Examples of com.espertech.esper.collection.MultiKeyUntypedEventPair

com.espertech.esper.collection.MultiKeyUntypedEventPair
Functions as a key value for Maps where keys need to be composite values, and includes an {@link com.espertech.esper.client.EventBean} handleThe class allows a Map that uses MultiKeyUntyped entries for key values to use multiple objects as keys. It calculates the hashCode from the key objects on construction and caches the hashCode.

        if (events.getFirst() instanceof NaturalEventBean) {
            for (EventBean theEvent : events)
            {
                EventBean inner = ((NaturalEventBean) theEvent).getOptionalSynthetic();
                Object[] keys = reader.read(inner);
                MultiKeyUntypedEventPair pair = new MultiKeyUntypedEventPair(keys, theEvent);
                set.add(pair);
            }
        }
        else {
            for (EventBean theEvent : events)
            {
                Object[] keys = reader.read(theEvent);
                MultiKeyUntypedEventPair pair = new MultiKeyUntypedEventPair(keys, theEvent);
                set.add(pair);
            }
        }


        EventBean[] result = new EventBean[set.size()];

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        if (events[0] instanceof NaturalEventBean) {
            for (EventBean theEvent : events)
            {
                EventBean inner = ((NaturalEventBean) theEvent).getOptionalSynthetic();
                Object[] keys = reader.read(inner);
                MultiKeyUntypedEventPair pair = new MultiKeyUntypedEventPair(keys, theEvent);
                set.add(pair);
            }
        }
        else {
            for (EventBean theEvent : events)
            {
                Object[] keys = reader.read(theEvent);
                MultiKeyUntypedEventPair pair = new MultiKeyUntypedEventPair(keys, theEvent);
                set.add(pair);
            }
        }


        EventBean[] result = new EventBean[set.size()];

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        if (events.getFirst() instanceof NaturalEventBean) {
            for (EventBean theEvent : events)
            {
                EventBean inner = ((NaturalEventBean) theEvent).getOptionalSynthetic();
                Object[] keys = reader.read(inner);
                MultiKeyUntypedEventPair pair = new MultiKeyUntypedEventPair(keys, theEvent);
                set.add(pair);
            }
        }
        else {
            for (EventBean theEvent : events)
            {
                Object[] keys = reader.read(theEvent);
                MultiKeyUntypedEventPair pair = new MultiKeyUntypedEventPair(keys, theEvent);
                set.add(pair);
            }
        }


        EventBean[] result = new EventBean[set.size()];

View Full Code Here

        if (events[0] instanceof NaturalEventBean) {
            for (EventBean theEvent : events)
            {
                EventBean inner = ((NaturalEventBean) theEvent).getOptionalSynthetic();
                Object[] keys = reader.read(inner);
                MultiKeyUntypedEventPair pair = new MultiKeyUntypedEventPair(keys, theEvent);
                set.add(pair);
            }
        }
        else {
            for (EventBean theEvent : events)
            {
                Object[] keys = reader.read(theEvent);
                MultiKeyUntypedEventPair pair = new MultiKeyUntypedEventPair(keys, theEvent);
                set.add(pair);
            }
        }


        EventBean[] result = new EventBean[set.size()];

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Related Classes of com.espertech.esper.collection.MultiKeyUntypedEventPair

com.espertech.esper.event.EventBeanUtility

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