Uses of Interface
com.espertech.esper.client.hook.AggregationFunctionFactory

Packages that use AggregationFunctionFactory
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 AggregationFunctionFactory in com.espertech.esper.epl.core
 

Methods in com.espertech.esper.epl.core that return AggregationFunctionFactory
 AggregationFunctionFactory MethodResolutionServiceImpl.resolveAggregationFactory(java.lang.String functionName)
           
 AggregationFunctionFactory MethodResolutionService.resolveAggregationFactory(java.lang.String functionName)
          Returns a plug-in aggregation function factory for a given configured aggregation function name.
 AggregationFunctionFactory EngineImportServiceImpl.resolveAggregationFactory(java.lang.String name)
           
 AggregationFunctionFactory EngineImportService.resolveAggregationFactory(java.lang.String functionName)
          Used at statement compile-time to try and resolve a given function name into an aggregation method.
 

Uses of AggregationFunctionFactory in com.espertech.esper.epl.expression
 

Constructors in com.espertech.esper.epl.expression with parameters of type AggregationFunctionFactory
ExprPlugInAggFunctionFactory(ExprPlugInAggFunctionFactoryNode parent, AggregationFunctionFactory aggregationFunctionFactory, java.lang.Class aggregatedValueType)
           
ExprPlugInAggFunctionFactoryNode(boolean distinct, AggregationFunctionFactory aggregationFunctionFactory, java.lang.String functionName)
          Ctor.
 


© 2006-2014 EsperTech Inc.
All rights reserved.
Visit us at espertech.com