate(eventsZeroSubselect, newData, exprEvaluatorContext); if ((pass != null) && (pass)) { if (subSelectResult != null) { log.warn(parent.getMultirowMessage()); return null; } subSelectResult = subselectEvent; } } return subSelectResult; }
23. ExprSubselectRowEvalStrategyUnfilteredSelected#typableEvaluateMultirow()
Project: esper
File: ExprSubselectRowEvalStrategyUnfilteredSelected.java
File: ExprSubselectRowEvalStrategyUnfilteredSelected.java
// No filter and with select clause public Object[][] typableEvaluateMultirow(EventBean[] eventsPerStream, boolean isNewData, Collection<EventBean> matchingEvents, ExprEvaluatorContext exprEvaluatorContext, ExprSubselectRowNode parent) { Object[][] rows = new Object[matchingEvents.size()][]; int index = -1; EventBean[] events = EventBeanUtility.allocatePerStreamShift(eventsPerStream); for (EventBean matchingEvent : matchingEvents) { index++; events[0] = matchingEvent; Object[] results = new Object[parent.selectClauseEvaluator.length]; for (int i = 0; i < results.length; i++) { results[i] = parent.selectClauseEvaluator[i].evaluate(events, isNewData, exprEvaluatorContext); } rows[index] = results; } return rows; }
24. ExprSubselectRowEvalStrategyFilteredUnselected#evaluateGetCollEvents()
Project: esper
File: ExprSubselectRowEvalStrategyFilteredUnselected.java
File: ExprSubselectRowEvalStrategyFilteredUnselected.java
// Filter and no-select public Collection<EventBean> evaluateGetCollEvents(EventBean[] eventsPerStream, boolean newData, Collection<EventBean> matchingEvents, ExprEvaluatorContext context, ExprSubselectRowNode parent) { EventBean[] events = EventBeanUtility.allocatePerStreamShift(eventsPerStream); ArrayDeque<EventBean> filtered = null; for (EventBean subselectEvent : matchingEvents) { events[0] = subselectEvent; Boolean pass = (Boolean) parent.filterExpr.evaluate(events, true, context); if ((pass != null) && (pass)) { if (filtered == null) { filtered = new ArrayDeque<EventBean>(); } filtered.add(subselectEvent); } } return filtered; }
25. ExprSubselectRowEvalStrategyFilteredSelected#typableEvaluate()
Project: esper
File: ExprSubselectRowEvalStrategyFilteredSelected.java
File: ExprSubselectRowEvalStrategyFilteredSelected.java
// Filter and Select public Object[] typableEvaluate(EventBean[] eventsPerStream, boolean isNewData, Collection<EventBean> matchingEvents, ExprEvaluatorContext exprEvaluatorContext, ExprSubselectRowNode parent) { EventBean[] events = EventBeanUtility.allocatePerStreamShift(eventsPerStream); EventBean subSelectResult = ExprSubselectRowNodeUtility.evaluateFilterExpectSingleMatch(events, isNewData, matchingEvents, exprEvaluatorContext, parent); if (subSelectResult == null) { return null; } events[0] = subSelectResult; Object[] results = new Object[parent.selectClauseEvaluator.length]; for (int i = 0; i < results.length; i++) { results[i] = parent.selectClauseEvaluator[i].evaluate(events, isNewData, exprEvaluatorContext); } return results; }
26. ExprSubselectRowEvalStrategyFilteredSelected#evaluateGetCollScalar()
Project: esper
File: ExprSubselectRowEvalStrategyFilteredSelected.java
File: ExprSubselectRowEvalStrategyFilteredSelected.java
// Filter and Select public Collection evaluateGetCollScalar(EventBean[] eventsPerStream, boolean isNewData, Collection<EventBean> matchingEvents, ExprEvaluatorContext context, ExprSubselectRowNode parent) { List<Object> result = new ArrayList<Object>(); EventBean[] events = EventBeanUtility.allocatePerStreamShift(eventsPerStream); for (EventBean subselectEvent : matchingEvents) { events[0] = subselectEvent; Boolean pass = (Boolean) parent.filterExpr.evaluate(events, true, context); if ((pass != null) && (pass)) { result.add(parent.selectClauseEvaluator[0].evaluate(events, isNewData, context)); } } return result; }
27. ExprSubselectRowEvalStrategyFilteredSelected#evaluate()
Project: esper
File: ExprSubselectRowEvalStrategyFilteredSelected.java
File: ExprSubselectRowEvalStrategyFilteredSelected.java
// Filter and Select public Object evaluate(EventBean[] eventsPerStream, boolean newData, Collection<EventBean> matchingEvents, ExprEvaluatorContext exprEvaluatorContext, ExprSubselectRowNode parent) { EventBean[] eventsZeroBased = EventBeanUtility.allocatePerStreamShift(eventsPerStream); EventBean subSelectResult = ExprSubselectRowNodeUtility.evaluateFilterExpectSingleMatch(eventsZeroBased, newData, matchingEvents, exprEvaluatorContext, parent); if (subSelectResult == null) { return null; } eventsZeroBased[0] = subSelectResult; Object result; if (parent.selectClauseEvaluator.length == 1) { result = parent.selectClauseEvaluator[0].evaluate(eventsZeroBased, true, exprEvaluatorContext); } else { // we are returning a Map here, not object-array, preferring the self-describing structure result = parent.evaluateRow(eventsZeroBased, true, exprEvaluatorContext); } return result; }
28. ExprPriorEvalStrategyBase#evaluate()
Project: esper
File: ExprPriorEvalStrategyBase.java
File: ExprPriorEvalStrategyBase.java
public Object evaluate(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext, int streamNumber, ExprEvaluator evaluator, int constantIndexNumber) { EventBean originalEvent = eventsPerStream[streamNumber]; EventBean substituteEvent = getSubstituteEvent(originalEvent, isNewData, constantIndexNumber); // Substitute original event with prior event, evaluate inner expression eventsPerStream[streamNumber] = substituteEvent; Object evalResult = evaluator.evaluate(eventsPerStream, isNewData, exprEvaluatorContext); eventsPerStream[streamNumber] = originalEvent; return evalResult; }
29. ExprPreviousMatchRecognizeNode#evaluate()
Project: esper
File: ExprPreviousMatchRecognizeNode.java
File: ExprPreviousMatchRecognizeNode.java
public Object evaluate(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext) { RegexPartitionStateRandomAccess access = strategy.getAccess(exprEvaluatorContext); EventBean substituteEvent = access.getPreviousEvent(assignedIndex); if (substituteEvent == null) { return null; } // Substitute original event with prior event, evaluate inner expression EventBean originalEvent = eventsPerStream[streamNumber]; eventsPerStream[streamNumber] = substituteEvent; Object evalResult = evaluator.evaluate(eventsPerStream, isNewData, exprEvaluatorContext); eventsPerStream[streamNumber] = originalEvent; return evalResult; }
30. ExprPreviousEvalStrategyPrev#evaluate()
Project: esper
File: ExprPreviousEvalStrategyPrev.java
File: ExprPreviousEvalStrategyPrev.java
public Object evaluate(EventBean[] eventsPerStream, ExprEvaluatorContext exprEvaluatorContext) { EventBean substituteEvent = getSubstitute(eventsPerStream, exprEvaluatorContext); if (substituteEvent == null) { return null; } // Substitute original event with prior event, evaluate inner expression EventBean originalEvent = eventsPerStream[streamNumber]; eventsPerStream[streamNumber] = substituteEvent; Object evalResult = evalNode.evaluate(eventsPerStream, true, exprEvaluatorContext); eventsPerStream[streamNumber] = originalEvent; return evalResult; }
31. ExprStreamUnderlyingNodeImpl#evaluate()
Project: esper
File: ExprStreamUnderlyingNodeImpl.java
File: ExprStreamUnderlyingNodeImpl.java
public Object evaluate(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext) { if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qExprStreamUnd(this); } EventBean theEvent = eventsPerStream[streamNum]; if (theEvent == null) { if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aExprStreamUnd(null); } return null; } if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aExprStreamUnd(theEvent.getUnderlying()); } return theEvent.getUnderlying(); }
32. ExprNodeUtility#applyFilterExpressionsIterable()
Project: esper
File: ExprNodeUtility.java
File: ExprNodeUtility.java
public static void applyFilterExpressionsIterable(Iterable<EventBean> iterable, List<ExprNode> filterExpressions, ExprEvaluatorContext exprEvaluatorContext, Collection<EventBean> eventsInWindow) { ExprEvaluator[] evaluators = ExprNodeUtility.getEvaluators(filterExpressions); EventBean[] events = new EventBean[1]; for (EventBean theEvent : iterable) { events[0] = theEvent; boolean add = true; for (ExprEvaluator filter : evaluators) { Object result = filter.evaluate(events, true, exprEvaluatorContext); if ((result == null) || (!((Boolean) result))) { add = false; break; } } if (add) { eventsInWindow.add(events[0]); } } }
