Package org.apache.calcite.plan

Interface RelRule.MatchHandler<R extends RelOptRule>

Type Parameters:

R - Rule type

All Superinterfaces:

BiConsumer<R,RelOptRuleCall>

Enclosing class:

RelRule<C extends RelRule.Config>

public static interface RelRule.MatchHandler<R extends RelOptRule>
extends BiConsumer<R,RelOptRuleCall>

Callback interface that helps you avoid creating sub-classes of RelRule that differ only in implementations of RelOptRule.onMatch(RelOptRuleCall) method.

Method Summary

Methods inherited from interface java.util.function.BiConsumer

accept, andThen