Interface Predicate.JoinPredicate

All Superinterfaces:

Predicate

All Known Implementing Classes:

Predicate.JoinColumnEqualsPredicate

Enclosing interface:

Predicate

public static non-sealed interface Predicate.JoinPredicate
extends Predicate

Predicate variant for join conditions that need access to both source rows.

Nested Class Summary

Nested classes/interfaces inherited from interface Predicate

Predicate.AndPredicate, Predicate.BetweenPredicate, Predicate.EqualsPredicate, Predicate.FalsePredicate, Predicate.GreaterThanOrEqualPredicate, Predicate.GreaterThanPredicate, Predicate.ILikePredicate, Predicate.InPredicate, Predicate.JoinColumnEqualsPredicate, Predicate.JoinPredicate, Predicate.LessThanOrEqualPredicate, Predicate.LessThanPredicate, Predicate.LikePredicate, Predicate.NotEqualsPredicate, Predicate.NotPredicate, Predicate.OrPredicate, Predicate.PartitionPredicate, Predicate.RegexPredicate, Predicate.TruePredicate

Method Summary

Modifier and Type	Method	Description
default boolean	matches(SqlRow row)	Tests whether the given row matches this predicate.
boolean	matches(SqlRow leftRow, SqlRow rightRow)	Tests whether the given pair of rows matches this join predicate.

Method Details

matches

boolean matches(SqlRow leftRow,
 SqlRow rightRow)

Tests whether the given pair of rows matches this join predicate.

Parameters:

leftRow - the left-hand side row

rightRow - the right-hand side row

Returns:

true if the row pair matches, false otherwise

matches

default boolean matches(SqlRow row)

Description copied from interface: Predicate

Tests whether the given row matches this predicate.

Specified by:

matches in interface Predicate

Parameters:

row - the row to test

Returns:

true if the row matches, false otherwise