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Packages that use AggregationSupport | |
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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. |
com.espertech.esper.epl.expression | This package contains the EPL expression nodes that represent all expressions such as used in select clauses, group-by and having clauses, or order-by clauses |
Uses of AggregationSupport in com.espertech.esper.epl.core |
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Methods in com.espertech.esper.epl.core that return AggregationSupport | |
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AggregationSupport |
MethodResolutionServiceImpl.makePlugInAggregator(String functionName)
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AggregationSupport |
MethodResolutionService.makePlugInAggregator(String name)
Makes a new plug-in aggregation instance by name. |
AggregationSupport |
MethodResolutionServiceImpl.resolveAggregation(String functionName)
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AggregationSupport |
MethodResolutionService.resolveAggregation(String functionName)
Returns a plug-in aggregation method for a given configured aggregation function name. |
AggregationSupport |
EngineImportServiceImpl.resolveAggregation(String name)
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AggregationSupport |
EngineImportService.resolveAggregation(String functionName)
Used at statement compile-time to try and resolve a given function name into an aggregation method. |
Uses of AggregationSupport in com.espertech.esper.epl.expression |
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Constructors in com.espertech.esper.epl.expression with parameters of type AggregationSupport | |
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ExprPlugInAggFunctionNode(boolean distinct,
AggregationSupport aggregationSupport,
String functionName)
Ctor. |
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