org.apache.iceberg.expressions

Interface BoundTerm<T>

Type Parameters:

T - the Java type of values produced by this term

All Superinterfaces:

Bound<T>, java.io.Serializable, Term

All Known Implementing Classes:

BoundReference, BoundTransform

public interface BoundTerm<T>
extends Bound<T>, Term

Represents a bound term.

Method Summary

Modifier and Type	Method and Description
default java.util.Comparator<T>	comparator() Returns a Comparator for values produced by this term.
boolean	isEquivalentTo(BoundTerm<?> other) Returns whether this term is equivalent to another.
Type	type() Returns the type produced by this expression.

Methods inherited from interface org.apache.iceberg.expressions.Bound

eval, ref

Method Detail

type

Type type()

Returns the type produced by this expression.

comparator

default java.util.Comparator<T> comparator()

Returns a Comparator for values produced by this term.

isEquivalentTo

boolean isEquivalentTo(BoundTerm<?> other)

Returns whether this term is equivalent to another.

Parameters:

other - a term

Returns:

true if this term returns the same values as the other, false otherwise