Package io.trino.operator.aggregation

Class InternalAggregationFunction

java.lang.Object

io.trino.operator.aggregation.InternalAggregationFunction

public final class InternalAggregationFunction
extends Object

Constructor Summary

Constructors

Constructor	Description
InternalAggregationFunction(String name, List<Type> parameterTypes, List<Type> intermediateType, Type finalType, AccumulatorFactoryBinder factory)
InternalAggregationFunction(String name, List<Type> parameterTypes, List<Type> intermediateType, Type finalType, AccumulatorFactoryBinder factory, List<Class<?>> lambdaInterfaces)

Method Summary

Modifier and Type	Method	Description
AccumulatorFactory	bind(List<Integer> inputChannels, Optional<Integer> maskChannel)
AccumulatorFactory	bind(List<Integer> inputChannels, Optional<Integer> maskChannel, List<Type> sourceTypes, List<Integer> orderByChannels, List<SortOrder> orderings, PagesIndex.Factory pagesIndexFactory, boolean distinct, JoinCompiler joinCompiler, BlockTypeOperators blockTypeOperators, List<LambdaProvider> lambdaProviders, Session session)
AccumulatorFactoryBinder	getAccumulatorFactoryBinder()
Type	getFinalType()
Type	getIntermediateType()
List<Class<?>>	getLambdaInterfaces()
List<Type>	getParameterTypes()
String	name()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InternalAggregationFunction

public InternalAggregationFunction(String name,
                                   List<Type> parameterTypes,
                                   List<Type> intermediateType,
                                   Type finalType,
                                   AccumulatorFactoryBinder factory)

InternalAggregationFunction

public InternalAggregationFunction(String name,
                                   List<Type> parameterTypes,
                                   List<Type> intermediateType,
                                   Type finalType,
                                   AccumulatorFactoryBinder factory,
                                   List<Class<?>> lambdaInterfaces)

Method Detail

name

public String name()

getParameterTypes

public List<Type> getParameterTypes()

getFinalType

public Type getFinalType()

getIntermediateType

public Type getIntermediateType()

getLambdaInterfaces

public List<Class<?>> getLambdaInterfaces()

bind

public AccumulatorFactory bind(List<Integer> inputChannels,
                               Optional<Integer> maskChannel)

bind

public AccumulatorFactory bind(List<Integer> inputChannels,
                               Optional<Integer> maskChannel,
                               List<Type> sourceTypes,
                               List<Integer> orderByChannels,
                               List<SortOrder> orderings,
                               PagesIndex.Factory pagesIndexFactory,
                               boolean distinct,
                               JoinCompiler joinCompiler,
                               BlockTypeOperators blockTypeOperators,
                               List<LambdaProvider> lambdaProviders,
                               Session session)

getAccumulatorFactoryBinder

public AccumulatorFactoryBinder getAccumulatorFactoryBinder()