Package io.trino.sql.planner.iterative.rule

Class PushdownFilterIntoWindow

java.lang.Object

io.trino.sql.planner.iterative.rule.PushdownFilterIntoWindow

All Implemented Interfaces:

Rule<FilterNode>

public class PushdownFilterIntoWindow
extends Object
implements Rule<FilterNode>

Nested Class Summary

Nested classes/interfaces inherited from interface io.trino.sql.planner.iterative.Rule

Rule.Context, Rule.Result

Constructor Summary

Constructors

Constructor	Description
PushdownFilterIntoWindow(PlannerContext plannerContext)

Method Summary

Modifier and Type	Method	Description
Rule.Result	apply(FilterNode node, Captures captures, Rule.Context context)
Pattern<FilterNode>	getPattern()	Returns a pattern to which plan nodes this rule applies.
boolean	isEnabled(Session session)

Methods inherited from class java.lang.Object

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

Constructor Details

PushdownFilterIntoWindow

public PushdownFilterIntoWindow(PlannerContext plannerContext)

Method Details

getPattern

public Pattern<FilterNode> getPattern()

Description copied from interface: Rule

Returns a pattern to which plan nodes this rule applies.

Specified by:

getPattern in interface Rule<FilterNode>

isEnabled

public boolean isEnabled(Session session)

Specified by:

isEnabled in interface Rule<FilterNode>

apply

public Rule.Result apply(FilterNode node,
 Captures captures,
 Rule.Context context)

Specified by:

apply in interface Rule<FilterNode>