Package com.espertech.esper.event.arr

Examples of com.espertech.esper.event.arr.ObjectArrayEventBean

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    }

    public Object evaluateEnumMethod(EventBean[] eventsLambda, Collection target, boolean isNewData, ExprEvaluatorContext context) {

        AggregatorAvgBigDecimal agg = new AggregatorAvgBigDecimal(optionalMathContext);
        ObjectArrayEventBean resultEvent = new ObjectArrayEventBean(new Object[1], resultEventType);

        Collection<Object> values = (Collection<Object>) target;
        for (Object next : values) {

            resultEvent.getProperties()[0] = next;
            eventsLambda[streamNumLambda] = resultEvent;

            Number num = (Number) innerExpression.evaluate(eventsLambda, isNewData, context);
            if (num == null) {
                continue;
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    }

    public Object evaluateEnumMethod(EventBean[] eventsLambda, Collection target, boolean isNewData, ExprEvaluatorContext context) {
        Comparable minKey = null;
        Object result = null;
        ObjectArrayEventBean resultEvent = new ObjectArrayEventBean(new Object[1], resultEventType);
        Collection<Object> values = (Collection<Object>) target;
        for (Object next : values) {

            resultEvent.getProperties()[0] = next;
            eventsLambda[streamNumLambda] = resultEvent;

            Object comparable = innerExpression.evaluate(eventsLambda, isNewData, context);
            if (comparable == null) {
                continue;
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    }

    public Object evaluateEnumMethod(EventBean[] eventsLambda, Collection target, boolean isNewData, ExprEvaluatorContext context) {

        Object result = null;
        ObjectArrayEventBean evalEvent = new ObjectArrayEventBean(new Object[1], type);

        for (Object next : target) {

            evalEvent.getProperties()[0] = next;
            eventsLambda[streamNumLambda] = evalEvent;

            Object pass = innerExpression.evaluate(eventsLambda, isNewData, context);
            if (pass == null || (!(Boolean) pass)) {
                continue;
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    public Object evaluateEnumMethod(EventBean[] eventsLambda, Collection target, boolean isNewData, ExprEvaluatorContext context) {
        if (target.isEmpty()) {
            return target;
        }

        ObjectArrayEventBean evalEvent = new ObjectArrayEventBean(new Object[1], type);
        if (target.size() == 1) {
            Object item = target.iterator().next();
            evalEvent.getProperties()[0] = item;
            eventsLambda[streamNumLambda] = evalEvent;

            Object pass = innerExpression.evaluate(eventsLambda, isNewData, context);
            if (pass == null || (!(Boolean) pass)) {
                return Collections.emptyList();
            }
            return Collections.singletonList(item);
        }

        ArrayDeque<Object> result = new ArrayDeque<Object>();

        for (Object next : target) {

            evalEvent.getProperties()[0] = next;
            eventsLambda[streamNumLambda] = evalEvent;

            Object pass = innerExpression.evaluate(eventsLambda, isNewData, context);
            if (pass == null || (!(Boolean) pass)) {
                break;
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        if (target.isEmpty()) {
            return initializationValue;
        }

        Collection<EventBean> beans = (Collection<EventBean>) target;
        ObjectArrayEventBean resultEvent = new ObjectArrayEventBean(new Object[1], resultEventType);

        for (EventBean next : beans) {

            resultEvent.getProperties()[0] = initializationValue;
            eventsLambda[streamNumLambda + 1] = next;
            eventsLambda[streamNumLambda] = resultEvent;

            initializationValue = innerExpression.evaluate(eventsLambda, isNewData, context);
        }
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    }

    public Object evaluateEnumMethod(EventBean[] eventsLambda, Collection target, boolean isNewData, ExprEvaluatorContext context) {
        Map map = new HashMap();

        ObjectArrayEventBean resultEvent = new ObjectArrayEventBean(new Object[1], resultEventType);
        Collection<Object> values = (Collection<Object>) target;
        for (Object next : values) {

            resultEvent.getProperties()[0] = next;
            eventsLambda[streamNumLambda] = resultEvent;

            Object key = innerExpression.evaluate(eventsLambda, isNewData, context);
            Object value = secondExpression.evaluate(eventsLambda, isNewData, context);
            map.put(key, value);
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    public Object evaluateEnumMethod(EventBean[] eventsLambda, Collection target, boolean isNewData, ExprEvaluatorContext context) {
        if (target.isEmpty()) {
            return target;
        }

