Package io.trino.operator.aggregation

Class AggregationFromAnnotationsParser.AccumulatorStateDetails<T extends AccumulatorState>

java.lang.Object

io.trino.operator.aggregation.AggregationFromAnnotationsParser.AccumulatorStateDetails<T>

Enclosing class:

AggregationFromAnnotationsParser

public static class AggregationFromAnnotationsParser.AccumulatorStateDetails<T extends AccumulatorState>
extends Object

Constructor Summary

Constructors

Constructor	Description
AccumulatorStateDetails(Class<T> stateClass, List<String> typeParameters, TypeSignature serializedType, BiFunction<FunctionBinding,FunctionDependencies,AccumulatorStateSerializer<T>> serializerGenerator, BiFunction<FunctionBinding,FunctionDependencies,AccumulatorStateFactory<T>> factoryGenerator, List<ImplementationDependency> dependencies)

Method Summary

Modifier and Type	Method	Description
AggregationImplementation.AccumulatorStateDescriptor<T>	createAccumulatorStateDescriptor(FunctionBinding functionBinding, FunctionDependencies functionDependencies)
boolean	equals(Object o)
List<ImplementationDependency>	getDependencies()
TypeSignature	getSerializedType()
Class<T>	getStateClass()
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Details

AccumulatorStateDetails

public AccumulatorStateDetails(Class<T> stateClass,
 List<String> typeParameters,
 TypeSignature serializedType,
 BiFunction<FunctionBinding,FunctionDependencies,AccumulatorStateSerializer<T>> serializerGenerator,
 BiFunction<FunctionBinding,FunctionDependencies,AccumulatorStateFactory<T>> factoryGenerator,
 List<ImplementationDependency> dependencies)

Method Details

getStateClass

public Class<T> getStateClass()

getSerializedType

public TypeSignature getSerializedType()

getDependencies

public List<ImplementationDependency> getDependencies()

createAccumulatorStateDescriptor

public AggregationImplementation.AccumulatorStateDescriptor<T> createAccumulatorStateDescriptor(FunctionBinding functionBinding,
 FunctionDependencies functionDependencies)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object