Package io.trino.operator.scalar

Class ParametricScalar

java.lang.Object

io.trino.metadata.SqlScalarFunction

io.trino.operator.scalar.ParametricScalar

All Implemented Interfaces:

SqlFunction

public class ParametricScalar
extends SqlScalarFunction

Constructor Summary

Constructors

Constructor	Description
ParametricScalar(Signature signature, ScalarHeader details, ParametricImplementationsGroup<ParametricScalarImplementation> implementations, boolean deprecated)

Method Summary

Modifier and Type	Method	Description
FunctionDependencyDeclaration	getFunctionDependencies()
ParametricImplementationsGroup<ParametricScalarImplementation>	getImplementations()
ScalarFunctionImplementation	specialize(BoundSignature boundSignature, FunctionDependencies functionDependencies)

Methods inherited from class io.trino.metadata.SqlScalarFunction

getFunctionMetadata, specialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.trino.metadata.SqlFunction

getFunctionDependencies

Constructor Detail

ParametricScalar

public ParametricScalar(Signature signature,
                        ScalarHeader details,
                        ParametricImplementationsGroup<ParametricScalarImplementation> implementations,
                        boolean deprecated)

Method Detail

getImplementations

public ParametricImplementationsGroup<ParametricScalarImplementation> getImplementations()

getFunctionDependencies

public FunctionDependencyDeclaration getFunctionDependencies()

specialize

public ScalarFunctionImplementation specialize(BoundSignature boundSignature,
                                               FunctionDependencies functionDependencies)

Overrides:

specialize in class SqlScalarFunction