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Packages that use OrderByProcessor | |
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com.espertech.esper.epl.core | Contains EPL statement specification classes define the constructs that make up an EPL statement, such as the list of items in the select clause, the insert-into stream name and property names etc. |
Uses of OrderByProcessor in com.espertech.esper.epl.core |
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Classes in com.espertech.esper.epl.core that implement OrderByProcessor | |
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class |
OrderByProcessorSimple
An order-by processor that sorts events according to the expressions in the order_by clause. |
Methods in com.espertech.esper.epl.core that return OrderByProcessor | |
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static OrderByProcessor |
OrderByProcessorFactory.getProcessor(List<SelectClauseExprCompiledSpec> selectionList,
List<ExprNode> groupByNodes,
List<OrderByItem> orderByList,
AggregationService aggregationService,
EventAdapterService eventAdapterService)
Returns processor for order-by clauses. |
Methods in com.espertech.esper.epl.core with parameters of type OrderByProcessor | |
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protected static EventBean[] |
ResultSetProcessorSimple.getSelectEventsHaving(SelectExprProcessor exprProcessor,
OrderByProcessor orderByProcessor,
EventBean[] events,
ExprNode optionalHavingNode,
boolean isNewData,
boolean isSynthesize)
Applies the select-clause to the given events returning the selected events. |
protected static void |
ResultSetProcessorSimple.getSelectEventsHaving(SelectExprProcessor exprProcessor,
OrderByProcessor orderByProcessor,
EventBean[] events,
ExprNode optionalHavingNode,
boolean isNewData,
boolean isSynthesize,
List<EventBean> result,
List<MultiKeyUntyped> optSortKeys)
Applies the select-clause to the given events returning the selected events. |
protected static EventBean[] |
ResultSetProcessorSimple.getSelectEventsHaving(SelectExprProcessor exprProcessor,
OrderByProcessor orderByProcessor,
Set<MultiKey<EventBean>> events,
ExprNode optionalHavingNode,
boolean isNewData,
boolean isSynthesize)
Applies the select-clause to the given events returning the selected events. |
protected static void |
ResultSetProcessorSimple.getSelectEventsHaving(SelectExprProcessor exprProcessor,
OrderByProcessor orderByProcessor,
Set<MultiKey<EventBean>> events,
ExprNode optionalHavingNode,
boolean isNewData,
boolean isSynthesize,
List<EventBean> result,
List<MultiKeyUntyped> optSortKeys)
Applies the select-clause to the given events returning the selected events. |
protected static EventBean[] |
ResultSetProcessorSimple.getSelectEventsNoHaving(SelectExprProcessor exprProcessor,
OrderByProcessor orderByProcessor,
EventBean[] events,
boolean isNewData,
boolean isSynthesize)
Applies the select-clause to the given events returning the selected events. |
protected static void |
ResultSetProcessorSimple.getSelectEventsNoHaving(SelectExprProcessor exprProcessor,
OrderByProcessor orderByProcessor,
EventBean[] events,
boolean isNewData,
boolean isSynthesize,
List<EventBean> result,
List<MultiKeyUntyped> optSortKeys)
Applies the select-clause to the given events returning the selected events. |
protected static EventBean[] |
ResultSetProcessorSimple.getSelectEventsNoHaving(SelectExprProcessor exprProcessor,
OrderByProcessor orderByProcessor,
Set<MultiKey<EventBean>> events,
boolean isNewData,
boolean isSynthesize)
Applies the select-clause to the given events returning the selected events. |
protected static void |
ResultSetProcessorSimple.getSelectEventsNoHaving(SelectExprProcessor exprProcessor,
OrderByProcessor orderByProcessor,
Set<MultiKey<EventBean>> events,
boolean isNewData,
boolean isSynthesize,
List<EventBean> result,
List<MultiKeyUntyped> optSortKeys)
Applies the select-clause to the given events returning the selected events. |
Constructors in com.espertech.esper.epl.core with parameters of type OrderByProcessor | |
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ResultSetProcessorAggregateAll(SelectExprProcessor selectExprProcessor,
OrderByProcessor orderByProcessor,
AggregationService aggregationService,
ExprNode optionalHavingNode,
boolean isSelectRStream)
Ctor. |
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ResultSetProcessorAggregateGrouped(SelectExprProcessor selectExprProcessor,
OrderByProcessor orderByProcessor,
AggregationService aggregationService,
List<ExprNode> groupKeyNodes,
ExprNode optionalHavingNode,
boolean isSelectRStream)
Ctor. |
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ResultSetProcessorRowForAll(SelectExprProcessor selectExprProcessor,
AggregationService aggregationService,
OrderByProcessor orderByProcessor,
ExprNode optionalHavingNode,
boolean isSelectRStream)
Ctor. |
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ResultSetProcessorRowPerGroup(SelectExprProcessor selectExprProcessor,
OrderByProcessor orderByProcessor,
AggregationService aggregationService,
List<ExprNode> groupKeyNodes,
ExprNode optionalHavingNode,
boolean isSelectRStream)
Ctor. |
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ResultSetProcessorSimple(SelectExprProcessor selectExprProcessor,
OrderByProcessor orderByProcessor,
ExprNode optionalHavingNode,
boolean isSelectRStream)
Ctor. |
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