Package io.trino.spi.function.table

Class DescriptorArgument

java.lang.Object

io.trino.spi.function.table.Argument

io.trino.spi.function.table.DescriptorArgument

@Experimental(eta="2022-10-31")
public class DescriptorArgument
extends Argument

This class represents the descriptor argument passed to a Table Function.

This representation should be considered experimental. Eventually, ConnectorExpression should be extended to include this kind of argument.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	DescriptorArgument.Builder

Field Summary

Fields

Modifier and Type	Field	Description
static final DescriptorArgument	NULL_DESCRIPTOR

Constructor Summary

Constructors

Constructor	Description
DescriptorArgument(Optional<Descriptor> descriptor)

Method Summary

Modifier and Type	Method	Description
static DescriptorArgument.Builder	builder()
boolean	equals(Object o)
Optional<Descriptor>	getDescriptor()
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

NULL_DESCRIPTOR

public static final DescriptorArgument NULL_DESCRIPTOR

Constructor Details

DescriptorArgument

public DescriptorArgument(Optional<Descriptor> descriptor)

Method Details

getDescriptor

public Optional<Descriptor> getDescriptor()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

builder

public static DescriptorArgument.Builder builder()