Package io.substrait.function

Class ImmutableTypeExpression.VarChar.Builder

java.lang.Object

io.substrait.function.ImmutableTypeExpression.VarChar.Builder

Enclosing class:

ImmutableTypeExpression.VarChar

public static final class ImmutableTypeExpression.VarChar.Builder
extends Object

Builds instances of type VarChar. 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
ImmutableTypeExpression.VarChar	build()	Builds a new VarChar.
final ImmutableTypeExpression.VarChar.Builder	from(NullableType instance)	Fill a builder with attribute values from the provided io.substrait.function.NullableType instance.
final ImmutableTypeExpression.VarChar.Builder	from(TypeExpression.VarChar instance)	Fill a builder with attribute values from the provided io.substrait.function.TypeExpression.VarChar instance.
final ImmutableTypeExpression.VarChar.Builder	length(TypeExpression length)	Initializes the value for the length attribute.
final ImmutableTypeExpression.VarChar.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 ImmutableTypeExpression.VarChar.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 ImmutableTypeExpression.VarChar.Builder from(TypeExpression.VarChar instance)

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

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

nullable

public final ImmutableTypeExpression.VarChar.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

length

public final ImmutableTypeExpression.VarChar.Builder length(TypeExpression length)

Initializes the value for the length attribute.

Parameters:

length - The value for length

Returns:

this builder for use in a chained invocation

build

public ImmutableTypeExpression.VarChar build()

Builds a new VarChar.

Returns:

An immutable instance of VarChar

Throws:

IllegalStateException - if any required attributes are missing