io.delta.kernel.expressions

Class BinaryComparison

java.lang.Object

io.delta.kernel.expressions.BinaryExpression

io.delta.kernel.expressions.BinaryOperator

io.delta.kernel.expressions.BinaryComparison

All Implemented Interfaces:

Expression, Predicate

Direct Known Subclasses:

EqualTo

public abstract class BinaryComparison
extends BinaryOperator
implements Predicate

A BinaryOperator that compares the left and right Expressions and evaluates to a boolean value.

Field Summary

Fields inherited from class io.delta.kernel.expressions.BinaryOperator

symbol

Fields inherited from class io.delta.kernel.expressions.BinaryExpression

left, right

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BinaryComparison(Expression left, Expression right, java.lang.String symbol)

Method Summary

Modifier and Type	Method and Description
protected int	compare(java.lang.Object leftResult, java.lang.Object rightResult)

Methods inherited from class io.delta.kernel.expressions.BinaryOperator

toString

Methods inherited from class io.delta.kernel.expressions.BinaryExpression

children, equals, eval, getLeft, getRight, hashCode, nullSafeEval

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.delta.kernel.expressions.Predicate

dataType

Methods inherited from interface io.delta.kernel.expressions.Expression

children, eval, references, toString

Constructor Detail

BinaryComparison

protected BinaryComparison(Expression left,
                           Expression right,
                           java.lang.String symbol)

Method Detail

compare

protected int compare(java.lang.Object leftResult,
                      java.lang.Object rightResult)