33. ResultSetProcessorUtil#populateSelectEventsHavingWithOrderBy()
Project: esper
File: ResultSetProcessorUtil.java
File: ResultSetProcessorUtil.java
protected static void populateSelectEventsHavingWithOrderBy(SelectExprProcessor exprProcessor, OrderByProcessor orderByProcessor, EventBean[] events, ExprEvaluator havingNode, boolean isNewData, boolean isSynthesize, List<EventBean> result, List<Object> optSortKeys, ExprEvaluatorContext exprEvaluatorContext) { if (events == null) { return; } EventBean[] eventsPerStream = new EventBean[1]; for (EventBean theEvent : events) { eventsPerStream[0] = theEvent; if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qHavingClauseNonJoin(theEvent); } Boolean passesHaving = (Boolean) havingNode.evaluate(eventsPerStream, isNewData, exprEvaluatorContext); if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aHavingClauseNonJoin(passesHaving); } if ((passesHaving == null) || (!passesHaving)) { continue; } EventBean resultEvent = exprProcessor.process(eventsPerStream, isNewData, isSynthesize, exprEvaluatorContext); if (resultEvent != null) { result.add(resultEvent); optSortKeys.add(orderByProcessor.getSortKey(eventsPerStream, isNewData, exprEvaluatorContext)); } } }
34. ResultSetProcessorUtil#populateSelectEventsHaving()
Project: esper
File: ResultSetProcessorUtil.java
File: ResultSetProcessorUtil.java
protected static void populateSelectEventsHaving(SelectExprProcessor exprProcessor, EventBean[] events, ExprEvaluator havingNode, boolean isNewData, boolean isSynthesize, List<EventBean> result, ExprEvaluatorContext exprEvaluatorContext) { if (events == null) { return; } EventBean[] eventsPerStream = new EventBean[1]; for (EventBean theEvent : events) { eventsPerStream[0] = theEvent; if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().qHavingClauseNonJoin(theEvent); } Boolean passesHaving = (Boolean) havingNode.evaluate(eventsPerStream, isNewData, exprEvaluatorContext); if (InstrumentationHelper.ENABLED) { InstrumentationHelper.get().aHavingClauseNonJoin(passesHaving); } if ((passesHaving == null) || (!passesHaving)) { continue; } EventBean resultEvent = exprProcessor.process(eventsPerStream, isNewData, isSynthesize, exprEvaluatorContext); if (resultEvent != null) { result.add(resultEvent); } } }
35. ResultSetProcessorUtil#populateSelectEventsNoHavingWithOrderBy()
Project: esper
File: ResultSetProcessorUtil.java
File: ResultSetProcessorUtil.java
protected static void populateSelectEventsNoHavingWithOrderBy(SelectExprProcessor exprProcessor, OrderByProcessor orderByProcessor, EventBean[] events, boolean isNewData, boolean isSynthesize, Collection<EventBean> result, List<Object> sortKeys, ExprEvaluatorContext exprEvaluatorContext) { if (events == null) { return; } EventBean[] eventsPerStream = new EventBean[1]; for (EventBean theEvent : events) { eventsPerStream[0] = theEvent; EventBean resultEvent = exprProcessor.process(eventsPerStream, isNewData, isSynthesize, exprEvaluatorContext); if (resultEvent != null) { result.add(resultEvent); sortKeys.add(orderByProcessor.getSortKey(eventsPerStream, isNewData, exprEvaluatorContext)); } } }
36. ResultSetProcessorUtil#populateSelectEventsNoHaving()
Project: esper
File: ResultSetProcessorUtil.java
File: ResultSetProcessorUtil.java
protected static void populateSelectEventsNoHaving(SelectExprProcessor exprProcessor, EventBean[] events, boolean isNewData, boolean isSynthesize, Collection<EventBean> result, ExprEvaluatorContext exprEvaluatorContext) { if (events == null) { return; } EventBean[] eventsPerStream = new EventBean[1]; for (EventBean theEvent : events) { eventsPerStream[0] = theEvent; EventBean resultEvent = exprProcessor.process(eventsPerStream, isNewData, isSynthesize, exprEvaluatorContext); if (resultEvent != null) { result.add(resultEvent); } } }
37. ResultSetProcessorUtil#getSelectJoinEventsNoHavingWithOrderBy()
Project: esper
File: ResultSetProcessorUtil.java
File: ResultSetProcessorUtil.java
/** * Applies the select-clause to the given events returning the selected events. The number of events stays the * same, i.e. this method does not filter it just transforms the result set. * @param exprProcessor - processes each input event and returns output event * @param orderByProcessor - for sorting output events according to the order-by clause * @param events - input events * @param isNewData - indicates whether we are dealing with new data (istream) or old data (rstream) * @param isSynthesize - set to true to indicate that synthetic events are required for an iterator result set * @param exprEvaluatorContext context for expression evalauation * @return output events, one for each input event */ protected static EventBean[] getSelectJoinEventsNoHavingWithOrderBy(SelectExprProcessor exprProcessor, OrderByProcessor orderByProcessor, Set<MultiKey<EventBean>> events, boolean isNewData, boolean isSynthesize, ExprEvaluatorContext exprEvaluatorContext) { if ((events == null) || (events.isEmpty())) { return null; } EventBean[] result = new EventBean[events.size()]; EventBean[][] eventGenerators = new EventBean[events.size()][]; int count = 0; for (MultiKey<EventBean> key : events) { EventBean[] eventsPerStream = key.getArray(); result[count] = exprProcessor.process(eventsPerStream, isNewData, isSynthesize, exprEvaluatorContext); eventGenerators[count] = eventsPerStream; count++; } return orderByProcessor.sort(result, eventGenerators, isNewData, exprEvaluatorContext); }
38. TestWrapperEventBean#setUp()
Project: esper
File: TestWrapperEventBean.java
File: TestWrapperEventBean.java
protected void setUp() { eventService = SupportEventAdapterService.getService(); EventType underlyingEventTypeSimple = eventService.addBeanType("underlyingSimpleBean", SupportBeanSimple.class, true, true, true); EventType underlyingEventTypeCombined = eventService.addBeanType("underlyingCombinedBean", SupportBeanCombinedProps.class, true, true, true); Map<String, Object> typeMap = new HashMap<String, Object>(); typeMap.put("string", String.class); typeMap.put("int", Integer.class); EventTypeMetadata meta = EventTypeMetadata.createWrapper("test", true, false, false); eventTypeSimple = new WrapperEventType(meta, "mytype", 1, underlyingEventTypeSimple, typeMap, eventService); eventTypeCombined = new WrapperEventType(meta, "mytype", 1, underlyingEventTypeCombined, typeMap, eventService); properties = new HashMap<String, Object>(); properties.put("string", "xx"); properties.put("int", 11); EventBean wrappedSimple = eventService.adapterForBean(new SupportBeanSimple("eventString", 0)); eventBeanSimple = eventService.adapterForTypedWrapper(wrappedSimple, properties, eventTypeSimple); EventBean wrappedCombined = eventService.adapterForBean(SupportBeanCombinedProps.makeDefaultBean()); eventBeanCombined = eventService.adapterForTypedWrapper(wrappedCombined, properties, eventTypeCombined); }
39. TestJoinSetFilter#testFilter()
Project: esper
File: TestJoinSetFilter.java
File: TestJoinSetFilter.java
public void testFilter() throws Exception { ExprNode topNode = SupportExprNodeFactory.make2SubNodeAnd(); EventBean[] pairOne = new EventBean[2]; pairOne[0] = makeEvent(1, 2, "a"); pairOne[1] = makeEvent(2, 1, "a"); EventBean[] pairTwo = new EventBean[2]; pairTwo[0] = makeEvent(1, 2, "a"); pairTwo[1] = makeEvent(2, 999, "a"); Set<MultiKey<EventBean>> eventSet = new HashSet<MultiKey<EventBean>>(); eventSet.add(new MultiKey<EventBean>(pairOne)); eventSet.add(new MultiKey<EventBean>(pairTwo)); JoinSetFilter.filter(topNode.getExprEvaluator(), eventSet, true, null); assertEquals(1, eventSet.size()); assertSame(pairOne, eventSet.iterator().next().getArray()); }
40. TestSelectExprJoinWildcardProcessor#testProcess()
Project: esper
File: TestSelectExprJoinWildcardProcessor.java
File: TestSelectExprJoinWildcardProcessor.java
