public abstract class NativeAggregateFunction extends NativeFunction implements AggregateFunction
AggregateFunction native classes.AggregateFunction.AggregateAssignmentTestable.TestResultargTypes, name, returnType| Modifier | Constructor and Description | 
|---|---|
| protected  | NativeAggregateFunction(java.lang.String name,
                       AbstractType<?> returnType,
                       AbstractType<?>... argTypes) | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | isAggregate()Checks whether the function is an aggregate function or not. | 
isNativeaddFunctionsTo, argTypes, columnName, equals, hashCode, hasReferenceTo, name, returnType, testAssignment, toStringclone, finalize, getClass, notify, notifyAll, wait, wait, waitnewAggregateaddFunctionsTo, argTypes, columnName, hasReferenceTo, isNative, name, returnTypetestAssignmentprotected NativeAggregateFunction(java.lang.String name,
                                  AbstractType<?> returnType,
                                  AbstractType<?>... argTypes)
public final boolean isAggregate()
FunctionisAggregate in interface Functiontrue if the function is an aggregate function, false otherwise.Copyright © 2018 The Apache Software Foundation