        ObjectArrayEventBean evalEvent = new ObjectArrayEventBean(new Object[1], evalEventType);
        ObjectArrayEventBean indexEvent = new ObjectArrayEventBean(new Object[1], indexEventType);

        if (target.size() == 1) {
            Object item = target.iterator().next();

            evalEvent.getProperties()[0] = item;
            eventsLambda[streamNumLambda] = evalEvent;

            indexEvent.getProperties()[0] = 0;
            eventsLambda[streamNumLambda + 1] = indexEvent;

            Object pass = innerExpression.evaluate(eventsLambda, isNewData, context);
            if (pass == null || (!(Boolean) pass)) {
                return Collections.emptyList();
            }
            return Collections.singletonList(item);
        }

        int size = target.size();
        Object[] all = new Object[size];
        int count = 0;
        for (Object item : target) {
            all[count++] = item;
        }

        ArrayDeque<Object> result = new ArrayDeque<Object>();
        int index = 0;
        for (int i = all.length - 1; i >= 0; i--) {

            evalEvent.getProperties()[0] = all[i];
            eventsLambda[streamNumLambda] = evalEvent;

            indexEvent.getProperties()[0] = index++;
            eventsLambda[streamNumLambda + 1] = indexEvent;

            Object pass = innerExpression.evaluate(eventsLambda, isNewData, context);
            if (pass == null || (!(Boolean) pass)) {
                break;
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        if (target.isEmpty()) {
            return initializationValue;
        }

        ObjectArrayEventBean resultEvent = new ObjectArrayEventBean(new Object[1], resultEventType);
        ObjectArrayEventBean evalEvent = new ObjectArrayEventBean(new Object[1], evalEventType);

        for (Object next : target) {

            resultEvent.getProperties()[0] = initializationValue;
            evalEvent.getProperties()[0] = next;
            eventsLambda[streamNumLambda] = resultEvent;
            eventsLambda[streamNumLambda + 1] = evalEvent;

            initializationValue = innerExpression.evaluate(eventsLambda, isNewData, context);
        }
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    public Object evaluateEnumMethod(EventBean[] eventsLambda, Collection target, boolean isNewData, ExprEvaluatorContext context) {

        ExprDotEvalSumMethod method = sumMethodFactory.getSumAggregator();

        ObjectArrayEventBean resultEvent = new ObjectArrayEventBean(new Object[1], resultEventType);

        Collection<Object> values = (Collection<Object>) target;
        for (Object next : values) {
            resultEvent.getProperties()[0] = next;
            eventsLambda[streamNumLambda] = resultEvent;

            Object value = innerExpression.evaluate(eventsLambda, isNewData, context);
            method.enter(value);
        }
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    public Object evaluateEnumMethod(EventBean[] eventsLambda, Collection target, boolean isNewData, ExprEvaluatorContext context) {
        TreeMap<Comparable, Object> sort = new TreeMap<Comparable, Object>();
        boolean hasColl = false;

        ObjectArrayEventBean resultEvent = new ObjectArrayEventBean(new Object[1], resultEventType);
        Collection<Object> values = (Collection<Object>) target;
        for (Object next : values) {

            resultEvent.getProperties()[0] = next;
            eventsLambda[streamNumLambda] = resultEvent;

            Comparable comparable = (Comparable) innerExpression.evaluate(eventsLambda, isNewData, context);
            Object entry = sort.get(comparable);
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Related Classes of com.espertech.esper.event.arr.ObjectArrayEventBean

  • com.espertech.esper.client.EventPropertyGetter
  • com.espertech.esper.epl.enummethod.eval.EnumEvalAggregateEvents
  • com.espertech.esper.epl.enummethod.eval.EnumEvalAggregateScalar
  • com.espertech.esper.epl.enummethod.eval.EnumEvalAllOfScalar
  • com.espertech.esper.epl.enummethod.eval.EnumEvalAnyOfScalar
  • com.espertech.esper.epl.enummethod.eval.EnumEvalAverageBigDecimalScalarLambda
  • com.espertech.esper.epl.enummethod.eval.EnumEvalAverageScalarLambda
  • com.espertech.esper.epl.enummethod.eval.EnumEvalCountOfSelectorScalar
  • com.espertech.esper.epl.enummethod.eval.EnumEvalDistinctScalarLambda
  • com.espertech.esper.epl.enummethod.eval.EnumEvalFirstOfPredicateScalar
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