Package io.substrait.extension

Class SimpleExtension.ExtensionSignatures

java.lang.Object

io.substrait.extension.SimpleExtension.ExtensionSignatures

Direct Known Subclasses:

ImmutableSimpleExtension.ExtensionSignatures

Enclosing class:

SimpleExtension

@Immutable
public abstract static class SimpleExtension.ExtensionSignatures
extends Object

Constructor Summary

Constructors

Constructor	Description
ExtensionSignatures()

Method Summary

Modifier and Type	Method	Description
abstract List<SimpleExtension.AggregateFunction>	aggregates()
abstract Optional<Map<String,Object>>	metadata()
Stream<SimpleExtension.Function>	resolve(String urn)
abstract List<SimpleExtension.ScalarFunction>	scalars()
int	size()
abstract List<SimpleExtension.Type>	types()
abstract String	urn()
abstract List<SimpleExtension.WindowFunction>	windows()

Methods inherited from class java.lang.Object

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

Constructor Details

ExtensionSignatures

public ExtensionSignatures()

Method Details

types

public abstract List<SimpleExtension.Type> types()

urn

public abstract String urn()

scalars

public abstract List<SimpleExtension.ScalarFunction> scalars()

aggregates

public abstract List<SimpleExtension.AggregateFunction> aggregates()

windows

public abstract List<SimpleExtension.WindowFunction> windows()

metadata

public abstract Optional<Map<String,Object>> metadata()

size

public int size()

resolve

public Stream<SimpleExtension.Function> resolve(String urn)