Package io.substrait.expression

Class ImmutableWindowBound.Preceding.Builder

java.lang.Object

io.substrait.expression.ImmutableWindowBound.Preceding.Builder

Enclosing class:

ImmutableWindowBound.Preceding

public static final class ImmutableWindowBound.Preceding.Builder
extends Object

Builds instances of type Preceding. 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
ImmutableWindowBound.Preceding	build()	Builds a new Preceding.
final ImmutableWindowBound.Preceding.Builder	from(WindowBound.Preceding instance)	Fill a builder with attribute values from the provided Preceding instance.
final ImmutableWindowBound.Preceding.Builder	offset(long offset)	Initializes the value for the offset attribute.

Methods inherited from class java.lang.Object

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

Method Details

from

public final ImmutableWindowBound.Preceding.Builder from(WindowBound.Preceding instance)

Fill a builder with attribute values from the provided Preceding instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

offset

public final ImmutableWindowBound.Preceding.Builder offset(long offset)

Initializes the value for the offset attribute.

Parameters:

offset - The value for offset

Returns:

this builder for use in a chained invocation

build

public ImmutableWindowBound.Preceding build()

Builds a new Preceding.

Returns:

An immutable instance of Preceding

Throws:

IllegalStateException - if any required attributes are missing