io.prestosql.sql.planner.iterative

Class Rule.Result

java.lang.Object

io.prestosql.sql.planner.iterative.Rule.Result

Enclosing interface:

Rule<T>

public static final class Rule.Result
extends Object

Method Summary

Modifier and Type	Method and Description
static Rule.Result	empty()
Optional<PlanNode>	getTransformedPlan()
boolean	isEmpty()
static Rule.Result	ofPlanNode(PlanNode transformedPlan)

Methods inherited from class java.lang.Object

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

Method Detail

empty

public static Rule.Result empty()

ofPlanNode

public static Rule.Result ofPlanNode(PlanNode transformedPlan)

getTransformedPlan

public Optional<PlanNode> getTransformedPlan()

isEmpty

public boolean isEmpty()