public void testProcess() { EventBean[] testEvents = SupportStreamTypeSvc3Stream.getSampleEvents(); EventBean result = processor.process(testEvents, true, false, null); assertEquals(testEvents[0].getUnderlying(), result.get("s0")); assertEquals(testEvents[1].getUnderlying(), result.get("s1")); // Test null events, such as in an outer join testEvents[1] = null; result = processor.process(testEvents, true, false, null); assertEquals(testEvents[0].getUnderlying(), result.get("s0")); assertNull(result.get("s1")); }
41. TestSelectExprEvalProcessor#testProcess()
Project: esper
File: TestSelectExprEvalProcessor.java
File: TestSelectExprEvalProcessor.java
public void testProcess() throws Exception { EventBean[] events = new EventBean[] { makeEvent(8.8, 3, 4) }; EventBean result = methodOne.getEvaluator().process(events, true, false, null); assertEquals(8.8d, result.get("resultOne")); assertEquals(12, result.get("resultTwo")); result = methodTwo.getEvaluator().process(events, true, false, null); assertEquals(8.8d, result.get("a")); assertEquals(12, result.get("b")); assertSame(result.getEventType(), methodTwo.getEvaluator().getResultEventType()); }
42. TestResultSetProcessorRowPerGroup#testProcess()
Project: esper
File: TestResultSetProcessorRowPerGroup.java
File: TestResultSetProcessorRowPerGroup.java
public void testProcess() { EventBean[] newData = new EventBean[] { makeEvent(1, 2), makeEvent(3, 4) }; EventBean[] oldData = new EventBean[] { makeEvent(1, 2), makeEvent(1, 10) }; UniformPair<EventBean[]> result = processor.processViewResult(newData, oldData, false); assertEquals(2, supportAggregationService.getEnterList().size()); assertEquals(2, supportAggregationService.getLeaveList().size()); assertEquals(3, result.getFirst().length); assertEquals(3, result.getSecond().length); }
43. TestUpdateDispatchView#testUpdateOnceAndDispatch()
Project: esper
File: TestUpdateDispatchView.java
File: TestUpdateDispatchView.java
public void testUpdateOnceAndDispatch() { EventBean[] oldData = makeEvents("old"); EventBean[] newData = makeEvents("new"); updateDispatchView.newResult(new UniformPair<EventBean[]>(newData, oldData)); assertFalse(listenerOne.isInvoked() || listenerTwo.isInvoked()); dispatchService.dispatch(); assertTrue(listenerOne.isInvoked() && listenerTwo.isInvoked()); assertTrue(listenerOne.getLastNewData()[0] == newData[0]); assertTrue(listenerTwo.getLastOldData()[0] == oldData[0]); }
44. TestRollingEventBuffer#testFlowSizeOne()
Project: esper
File: TestRollingEventBuffer.java
File: TestRollingEventBuffer.java
public void testFlowSizeOne() { bufferOne.add((EventBean[]) null); assertNull(bufferOne.get(0)); EventBean[] set1 = make(2); bufferOne.add(set1); assertSame(set1[1], bufferOne.get(0)); tryInvalid(bufferOne, 1); EventBean[] set2 = make(1); bufferOne.add(set2); assertSame(set2[0], bufferOne.get(0)); tryInvalid(bufferOne, 1); }
45. OneEventCollection#toArray()
Project: esper
File: OneEventCollection.java
File: OneEventCollection.java
/** * Returns an array holding the collected events. * @return event array */ public EventBean[] toArray() { if (firstEvent == null) { return new EventBean[0]; } if (additionalEvents == null) { return new EventBean[] { firstEvent }; } EventBean[] events = new EventBean[1 + additionalEvents.size()]; events[0] = firstEvent; int count = 1; for (EventBean theEvent : additionalEvents) { events[count] = theEvent; count++; } return events; }
46. SupportUpdateListener#assertPairGetIRAndReset()
Project: esper
File: SupportUpdateListener.java
File: SupportUpdateListener.java
/** * Asserts that exactly one insert stream event and exactly one remove stream event was received, resets the listener clearing all state and returns the received events as a pair. * @return pair of insert-stream and remove-stream events */ public synchronized UniformPair<EventBean> assertPairGetIRAndReset() { ScopeTestHelper.assertTrue("Listener invocation not received but expected", isInvoked); ScopeTestHelper.assertEquals("Mismatch in the number of invocations", 1, newDataList.size()); ScopeTestHelper.assertEquals("Mismatch in the number of invocations", 1, oldDataList.size()); if (lastNewData == null) { ScopeTestHelper.fail("No new-data events received"); } if (lastOldData == null) { ScopeTestHelper.fail("No old-data events received"); } ScopeTestHelper.assertEquals("Mismatch in the number of new-data events", 1, lastNewData.length); ScopeTestHelper.assertEquals("Mismatch in the number of old-data events", 1, lastOldData.length); EventBean lastNew = lastNewData[0]; EventBean lastOld = lastOldData[0]; reset(); return new UniformPair<EventBean>(lastNew, lastOld); }
47. ResultSetProcessorUtil#getSelectEventsNoHaving()
Project: esper
File: ResultSetProcessorUtil.java
File: ResultSetProcessorUtil.java
/** * Applies the select-clause to the given events returning the selected events. The number of events stays the * same, i.e. this method does not filter it just transforms the result set. * @param exprProcessor - processes each input event and returns output event * @param events - input events * @param isNewData - indicates whether we are dealing with new data (istream) or old data (rstream) * @param isSynthesize - set to true to indicate that synthetic events are required for an iterator result set * @param exprEvaluatorContext context for expression evalauation * @return output events, one for each input event */ protected static EventBean[] getSelectEventsNoHaving(SelectExprProcessor exprProcessor, EventBean[] events, boolean isNewData, boolean isSynthesize, ExprEvaluatorContext exprEvaluatorContext) { if (events == null) { return null; } EventBean[] result = new EventBean[events.length]; EventBean[] eventsPerStream = new EventBean[1]; for (int i = 0; i < events.length; i++) { eventsPerStream[0] = events[i]; result[i] = exprProcessor.process(eventsPerStream, isNewData, isSynthesize, exprEvaluatorContext); } return result; }
48. ResultSetProcessorRowPerGroupRollup#convertToArrayMaySort()
Project: esper
File: ResultSetProcessorRowPerGroupRollup.java
File: ResultSetProcessorRowPerGroupRollup.java
private UniformPair<EventBean[]> convertToArrayMaySort(List<EventBean> newEvents, List<Object> newEventsSortKey, List<EventBean> oldEvents, List<Object> oldEventsSortKey) { EventBean[] newEventsArr = (newEvents.isEmpty()) ? null : newEvents.toArray(new EventBean[newEvents.size()]); EventBean[] oldEventsArr = null; if (prototype.isSelectRStream()) { oldEventsArr = (oldEvents.isEmpty()) ? null : oldEvents.toArray(new EventBean[oldEvents.size()]); } if (orderByProcessor != null) { Object[] sortKeysNew = (newEventsSortKey.isEmpty()) ? null : newEventsSortKey.toArray(new Object[newEventsSortKey.size()]); newEventsArr = orderByProcessor.sort(newEventsArr, sortKeysNew, agentInstanceContext); if (prototype.isSelectRStream()) { Object[] sortKeysOld = (oldEventsSortKey.isEmpty()) ? null : oldEventsSortKey.toArray(new Object[oldEventsSortKey.size()]); oldEventsArr = orderByProcessor.sort(oldEventsArr, sortKeysOld, agentInstanceContext); } } if ((newEventsArr == null) && (oldEventsArr == null)) { return null; } return new UniformPair<EventBean[]>(newEventsArr, oldEventsArr); }
49. ResultSetProcessorRowPerGroupOutputLastHelperImpl#output()
Project: esper
File: ResultSetProcessorRowPerGroupOutputLastHelperImpl.java
File: ResultSetProcessorRowPerGroupOutputLastHelperImpl.java
private UniformPair<EventBean[]> output(boolean isSynthesize, boolean join) { List<EventBean> newEvents = new ArrayList<EventBean>(4); processor.generateOutputBatchedArr(join, groupReps.entrySet().iterator(), true, isSynthesize, newEvents, null); groupReps.clear(); EventBean[] newEventsArr = (newEvents.isEmpty()) ? null : newEvents.toArray(new EventBean[newEvents.size()]); EventBean[] oldEventsArr = null; if (groupRepsOutputLastUnordRStream != null && !groupRepsOutputLastUnordRStream.isEmpty()) { Collection<EventBean> oldEvents = groupRepsOutputLastUnordRStream.values(); oldEventsArr = oldEvents.toArray(new EventBean[oldEvents.size()]); } if (newEventsArr == null && oldEventsArr == null) { return null; } return new UniformPair<EventBean[]>(newEventsArr, oldEventsArr); }
50. ResultSetProcessorRowPerGroupOutputAllHelperImpl#output()
Project: esper
File: ResultSetProcessorRowPerGroupOutputAllHelperImpl.java
File: ResultSetProcessorRowPerGroupOutputAllHelperImpl.java
