Package com.apple.foundationdb.record.query.plan.temp.debug

Interface Debugger.EventWithState

All Superinterfaces:

Debugger.Event

All Known Subinterfaces:

Debugger.EventWithCurrentGroupReference

All Known Implementing Classes:

Debugger.AbstractEventWithState, Debugger.AdjustMatchEvent, Debugger.ExecutingTaskEvent, Debugger.ExploreExpressionEvent, Debugger.ExploreGroupEvent, Debugger.OptimizeGroupEvent, Debugger.OptimizeInputsEvent, Debugger.TransformEvent, Debugger.TransformRuleCallEvent

Enclosing interface:

Debugger

public static interface Debugger.EventWithState
extends Debugger.Event

Interface for events that hold a root reference.

Method Summary

Modifier and Type	Method	Description
GroupExpressionRef<? extends RelationalExpression>	getRootReference()	Getter.
Deque<CascadesPlanner.Task>	getTaskStack()	Getter.

Methods inherited from interface com.apple.foundationdb.record.query.plan.temp.debug.Debugger.Event

getDescription, getLocation, getShorthand

Method Detail

getRootReference

@Nonnull
GroupExpressionRef<? extends RelationalExpression> getRootReference()

Getter.

Returns:

the root reference of the event

getTaskStack

@Nonnull
Deque<CascadesPlanner.Task> getTaskStack()

Getter.

Returns:

the current task stack of the planner