public ExprPlugInAggMultiFunctionNodeFactory(ExprPlugInAggMultiFunctionNode parent, PlugInAggregationMultiFunctionHandler handlerPlugin, AggregationFactoryFactory aggregationFactoryFactory, StatementExtensionSvcContext statementExtensionSvcContext)
 {
     _handlerPlugin                = handlerPlugin;
     _parent                       = parent;
     _aggregationFactoryFactory    = aggregationFactoryFactory;
     _statementExtensionSvcContext = statementExtensionSvcContext;
 }
 public ExprPlugInAggMultiFunctionNodeFactory(ExprPlugInAggMultiFunctionNode parent, PlugInAggregationMultiFunctionHandler handlerPlugin)
 {
     _handlerPlugin = handlerPlugin;
     _parent        = parent;
 }