private UniformPair<EventBean[]> output(boolean isSynthesize, boolean join) { // generate latest new-events from group representatives List<EventBean> newEvents = new ArrayList<EventBean>(4); processor.generateOutputBatchedArr(join, groupReps.entrySet().iterator(), true, isSynthesize, newEvents, null); EventBean[] newEventsArr = (newEvents.isEmpty()) ? null : newEvents.toArray(new EventBean[newEvents.size()]); // use old-events as retained, if any EventBean[] oldEventsArr = null; if (!groupRepsOutputLastUnordRStream.isEmpty()) { Collection<EventBean> oldEvents = groupRepsOutputLastUnordRStream.values(); oldEventsArr = oldEvents.toArray(new EventBean[oldEvents.size()]); groupRepsOutputLastUnordRStream.clear(); } first = true; if (newEventsArr == null && oldEventsArr == null) { return null; } return new UniformPair<EventBean[]>(newEventsArr, oldEventsArr); }
51. ResultSetProcessorRowForAllOutputAllHelperImpl#output()
Project: esper
File: ResultSetProcessorRowForAllOutputAllHelperImpl.java
File: ResultSetProcessorRowForAllOutputAllHelperImpl.java
private UniformPair<EventBean[]> output(boolean isGenerateSynthetic, boolean isJoin) { EventBean[] oldEvents = EventBeanUtility.toArrayNullIfEmpty(eventsOld); EventBean[] newEvents = EventBeanUtility.toArrayNullIfEmpty(eventsNew); if (newEvents == null) { newEvents = processor.getSelectListEvents(true, isGenerateSynthetic, isJoin); } if (oldEvents == null && processor.prototype.isSelectRStream()) { oldEvents = processor.getSelectListEvents(false, isGenerateSynthetic, isJoin); } UniformPair<EventBean[]> result = null; if (oldEvents != null || newEvents != null) { result = new UniformPair<EventBean[]>(newEvents, oldEvents); } eventsOld.clear(); eventsNew.clear(); return result; }
52. ResultSetProcessorRowForAllOutputAllHelperImpl#processView()
Project: esper
File: ResultSetProcessorRowForAllOutputAllHelperImpl.java
File: ResultSetProcessorRowForAllOutputAllHelperImpl.java
public void processView(EventBean[] newData, EventBean[] oldData, boolean isGenerateSynthetic) { if (processor.prototype.isSelectRStream()) { EventBean[] events = processor.getSelectListEvents(false, isGenerateSynthetic, false); EventBeanUtility.addToCollection(events, eventsOld); } EventBean[] eventsPerStream = new EventBean[1]; ResultSetProcessorUtil.applyAggViewResult(processor.aggregationService, processor.exprEvaluatorContext, newData, oldData, eventsPerStream); EventBean[] events = processor.getSelectListEvents(true, isGenerateSynthetic, false); EventBeanUtility.addToCollection(events, eventsNew); }
53. ResultSetProcessorHandThrough#getSelectEventsNoHaving()
Project: esper
File: ResultSetProcessorHandThrough.java
File: ResultSetProcessorHandThrough.java
/** * Applies the select-clause to the given events returning the selected events. The number of events stays the * same, i.e. this method does not filter it just transforms the result set. * @param exprProcessor - processes each input event and returns output event * @param events - input events * @param isNewData - indicates whether we are dealing with new data (istream) or old data (rstream) * @param isSynthesize - set to true to indicate that synthetic events are required for an iterator result set * @return output events, one for each input event */ protected static EventBean[] getSelectEventsNoHaving(SelectExprProcessor exprProcessor, EventBean[] events, boolean isNewData, boolean isSynthesize, ExprEvaluatorContext agentInstanceContext) { if (events == null) { return null; } EventBean[] result = new EventBean[events.length]; EventBean[] eventsPerStream = new EventBean[1]; for (int i = 0; i < events.length; i++) { eventsPerStream[0] = events[i]; result[i] = exprProcessor.process(eventsPerStream, isNewData, isSynthesize, agentInstanceContext); } return result; }
54. ResultSetProcessorHandThrough#processViewResult()
Project: esper
File: ResultSetProcessorHandThrough.java
File: ResultSetProcessorHandThrough.java
public UniformPair<EventBean[]> processViewResult(EventBean[] newData, EventBean[] oldData, boolean isSynthesize) { EventBean[] selectOldEvents = null; if (prototype.isSelectRStream()) { selectOldEvents = getSelectEventsNoHaving(selectExprProcessor, oldData, false, isSynthesize, agentInstanceContext); } EventBean[] selectNewEvents = getSelectEventsNoHaving(selectExprProcessor, newData, true, isSynthesize, agentInstanceContext); return new UniformPair<EventBean[]>(selectNewEvents, selectOldEvents); }
55. ResultSetProcessorHandThrough#processJoinResult()
Project: esper
File: ResultSetProcessorHandThrough.java
File: ResultSetProcessorHandThrough.java
public UniformPair<EventBean[]> processJoinResult(Set<MultiKey<EventBean>> newEvents, Set<MultiKey<EventBean>> oldEvents, boolean isSynthesize) { EventBean[] selectOldEvents = null; EventBean[] selectNewEvents; if (prototype.isSelectRStream()) { selectOldEvents = getSelectEventsNoHaving(selectExprProcessor, oldEvents, false, isSynthesize, agentInstanceContext); } selectNewEvents = getSelectEventsNoHaving(selectExprProcessor, newEvents, true, isSynthesize, agentInstanceContext); return new UniformPair<EventBean[]>(selectNewEvents, selectOldEvents); }
56. ResultSetProcessorAggregateGroupedOutputLastHelperImpl#continueOutputLimitedLastNonBuffered()
Project: esper
File: ResultSetProcessorAggregateGroupedOutputLastHelperImpl.java
File: ResultSetProcessorAggregateGroupedOutputLastHelperImpl.java
private UniformPair<EventBean[]> continueOutputLimitedLastNonBuffered() { EventBean[] newEventsArr = (outputLastUnordGroupNew.isEmpty()) ? null : outputLastUnordGroupNew.values().toArray(new EventBean[outputLastUnordGroupNew.size()]); EventBean[] oldEventsArr = null; if (processor.prototype.isSelectRStream()) { oldEventsArr = (outputLastUnordGroupOld.isEmpty()) ? null : outputLastUnordGroupOld.values().toArray(new EventBean[outputLastUnordGroupOld.size()]); } if ((newEventsArr == null) && (oldEventsArr == null)) { return null; } outputLastUnordGroupNew.clear(); outputLastUnordGroupOld.clear(); return new UniformPair<EventBean[]>(newEventsArr, oldEventsArr); }
57. ResultSetProcessorAggregateGroupedOutputAllHelperImpl#output()
Project: esper
File: ResultSetProcessorAggregateGroupedOutputAllHelperImpl.java
File: ResultSetProcessorAggregateGroupedOutputAllHelperImpl.java
private UniformPair<EventBean[]> output(boolean isSynthesize) { // generate remaining key events for (Map.Entry<Object, EventBean[]> entry : repsPerGroup.entrySet()) { if (lastSeenKeys.contains(entry.getKey())) { continue; } EventBean newEvent = processor.generateOutputBatchedSingle(entry.getKey(), entry.getValue(), true, isSynthesize); if (newEvent != null) { eventsNew.add(newEvent); } } lastSeenKeys.clear(); EventBean[] newEventsArr = EventBeanUtility.toArray(eventsNew); EventBean[] oldEventsArr = null; if (processor.prototype.isSelectRStream()) { oldEventsArr = EventBeanUtility.toArray(eventsOld); } eventsNew.clear(); eventsOld.clear(); if ((newEventsArr == null) && (oldEventsArr == null)) { return null; } return new UniformPair<EventBean[]>(newEventsArr, oldEventsArr); }
58. ResultSetProcessorAggregateAllOutputAllHelperImpl#output()
Project: esper
File: ResultSetProcessorAggregateAllOutputAllHelperImpl.java
File: ResultSetProcessorAggregateAllOutputAllHelperImpl.java
public UniformPair<EventBean[]> output() { EventBean[] oldEvents = EventBeanUtility.toArrayNullIfEmpty(eventsOld); EventBean[] newEvents = EventBeanUtility.toArrayNullIfEmpty(eventsNew); UniformPair<EventBean[]> result = null; if (oldEvents != null || newEvents != null) { result = new UniformPair<EventBean[]>(newEvents, oldEvents); } eventsOld.clear(); eventsNew.clear(); return result; }
59. TestAddPropertyValueView#testAddProperty()
Project: esper
File: TestAddPropertyValueView.java
File: TestAddPropertyValueView.java
public void testAddProperty() { Map<String, Object> eventData = new HashMap<String, Object>(); eventData.put("STDDEV", 100); EventBean eventBean = SupportEventBeanFactory.createMapFromValues(eventData, parentEventType); Map<String, Object> addProps = new HashMap<String, Object>(); addProps.put("test", Integer.class); EventType newEventType = SupportEventAdapterService.getService().createAnonymousWrapperType("test", parentEventType, addProps); EventBean newBean = AddPropertyValueOptionalView.addProperty(eventBean, new String[] { "test" }, new MultiKeyUntyped(new Object[] { 2 }), newEventType, SupportEventAdapterService.getService()); assertEquals(2, newBean.get("test")); assertEquals(100, newBean.get("STDDEV")); }
