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

Class Debugger.ExecutingTaskEvent

java.lang.Object

com.apple.foundationdb.record.query.plan.temp.debug.Debugger.AbstractEventWithState

com.apple.foundationdb.record.query.plan.temp.debug.Debugger.ExecutingTaskEvent

All Implemented Interfaces:

Debugger.Event, Debugger.EventWithState

Enclosing interface:

Debugger

public static class Debugger.ExecutingTaskEvent
extends Debugger.AbstractEventWithState

Events of this class are generated every time the planner executes a task.

Constructor Summary

Constructors

Constructor	Description
ExecutingTaskEvent(GroupExpressionRef<? extends RelationalExpression> rootReference, Deque<CascadesPlanner.Task> taskStack, CascadesPlanner.Task task)

Method Summary

Modifier and Type	Method	Description
String	getDescription()	Getter.
Debugger.Shorthand	getShorthand()	Getter.
CascadesPlanner.Task	getTask()

Methods inherited from class com.apple.foundationdb.record.query.plan.temp.debug.Debugger.AbstractEventWithState

getLocation, getRootReference, getTaskStack

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutingTaskEvent

public ExecutingTaskEvent(@Nonnull
                          GroupExpressionRef<? extends RelationalExpression> rootReference,
                          @Nonnull
                          Deque<CascadesPlanner.Task> taskStack,
                          @Nonnull
                          CascadesPlanner.Task task)

Method Detail

getDescription

@Nonnull
public String getDescription()

Description copied from interface: Debugger.Event

Getter.

Returns:

description of an event

getShorthand

@Nonnull
public Debugger.Shorthand getShorthand()

Description copied from interface: Debugger.Event

Getter.

Returns:

the shorthand for the event. This is the string used for interaction on the command line, e.g. setting a breakpoint, etc.

getTask

@Nonnull
public CascadesPlanner.Task getTask()