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java.lang.Objectcom.espertech.esper.view.ViewSupport
com.espertech.esper.epl.subquery.SubselectAggregatorViewBase
com.espertech.esper.epl.subquery.SubselectAggregatorViewFilteredGrouped
public class SubselectAggregatorViewFilteredGrouped
Field Summary |
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Fields inherited from class com.espertech.esper.epl.subquery.SubselectAggregatorViewBase |
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aggregationService, eventsPerStream, exprEvaluatorContext, groupKeys, optionalFilterExpr |
Fields inherited from class com.espertech.esper.view.ViewSupport |
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EMPTY_VIEW_ARRAY, parent |
Constructor Summary | |
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SubselectAggregatorViewFilteredGrouped(AggregationService aggregationService,
ExprEvaluator optionalFilterExpr,
ExprEvaluatorContext exprEvaluatorContext,
ExprEvaluator[] groupKeys,
ExprNode filterExprNode)
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Method Summary | |
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void |
update(EventBean[] newData,
EventBean[] oldData)
Notify that data has been added or removed from the Viewable parent. |
Methods inherited from class com.espertech.esper.epl.subquery.SubselectAggregatorViewBase |
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filter, generateGroupKey, getEventType, iterator |
Methods inherited from class com.espertech.esper.view.ViewSupport |
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addView, addView, dumpChildViews, dumpUpdateParams, dumpUpdateParams, findDescendent, findViewIndex, getParent, getViews, hasViews, removeAllViews, removeView, removeView, setParent, updateChildren, updateChildren |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SubselectAggregatorViewFilteredGrouped(AggregationService aggregationService, ExprEvaluator optionalFilterExpr, ExprEvaluatorContext exprEvaluatorContext, ExprEvaluator[] groupKeys, ExprNode filterExprNode)
Method Detail |
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public void update(EventBean[] newData, EventBean[] oldData)
View
newData
- is the new data that has been added to the parent viewoldData
- is the old data that has been removed from the parent view
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© 2006-2014 EsperTech Inc. All rights reserved. Visit us at espertech.com |
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