60. TestPriorEventView#testUpdate()
Project: esper
File: TestPriorEventView.java
File: TestPriorEventView.java
public void testUpdate() { // Send some data EventBean newEventsOne[] = makeBeans("a", 2); view.update(newEventsOne, null); // make sure received assertSame(newEventsOne, childView.getLastNewData()); assertNull(childView.getLastOldData()); childView.reset(); // Assert random access assertSame(newEventsOne[0], buffer.getRelativeToEvent(newEventsOne[1], 0)); EventBean[] newEventsTwo = makeBeans("b", 3); view.update(newEventsTwo, null); assertSame(newEventsTwo[1], buffer.getRelativeToEvent(newEventsTwo[2], 0)); assertSame(newEventsTwo[0], buffer.getRelativeToEvent(newEventsTwo[1], 0)); assertSame(newEventsOne[1], buffer.getRelativeToEvent(newEventsTwo[0], 0)); }
61. TestBufferView#testUpdate()
Project: esper
File: TestBufferView.java
File: TestBufferView.java
public void testUpdate() { // Observer starts with no data assertFalse(observer.getAndResetHasNewData()); // Send some data EventBean newEvents[] = makeBeans("n", 1); EventBean oldEvents[] = makeBeans("o", 1); bufferView.update(newEvents, oldEvents); // make sure received assertTrue(observer.getAndResetHasNewData()); assertEquals(1, observer.getAndResetStreamId()); assertNotNull(observer.getAndResetNewEventBuffer()); assertNotNull(observer.getAndResetOldEventBuffer()); // Reset and send null data assertFalse(observer.getAndResetHasNewData()); bufferView.update(null, null); assertTrue(observer.getAndResetHasNewData()); }
62. SupportStreamImpl#insert()
Project: esper
File: SupportStreamImpl.java
File: SupportStreamImpl.java
/** * Insert a bunch of events to the stream * @param eventArray */ public void insert(EventBean[] eventArray) { for (EventBean theEvent : eventArray) { events.add(theEvent); } EventBean[] oldEvents = null; int expiredCount = events.size() - depth; if (expiredCount > 0) { oldEvents = new EventBean[expiredCount]; for (int i = 0; i < expiredCount; i++) { oldEvents[i] = events.remove(0); } } for (View child : childViews) { child.update(eventArray, oldEvents); } }
63. SupportJoinResultNodeFactory#convertTo2DimArr()
Project: esper
File: SupportJoinResultNodeFactory.java
File: SupportJoinResultNodeFactory.java
public static EventBean[][] convertTo2DimArr(List<EventBean[]> rowList) { EventBean[][] result = new EventBean[rowList.size()][]; int count = 0; for (EventBean[] row : rowList) { result[count++] = row; } return result; }
64. TestViewTimeWin#assertEvents()
Project: esper
File: TestViewTimeWin.java
File: TestViewTimeWin.java
private void assertEvents(String symbol, long volume, double sum, boolean unique) { EventBean[] oldData = testListener.getLastOldData(); EventBean[] newData = testListener.getLastNewData(); if (!unique) assertNull(oldData); assertEquals(1, newData.length); assertEquals(symbol, newData[0].get("symbol")); assertEquals(volume, newData[0].get("volume")); assertEquals(sum, newData[0].get("mySum")); testListener.reset(); assertFalse(testListener.isInvoked()); }
65. TestHavingNoGroupBy#assertOldEvents()
Project: esper
File: TestHavingNoGroupBy.java
File: TestHavingNoGroupBy.java
private void assertOldEvents(String symbol, Double oldPrice, Double oldAvgPrice) { EventBean[] oldData = listener.getLastOldData(); EventBean[] newData = listener.getLastNewData(); assertNull(newData); assertEquals(1, oldData.length); assertEquals(symbol, oldData[0].get("symbol")); assertEquals(oldPrice, oldData[0].get("price")); assertEquals(oldAvgPrice, oldData[0].get("avgPrice")); listener.reset(); }
66. TestHavingNoGroupBy#assertNewEvents()
Project: esper
File: TestHavingNoGroupBy.java
File: TestHavingNoGroupBy.java
private void assertNewEvents(String symbol, Double newPrice, Double newAvgPrice) { EventBean[] oldData = listener.getLastOldData(); EventBean[] newData = listener.getLastNewData(); assertNull(oldData); assertEquals(1, newData.length); assertEquals(symbol, newData[0].get("symbol")); assertEquals(newPrice, newData[0].get("price")); assertEquals(newAvgPrice, newData[0].get("avgPrice")); listener.reset(); }
67. TestHavingNoGroupBy#assertOldNewSpreadEvent()
Project: esper
File: TestHavingNoGroupBy.java
File: TestHavingNoGroupBy.java
private void assertOldNewSpreadEvent(double oldaprice, double oldbprice, double oldspread, double newaprice, double newbprice, double newspread) { Assert.assertEquals(1, listener.getOldDataList().size()); Assert.assertEquals(1, listener.getLastOldData().length); // since event null is put into the list Assert.assertEquals(1, listener.getNewDataList().size()); Assert.assertEquals(1, listener.getLastNewData().length); EventBean oldEvent = listener.getLastOldData()[0]; EventBean newEvent = listener.getLastNewData()[0]; compareSpreadEvent(oldEvent, oldaprice, oldbprice, oldspread); compareSpreadEvent(newEvent, newaprice, newbprice, newspread); listener.reset(); }
68. TestGroupByMaxMin#assertEvents()
Project: esper
File: TestGroupByMaxMin.java
File: TestGroupByMaxMin.java
private void assertEvents(String symbolOld, Long minVolOld, Long maxVolOld, Long minDistVolOld, Long maxDistVolOld, String symbolNew, Long minVolNew, Long maxVolNew, Long minDistVolNew, Long maxDistVolNew) { EventBean[] oldData = testListener.getLastOldData(); EventBean[] newData = testListener.getLastNewData(); assertEquals(1, oldData.length); assertEquals(1, newData.length); assertEquals(symbolOld, oldData[0].get("symbol")); assertEquals(minVolOld, oldData[0].get("minVol")); assertEquals(maxVolOld, oldData[0].get("maxVol")); assertEquals(minDistVolOld, oldData[0].get("minDistVol")); assertEquals(maxDistVolOld, oldData[0].get("maxDistVol")); assertEquals(symbolNew, newData[0].get("symbol")); assertEquals(minVolNew, newData[0].get("minVol")); assertEquals(maxVolNew, newData[0].get("maxVol")); assertEquals(minDistVolNew, newData[0].get("minDistVol")); assertEquals(maxDistVolNew, newData[0].get("maxDistVol")); testListener.reset(); assertFalse(testListener.isInvoked()); }
69. TestGroupByEventPerRow#assertEvents()
Project: esper
File: TestGroupByEventPerRow.java
File: TestGroupByEventPerRow.java
private void assertEvents(String symbolOld, long volumeOld, double sumOld, String symbolNew, long volumeNew, double sumNew) { EventBean[] oldData = listener.getLastOldData(); EventBean[] newData = listener.getLastNewData(); assertEquals(1, oldData.length); assertEquals(1, newData.length); assertEquals(symbolOld, oldData[0].get("symbol")); assertEquals(volumeOld, oldData[0].get("volume")); assertEquals(sumOld, oldData[0].get("mySum")); assertEquals(symbolNew, newData[0].get("symbol")); assertEquals(volumeNew, newData[0].get("volume")); assertEquals(sumNew, newData[0].get("mySum")); listener.reset(); assertFalse(listener.isInvoked()); }
70. TestGroupByEventPerRow#assertEvents()
Project: esper
File: TestGroupByEventPerRow.java
File: TestGroupByEventPerRow.java
private void assertEvents(String symbol, long volume, double sum) { EventBean[] oldData = listener.getLastOldData(); EventBean[] newData = listener.getLastNewData(); assertNull(oldData); assertEquals(1, newData.length); assertEquals(symbol, newData[0].get("symbol")); assertEquals(volume, newData[0].get("volume")); assertEquals(sum, newData[0].get("mySum")); listener.reset(); assertFalse(listener.isInvoked()); }
71. TestGroupByEventPerGroupHaving#assertOldEvent()
Project: esper
File: TestGroupByEventPerGroupHaving.java
File: TestGroupByEventPerGroupHaving.java
private void assertOldEvent(String symbol, double newSum) { EventBean[] oldData = testListener.getLastOldData(); EventBean[] newData = testListener.getLastNewData(); assertNull(newData); assertEquals(1, oldData.length); assertEquals(newSum, oldData[0].get("mySum")); assertEquals(symbol, oldData[0].get("symbol")); testListener.reset(); assertFalse(testListener.isInvoked()); }
72. TestGroupByEventPerGroupHaving#assertNewEvent()
Project: esper
File: TestGroupByEventPerGroupHaving.java
