Package io.substrait.function

Class ImmutableParameterizedType.Struct.Builder

java.lang.Object

io.substrait.function.ImmutableParameterizedType.Struct.Builder

Enclosing class:

ImmutableParameterizedType.Struct

public static final class ImmutableParameterizedType.Struct.Builder
extends Object

Builds instances of type Struct. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method	Description
final ImmutableParameterizedType.Struct.Builder	addAllFields(Iterable<? extends ParameterizedType> elements)	Adds elements to fields list.
final ImmutableParameterizedType.Struct.Builder	addFields(ParameterizedType element)	Adds one element to fields list.
final ImmutableParameterizedType.Struct.Builder	addFields(ParameterizedType... elements)	Adds elements to fields list.
ImmutableParameterizedType.Struct	build()	Builds a new Struct.
final ImmutableParameterizedType.Struct.Builder	fields(Iterable<? extends ParameterizedType> elements)	Sets or replaces all elements for fields list.
final ImmutableParameterizedType.Struct.Builder	from(NullableType instance)	Fill a builder with attribute values from the provided io.substrait.function.NullableType instance.
final ImmutableParameterizedType.Struct.Builder	from(ParameterizedType.Struct instance)	Fill a builder with attribute values from the provided io.substrait.function.ParameterizedType.Struct instance.
final ImmutableParameterizedType.Struct.Builder	nullable(boolean nullable)	Initializes the value for the nullable attribute.

Methods inherited from class java.lang.Object

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

Method Details

from

public final ImmutableParameterizedType.Struct.Builder from(NullableType instance)

Fill a builder with attribute values from the provided io.substrait.function.NullableType instance.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

from

public final ImmutableParameterizedType.Struct.Builder from(ParameterizedType.Struct instance)

Fill a builder with attribute values from the provided io.substrait.function.ParameterizedType.Struct instance.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

nullable

public final ImmutableParameterizedType.Struct.Builder nullable(boolean nullable)

Initializes the value for the nullable attribute.

Parameters:

nullable - The value for nullable

Returns:

this builder for use in a chained invocation

addFields

public final ImmutableParameterizedType.Struct.Builder addFields(ParameterizedType element)

Adds one element to fields list.

Parameters:

element - A fields element

Returns:

this builder for use in a chained invocation

addFields

public final ImmutableParameterizedType.Struct.Builder addFields(ParameterizedType... elements)

Adds elements to fields list.

Parameters:

elements - An array of fields elements

Returns:

this builder for use in a chained invocation

fields

public final ImmutableParameterizedType.Struct.Builder fields(Iterable<? extends ParameterizedType> elements)

Sets or replaces all elements for fields list.

Parameters:

elements - An iterable of fields elements

Returns:

this builder for use in a chained invocation

addAllFields

public final ImmutableParameterizedType.Struct.Builder addAllFields(Iterable<? extends ParameterizedType> elements)

Adds elements to fields list.

Parameters:

elements - An iterable of fields elements

Returns:

this builder for use in a chained invocation

build

public ImmutableParameterizedType.Struct build()

Builds a new Struct.

Returns:

An immutable instance of Struct

Throws:

IllegalStateException - if any required attributes are missing