Package io.trino.operator.scalar.annotations

Class ParametricScalarImplementation

java.lang.Object

io.trino.operator.scalar.annotations.ParametricScalarImplementation

All Implemented Interfaces:

ParametricImplementation

public class ParametricScalarImplementation
extends Object
implements ParametricImplementation

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ParametricScalarImplementation.Builder
static class	ParametricScalarImplementation.ParametricScalarImplementationChoice
static class	ParametricScalarImplementation.Parser
static class	ParametricScalarImplementation.SpecializedSignature

Method Summary

Modifier and Type	Method	Description
List<FunctionArgumentDefinition>	getArgumentDefinitions()
List<ParametricScalarImplementation.ParametricScalarImplementationChoice>	getChoices()
Signature	getSignature()
boolean	hasSpecializedTypeParameters()
boolean	isNullable()
Optional<ScalarFunctionImplementation>	specialize(FunctionBinding functionBinding, FunctionDependencies functionDependencies)

Methods inherited from class java.lang.Object

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

Method Detail

isNullable

public boolean isNullable()

Specified by:

isNullable in interface ParametricImplementation

getArgumentDefinitions

public List<FunctionArgumentDefinition> getArgumentDefinitions()

Specified by:

getArgumentDefinitions in interface ParametricImplementation

specialize

public Optional<ScalarFunctionImplementation> specialize(FunctionBinding functionBinding,
                                                         FunctionDependencies functionDependencies)

hasSpecializedTypeParameters

public boolean hasSpecializedTypeParameters()

Specified by:

hasSpecializedTypeParameters in interface ParametricImplementation

getSignature

public Signature getSignature()

Specified by:

getSignature in interface ParametricImplementation

getChoices

public List<ParametricScalarImplementation.ParametricScalarImplementationChoice> getChoices()