File: TestGroupByEventPerGroupHaving.java
private void assertNewEvent(String symbol, double newSum) { EventBean[] oldData = testListener.getLastOldData(); EventBean[] newData = testListener.getLastNewData(); assertNull(oldData); assertEquals(1, newData.length); assertEquals(newSum, newData[0].get("mySum")); assertEquals(symbol, newData[0].get("symbol")); testListener.reset(); assertFalse(testListener.isInvoked()); }
73. TestGroupByCount#assertEvents()
Project: esper
File: TestGroupByCount.java
File: TestGroupByCount.java
private void assertEvents(String symbolOld, Long countAllOld, Long countDistVolOld, Long countVolOld, String symbolNew, Long countAllNew, Long countDistVolNew, Long countVolNew) { EventBean[] oldData = testListener.getLastOldData(); EventBean[] newData = testListener.getLastNewData(); assertEquals(1, oldData.length); assertEquals(1, newData.length); assertEquals(symbolOld, oldData[0].get("symbol")); assertEquals(countAllOld, oldData[0].get("countAll")); assertEquals(countDistVolOld, oldData[0].get("countDistVol")); assertEquals(countVolOld, oldData[0].get("countVol")); assertEquals(symbolNew, newData[0].get("symbol")); assertEquals(countAllNew, newData[0].get("countAll")); assertEquals(countDistVolNew, newData[0].get("countDistVol")); assertEquals(countVolNew, newData[0].get("countVol")); testListener.reset(); assertFalse(testListener.isInvoked()); }
74. TestAggregateRowPerEventDistinct#assertEvents()
Project: esper
File: TestAggregateRowPerEventDistinct.java
File: TestAggregateRowPerEventDistinct.java
private void assertEvents(String symbolOld, long volSumOld, String symbolNew, long volSumNew) { EventBean[] oldData = testListener.getLastOldData(); EventBean[] newData = testListener.getLastNewData(); assertEquals(1, oldData.length); assertEquals(1, newData.length); assertEquals(symbolOld, oldData[0].get("symbol")); assertEquals(volSumOld, oldData[0].get("volSum")); assertEquals(symbolNew, newData[0].get("symbol")); assertEquals(volSumNew, newData[0].get("volSum")); testListener.reset(); assertFalse(testListener.isInvoked()); }
75. TestAggregateRowPerEventDistinct#assertEvents()
Project: esper
File: TestAggregateRowPerEventDistinct.java
File: TestAggregateRowPerEventDistinct.java
private void assertEvents(String symbol, long volSum) { EventBean[] oldData = testListener.getLastOldData(); EventBean[] newData = testListener.getLastNewData(); assertNull(oldData); assertEquals(1, newData.length); assertEquals(symbol, newData[0].get("symbol")); assertEquals(volSum, newData[0].get("volSum")); testListener.reset(); assertFalse(testListener.isInvoked()); }
76. TestAggregateRowPerEvent#assertPostedNew()
Project: esper
File: TestAggregateRowPerEvent.java
File: TestAggregateRowPerEvent.java
private void assertPostedNew(Double newAvg, Long newSum) { EventBean[] oldData = testListener.getLastOldData(); EventBean[] newData = testListener.getLastNewData(); assertNull(oldData); assertEquals(1, newData.length); assertEquals("IBM stats", newData[0].get("title")); assertEquals(newAvg, newData[0].get("myAvg")); assertEquals(newSum, newData[0].get("mySum")); testListener.reset(); }
77. TestPreviousFunction#assertOldEventWTail()
Project: esper
File: TestPreviousFunction.java
File: TestPreviousFunction.java
private void assertOldEventWTail(String currSymbol, String prevSymbol, Double prevPrice, String prevTailSymbol, Double prevTailPrice, String prevTail1Symbol, Double prevTail1Price, Long prevcount, Object[] prevwindow) { EventBean[] oldData = listener.getLastOldData(); EventBean[] newData = listener.getLastNewData(); assertNull(newData); assertEquals(1, oldData.length); assertEventWTail(oldData[0], currSymbol, prevSymbol, prevPrice, prevTailSymbol, prevTailPrice, prevTail1Symbol, prevTail1Price, prevcount, prevwindow); listener.reset(); }
78. TestPreviousFunction#assertNewEventWTail()
Project: esper
File: TestPreviousFunction.java
File: TestPreviousFunction.java
private void assertNewEventWTail(String currSymbol, String prevSymbol, Double prevPrice, String prevTailSymbol, Double prevTailPrice, String prevTail1Symbol, Double prevTail1Price, Long prevcount, Object[] prevwindow) { EventBean[] oldData = listener.getLastOldData(); EventBean[] newData = listener.getLastNewData(); assertNull(oldData); assertEquals(1, newData.length); assertEventWTail(newData[0], currSymbol, prevSymbol, prevPrice, prevTailSymbol, prevTailPrice, prevTail1Symbol, prevTail1Price, prevcount, prevwindow); listener.reset(); }
79. TestPreviousFunction#assertNewEvents()
Project: esper
File: TestPreviousFunction.java
File: TestPreviousFunction.java
private void assertNewEvents(String currSymbol, String prev0Symbol, Double prev0Price, String prev1Symbol, Double prev1Price, String prev2Symbol, Double prev2Price, String prevTail0Symbol, Double prevTail0Price, String prevTail1Symbol, Double prevTail1Price, Long prevCount, Object[] prevWindow) { EventBean[] oldData = listener.getLastOldData(); EventBean[] newData = listener.getLastNewData(); assertNull(oldData); assertEquals(1, newData.length); assertEventProps(newData[0], currSymbol, prev0Symbol, prev0Price, prev1Symbol, prev1Price, prev2Symbol, prev2Price, prevTail0Symbol, prevTail0Price, prevTail1Symbol, prevTail1Price, prevCount, prevWindow); listener.reset(); }
80. TestExistsExpr#testExistsSimple()
Project: esper
File: TestExistsExpr.java
File: TestExistsExpr.java
public void testExistsSimple() { String stmtText = "select exists(theString) as t0, " + " exists(intBoxed?) as t1, " + " exists(dummy?) as t2, " + " exists(intPrimitive?) as t3, " + " exists(intPrimitive) as t4 " + " from " + SupportBean.class.getName(); EPStatement selectTestCase = epService.getEPAdministrator().createEPL(stmtText); selectTestCase.addListener(listener); for (int i = 0; i < 5; i++) { assertEquals(Boolean.class, selectTestCase.getEventType().getPropertyType("t" + i)); } SupportBean bean = new SupportBean("abc", 100); bean.setFloatBoxed(9.5f); bean.setIntBoxed(3); epService.getEPRuntime().sendEvent(bean); EventBean theEvent = listener.assertOneGetNewAndReset(); assertResults(theEvent, new boolean[] { true, true, false, true, true }); }
81. TestCaseExpr#testCaseSyntax2NoAsName()
Project: esper
File: TestCaseExpr.java
File: TestCaseExpr.java
public void testCaseSyntax2NoAsName() { String caseSubExpr = "case intPrimitive when 1 then 0 end"; String caseExpr = "select " + caseSubExpr + " from " + SupportBean.class.getName() + ".win:length(10)"; EPStatement selectTestCase = epService.getEPAdministrator().createEPL(caseExpr); selectTestCase.addListener(testListener); assertEquals(Integer.class, selectTestCase.getEventType().getPropertyType(caseSubExpr)); sendSupportBeanEvent(1); EventBean theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(0, theEvent.get(caseSubExpr)); }
82. TestCaseExpr#testCaseSyntax2EnumResult()
Project: esper
File: TestCaseExpr.java
File: TestCaseExpr.java
public void testCaseSyntax2EnumResult() { String caseExpr = "select case intPrimitive * 2 " + " when 2 then com.espertech.esper.support.bean.SupportEnum.getValueForEnum(0) " + " when 4 then com.espertech.esper.support.bean.SupportEnum.getValueForEnum(1) " + " else com.espertech.esper.support.bean.SupportEnum.getValueForEnum(2) " + " end as p1 " + " from " + SupportBean.class.getName() + ".win:length(10)"; EPStatement selectTestCase = epService.getEPAdministrator().createEPL(caseExpr); selectTestCase.addListener(testListener); assertEquals(SupportEnum.class, selectTestCase.getEventType().getPropertyType("p1")); sendSupportBeanEvent(1); EventBean theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(SupportEnum.ENUM_VALUE_1, theEvent.get("p1")); sendSupportBeanEvent(2); theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(SupportEnum.ENUM_VALUE_2, theEvent.get("p1")); sendSupportBeanEvent(3); theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(SupportEnum.ENUM_VALUE_3, theEvent.get("p1")); }
83. TestCaseExpr#testCaseSyntax2EnumChecks()
Project: esper
File: TestCaseExpr.java
File: TestCaseExpr.java
