Package io.substrait.expression

Class ImmutableExpression.EmptyMapLiteral.Builder

java.lang.Object

io.substrait.expression.ImmutableExpression.EmptyMapLiteral.Builder

Enclosing class:

ImmutableExpression.EmptyMapLiteral

public static final class ImmutableExpression.EmptyMapLiteral.Builder
extends Object

Builds instances of type EmptyMapLiteral. 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
ImmutableExpression.EmptyMapLiteral	build()	Builds a new EmptyMapLiteral.
final ImmutableExpression.EmptyMapLiteral.Builder	from(Expression.EmptyMapLiteral instance)	Fill a builder with attribute values from the provided io.substrait.expression.Expression.EmptyMapLiteral instance.
final ImmutableExpression.EmptyMapLiteral.Builder	from(Expression.Literal instance)	Fill a builder with attribute values from the provided io.substrait.expression.Expression.Literal instance.
final ImmutableExpression.EmptyMapLiteral.Builder	keyType(Type keyType)	Initializes the value for the keyType attribute.
final ImmutableExpression.EmptyMapLiteral.Builder	nullable(boolean nullable)	Initializes the value for the nullable attribute.
final ImmutableExpression.EmptyMapLiteral.Builder	valueType(Type valueType)	Initializes the value for the valueType attribute.

Methods inherited from class java.lang.Object

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

Method Details

from

public final ImmutableExpression.EmptyMapLiteral.Builder from(Expression.EmptyMapLiteral instance)

Fill a builder with attribute values from the provided io.substrait.expression.Expression.EmptyMapLiteral instance.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

from

public final ImmutableExpression.EmptyMapLiteral.Builder from(Expression.Literal instance)

Fill a builder with attribute values from the provided io.substrait.expression.Expression.Literal instance.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

nullable

public final ImmutableExpression.EmptyMapLiteral.Builder nullable(boolean nullable)

Initializes the value for the nullable attribute.

If not set, this attribute will have a default value as returned by the initializer of nullable.

Parameters:

nullable - The value for nullable

Returns:

this builder for use in a chained invocation

keyType

public final ImmutableExpression.EmptyMapLiteral.Builder keyType(Type keyType)

Initializes the value for the keyType attribute.

Parameters:

keyType - The value for keyType

Returns:

this builder for use in a chained invocation

valueType

public final ImmutableExpression.EmptyMapLiteral.Builder valueType(Type valueType)

Initializes the value for the valueType attribute.

Parameters:

valueType - The value for valueType

Returns:

this builder for use in a chained invocation

build

public ImmutableExpression.EmptyMapLiteral build()

Builds a new EmptyMapLiteral.

Returns:

An immutable instance of EmptyMapLiteral

Throws:

IllegalStateException - if any required attributes are missing