public void testCaseSyntax2EnumChecks() { String caseExpr = "select case supportEnum " + " when com.espertech.esper.support.bean.SupportEnum.getValueForEnum(0) then 1 " + " when com.espertech.esper.support.bean.SupportEnum.getValueForEnum(1) then 2 " + " end as p1 " + " from " + SupportBeanWithEnum.class.getName() + ".win:length(10)"; EPStatement selectTestCase = epService.getEPAdministrator().createEPL(caseExpr); selectTestCase.addListener(testListener); assertEquals(Integer.class, selectTestCase.getEventType().getPropertyType("p1")); sendSupportBeanEvent("a", SupportEnum.ENUM_VALUE_1); EventBean theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(1, theEvent.get("p1")); sendSupportBeanEvent("b", SupportEnum.ENUM_VALUE_2); theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(2, theEvent.get("p1")); sendSupportBeanEvent("c", SupportEnum.ENUM_VALUE_3); theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(null, theEvent.get("p1")); }
84. TestCaseExpr#testCaseSyntax2WithinExpression()
Project: esper
File: TestCaseExpr.java
File: TestCaseExpr.java
public void testCaseSyntax2WithinExpression() { String caseExpr = "select 2 * (case " + " intPrimitive when 1 then 2 " + " when 2 then 3 " + " else 10 end) as p1 " + " from " + SupportBean.class.getName() + ".win:length(1)"; EPStatement selectTestCase = epService.getEPAdministrator().createEPL(caseExpr); selectTestCase.addListener(testListener); assertEquals(Integer.class, selectTestCase.getEventType().getPropertyType("p1")); sendSupportBeanEvent(1); EventBean theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(4, theEvent.get("p1")); sendSupportBeanEvent(2); theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(6, theEvent.get("p1")); sendSupportBeanEvent(3); theEvent = testListener.getAndResetLastNewData()[0]; assertEquals(20, theEvent.get("p1")); }
85. TestCaseExpr#testCaseSyntax1Branches3()
Project: esper
File: TestCaseExpr.java
File: TestCaseExpr.java
public void testCaseSyntax1Branches3() { // Same test but the where clause doesn't match any of the condition of the case expresssion String caseExpr = "select case " + " when (symbol='GE') then volume " + " when (symbol='DELL') then volume / 2.0 " + " when (symbol='MSFT') then volume / 3.0 " + " end as p1 from " + SupportMarketDataBean.class.getName(); EPStatement selectTestCase = epService.getEPAdministrator().createEPL(caseExpr); selectTestCase.addListener(testListener); assertEquals(Double.class, selectTestCase.getEventType().getPropertyType("p1")); sendMarketDataEvent("DELL", 10000, 0); EventBean theEvent = testListener.assertOneGetNewAndReset(); assertEquals(10000 / 2.0, theEvent.get("p1")); sendMarketDataEvent("MSFT", 10000, 0); theEvent = testListener.assertOneGetNewAndReset(); assertEquals(10000 / 3.0, theEvent.get("p1")); sendMarketDataEvent("GE", 10000, 0); theEvent = testListener.assertOneGetNewAndReset(); assertEquals(10000.0, theEvent.get("p1")); }
86. TestCaseExpr#runCaseSyntax1Sum()
Project: esper
File: TestCaseExpr.java
File: TestCaseExpr.java
private void runCaseSyntax1Sum() { sendMarketDataEvent("DELL", 10000, 50); EventBean theEvent = testListener.assertOneGetNewAndReset(); assertEquals(50.0, theEvent.get("p1")); sendMarketDataEvent("DELL", 10000, 50); theEvent = testListener.assertOneGetNewAndReset(); assertEquals(100.0, theEvent.get("p1")); sendMarketDataEvent("CSCO", 4000, 5); theEvent = testListener.assertOneGetNewAndReset(); assertEquals(null, theEvent.get("p1")); sendMarketDataEvent("GE", 20, 30); theEvent = testListener.assertOneGetNewAndReset(); assertEquals(20.0, theEvent.get("p1")); }
87. TestBigNumberSupport#testAggregation()
Project: esper
File: TestBigNumberSupport.java
File: TestBigNumberSupport.java
public void testAggregation() { String fields = "sum(bigint),sum(bigdec)," + "avg(bigint),avg(bigdec)," + "median(bigint),median(bigdec)," + "stddev(bigint),stddev(bigdec)," + "avedev(bigint),avedev(bigdec)," + "min(bigint),min(bigdec)"; EPStatement stmt = epService.getEPAdministrator().createEPL("select " + fields + " from SupportBeanNumeric"); stmt.addListener(listener); listener.reset(); String[] fieldList = fields.split(","); sendBigNumEvent(1, 2); EventBean theEvent = listener.assertOneGetNewAndReset(); EPAssertionUtil.assertProps(theEvent, fieldList, new Object[] { // sum BigInteger.valueOf(1), // sum new BigDecimal(2d), // avg new BigDecimal(1), // avg new BigDecimal(2), // median 1d, // median 2d, null, null, 0.0, 0.0, BigInteger.valueOf(1), new BigDecimal(2) }); }
88. TestArrayExpression#testComplexTypes()
Project: esper
File: TestArrayExpression.java
File: TestArrayExpression.java
public void testComplexTypes() { String stmtText = "select {arrayProperty, nested} as field" + " from " + SupportBeanComplexProps.class.getName(); EPStatement stmt = epService.getEPAdministrator().createEPL(stmtText); SupportUpdateListener listener = new SupportUpdateListener(); stmt.addListener(listener); SupportBeanComplexProps bean = SupportBeanComplexProps.makeDefaultBean(); epService.getEPRuntime().sendEvent(bean); EventBean theEvent = listener.assertOneGetNewAndReset(); Object[] arr = (Object[]) theEvent.get("field"); assertSame(bean.getArrayProperty(), arr[0]); assertSame(bean.getNested(), arr[1]); }
89. TestArrayExpression#testArrayExpressions_Compile()
Project: esper
File: TestArrayExpression.java
File: TestArrayExpression.java
public void testArrayExpressions_Compile() { String stmtText = "select {\"a\",\"b\"} as stringArray, " + "{} as emptyArray, " + "{1} as oneEleArray, " + "{1,2,3} as intArray " + "from " + SupportBean.class.getName(); EPStatementObjectModel model = epService.getEPAdministrator().compileEPL(stmtText); assertEquals(stmtText, model.toEPL()); EPStatement stmt = epService.getEPAdministrator().create(model); SupportUpdateListener listener = new SupportUpdateListener(); stmt.addListener(listener); SupportBean bean = new SupportBean("a", 10); epService.getEPRuntime().sendEvent(bean); EventBean theEvent = listener.assertOneGetNewAndReset(); EPAssertionUtil.assertEqualsExactOrder((String[]) theEvent.get("stringArray"), new String[] { "a", "b" }); EPAssertionUtil.assertEqualsExactOrder((Object[]) theEvent.get("emptyArray"), new Object[0]); EPAssertionUtil.assertEqualsExactOrder((Integer[]) theEvent.get("oneEleArray"), new Integer[] { 1 }); EPAssertionUtil.assertEqualsExactOrder((Integer[]) theEvent.get("intArray"), new Integer[] { 1, 2, 3 }); }
90. TestSubselectUnfiltered#testUnfilteredExpression()
Project: esper
File: TestSubselectUnfiltered.java
File: TestSubselectUnfiltered.java
public void testUnfilteredExpression() { String stmtText = "select (select p10 || p11 from S1.std:lastevent()) as value from S0"; EPStatement stmt = epService.getEPAdministrator().createEPL(stmtText); stmt.addListener(listener); // check type assertEquals(String.class, stmt.getEventType().getPropertyType("value")); // test no event, should return null epService.getEPRuntime().sendEvent(new SupportBean_S0(1)); EventBean theEvent = listener.assertOneGetNewAndReset(); assertEquals(null, theEvent.get("value")); // test one event epService.getEPRuntime().sendEvent(new SupportBean_S1(-1, "a", "b")); epService.getEPRuntime().sendEvent(new SupportBean_S0(1)); theEvent = listener.assertOneGetNewAndReset(); assertEquals("ab", theEvent.get("value")); }
91. TestSelectExprStreamSelector#testJoinNoAliasWithProperties()
Project: esper
File: TestSelectExprStreamSelector.java
File: TestSelectExprStreamSelector.java
public void testJoinNoAliasWithProperties() { String viewExpr = "select intPrimitive, s1.*, symbol as sym from " + SupportBean.class.getName() + ".win:length(3) as s0, " + SupportMarketDataBean.class.getName() + ".win:keepall() as s1"; EPStatement selectTestView = epService.getEPAdministrator().createEPL(viewExpr); selectTestView.addListener(testListener); EventType type = selectTestView.getEventType(); assertEquals(7, type.getPropertyNames().length); assertEquals(int.class, type.getPropertyType("intPrimitive")); assertEquals(Pair.class, type.getUnderlyingType()); sendBeanEvent("E1", 11); assertFalse(testListener.isInvoked()); Object theEvent = sendMarketEvent("E1"); String[] fields = new String[] { "intPrimitive", "sym", "symbol" }; EventBean received = testListener.assertOneGetNewAndReset(); EPAssertionUtil.assertProps(received, fields, new Object[] { 11, "E1", "E1" }); assertSame(theEvent, ((Pair) received.getUnderlying()).getFirst()); }
92. TestSelectExprStreamSelector#testJoinWildcardWithAlias()
Project: esper
File: TestSelectExprStreamSelector.java
File: TestSelectExprStreamSelector.java
public void testJoinWildcardWithAlias() { String viewExpr = "select *, s1.* as s1stream, s0.* as s0stream from " + SupportBean.class.getName() + ".win:length(3) as s0, " + SupportMarketDataBean.class.getName() + ".win:keepall() as s1"; EPStatement selectTestView = epService.getEPAdministrator().createEPL(viewExpr); selectTestView.addListener(testListener); EventType type = selectTestView.getEventType(); assertEquals(4, type.getPropertyNames().length); assertEquals(SupportBean.class, type.getPropertyType("s0stream")); assertEquals(SupportBean.class, type.getPropertyType("s0")); assertEquals(SupportMarketDataBean.class, type.getPropertyType("s1stream")); assertEquals(SupportMarketDataBean.class, type.getPropertyType("s1")); assertEquals(Map.class, type.getUnderlyingType()); Object eventOne = sendBeanEvent("E1", 13); assertFalse(testListener.isInvoked()); Object eventTwo = sendMarketEvent("E2"); String[] fields = new String[] { "s0", "s1", "s0stream", "s1stream" }; EventBean received = testListener.assertOneGetNewAndReset(); EPAssertionUtil.assertProps(received, fields, new Object[] { eventOne, eventTwo, eventOne, eventTwo }); }
93. TestSelectExprStreamSelector#testJoinWildcardNoAlias()
Project: esper
File: TestSelectExprStreamSelector.java
File: TestSelectExprStreamSelector.java
public void testJoinWildcardNoAlias() { String viewExpr = "select *, s1.* from " + SupportBean.class.getName() + ".win:length(3) as s0, " + SupportMarketDataBean.class.getName() + ".win:keepall() as s1"; EPStatement selectTestView = epService.getEPAdministrator().createEPL(viewExpr); selectTestView.addListener(testListener); EventType type = selectTestView.getEventType(); assertEquals(7, type.getPropertyNames().length); assertEquals(Long.class, type.getPropertyType("volume")); assertEquals(SupportBean.class, type.getPropertyType("s0")); assertEquals(SupportMarketDataBean.class, type.getPropertyType("s1")); assertEquals(Pair.class, type.getUnderlyingType()); Object eventOne = sendBeanEvent("E1", 13); assertFalse(testListener.isInvoked()); Object eventTwo = sendMarketEvent("E2"); String[] fields = new String[] { "s0", "s1", "symbol", "volume" }; EventBean received = testListener.assertOneGetNewAndReset(); EPAssertionUtil.assertProps(received, fields, new Object[] { eventOne, eventTwo, "E2", 0L }); }
94. TestPatternInsertInto#sendEventsAndAssert()
Project: esper
File: TestPatternInsertInto.java
File: TestPatternInsertInto.java
private void sendEventsAndAssert() { sendEventS1(10, ""); EventBean theEvent = updateListener.assertOneGetNewAndReset(); assertNull(theEvent.get("es0id")); assertEquals(10, theEvent.get("es1id")); sendEventS0(20, ""); theEvent = updateListener.assertOneGetNewAndReset(); assertEquals(20, theEvent.get("es0id")); assertNull(theEvent.get("es1id")); }
95. TestPatternEventProperties#testPropertiesSimplePattern()
Project: esper
File: TestPatternEventProperties.java
File: TestPatternEventProperties.java
public void testPropertiesSimplePattern() { setupSimplePattern("a, a as myEvent, a.intPrimitive as myInt, a.theString"); SupportBean theEvent = new SupportBean(); theEvent.setIntPrimitive(1); theEvent.setTheString("test"); epService.getEPRuntime().sendEvent(theEvent); EventBean eventBean = updateListener.assertOneGetNewAndReset(); assertSame(theEvent, eventBean.get("a")); assertSame(theEvent, eventBean.get("myEvent")); assertEquals(1, eventBean.get("myInt")); assertEquals("test", eventBean.get("a.theString")); }
96. TestPatternEventProperties#testWildcardOrPattern()
Project: esper
File: TestPatternEventProperties.java
File: TestPatternEventProperties.java
public void testWildcardOrPattern() { setupOrPattern("*"); Object theEvent = new SupportBean(); epService.getEPRuntime().sendEvent(theEvent); EventBean eventBean = updateListener.assertOneGetNewAndReset(); assertSame(theEvent, eventBean.get("a")); assertNull(eventBean.get("b")); theEvent = SupportBeanComplexProps.makeDefaultBean(); epService.getEPRuntime().sendEvent(theEvent); eventBean = updateListener.assertOneGetNewAndReset(); assertSame(theEvent, eventBean.get("b")); assertNull(eventBean.get("a")); }
97. TestJoinPropertyAccess#testOuterJoin()
Project: esper
File: TestJoinPropertyAccess.java
File: TestJoinPropertyAccess.java
public void testOuterJoin() { String viewExpr = "select * from " + SupportBeanComplexProps.class.getName() + ".win:length(3) s0" + " left outer join " + SupportBeanCombinedProps.class.getName() + ".win:length(3) s1" + " on mapped('keyOne') = indexed[2].mapped('2ma').value"; EPStatement testView = epService.getEPAdministrator().createEPL(viewExpr); testListener = new SupportUpdateListener(); testView.addListener(testListener); SupportBeanCombinedProps combined = SupportBeanCombinedProps.makeDefaultBean(); epService.getEPRuntime().sendEvent(combined); SupportBeanComplexProps complex = SupportBeanComplexProps.makeDefaultBean(); epService.getEPRuntime().sendEvent(complex); // double check that outer join criteria match assertEquals(complex.getMapped("keyOne"), combined.getIndexed(2).getMapped("2ma").getValue()); EventBean theEvent = testListener.getAndResetLastNewData()[0]; assertEquals("simple", theEvent.get("s0.simpleProperty")); assertSame(complex, theEvent.get("s0")); assertSame(combined, theEvent.get("s1")); }
98. TestJoinPropertyAccess#testRegularJoin()
Project: esper
File: TestJoinPropertyAccess.java
File: TestJoinPropertyAccess.java
public void testRegularJoin() { SupportBeanCombinedProps combined = SupportBeanCombinedProps.makeDefaultBean(); SupportBeanComplexProps complex = SupportBeanComplexProps.makeDefaultBean(); assertEquals("0ma0", combined.getIndexed(0).getMapped("0ma").getValue()); String viewExpr = "select nested.nested, s1.indexed[0], nested.indexed[1] from " + SupportBeanComplexProps.class.getName() + ".win:length(3) nested, " + SupportBeanCombinedProps.class.getName() + ".win:length(3) s1" + " where mapped('keyOne') = indexed[2].mapped('2ma').value and" + " indexed[0].mapped('0ma').value = '0ma0'"; EPStatement testView = epService.getEPAdministrator().createEPL(viewExpr); testListener = new SupportUpdateListener(); testView.addListener(testListener); epService.getEPRuntime().sendEvent(combined); epService.getEPRuntime().sendEvent(complex); EventBean theEvent = testListener.getAndResetLastNewData()[0]; assertSame(complex.getNested(), theEvent.get("nested.nested")); assertSame(combined.getIndexed(0), theEvent.get("s1.indexed[0]")); assertEquals(complex.getIndexed(1), theEvent.get("nested.indexed[1]")); }
99. TestJoinMapType#runAssertion()
Project: esper
File: TestJoinMapType.java
File: TestJoinMapType.java
private void runAssertion() { sendMapEvent("MapS0", "a", 1); assertFalse(listener.isInvoked()); sendMapEvent("MapS1", "a", 2); EventBean theEvent = listener.assertOneGetNewAndReset(); assertEquals("a", theEvent.get("S0.id")); assertEquals("a", theEvent.get("S1.id")); assertEquals(1, theEvent.get("S0.p00")); assertEquals(2, theEvent.get("S1.p00")); sendMapEvent("MapS1", "b", 3); sendMapEvent("MapS0", "c", 4); assertFalse(listener.isInvoked()); }
100. TestJoinInheritAndInterface#testInterfaceJoin()
Project: esper
File: TestJoinInheritAndInterface.java
File: TestJoinInheritAndInterface.java
public void testInterfaceJoin() { String viewExpr = "select a, b from " + ISupportA.class.getName() + ".win:length(10), " + ISupportB.class.getName() + ".win:length(10)" + " where a = b"; EPStatement testView = epService.getEPAdministrator().createEPL(viewExpr); testListener = new SupportUpdateListener(); testView.addListener(testListener); epService.getEPRuntime().sendEvent(new ISupportAImpl("1", "ab1")); epService.getEPRuntime().sendEvent(new ISupportBImpl("2", "ab2")); assertFalse(testListener.isInvoked()); epService.getEPRuntime().sendEvent(new ISupportBImpl("1", "ab3")); assertTrue(testListener.isInvoked()); EventBean theEvent = testListener.getAndResetLastNewData()[0]; assertEquals("1", theEvent.get("a")); assertEquals("1", theEvent.get("b")); }