org.wpilib.command3.ParallelGroup Class Reference

Inheritance diagram for org.wpilib.command3.ParallelGroup:

Public Member Functions
void	run (Coroutine coroutine)
String	name ()
Set< Mechanism >	requirements ()
int	priority ()
String	toString ()
Public Member Functions inherited from org.wpilib.command3.Command
default void	onCancel ()
default void	onExit ()
default boolean	isLowerPriorityThan (Command other)
default boolean	requires (Mechanism mechanism)
default boolean	conflictsWith (Command other)
default Command	withTimeout (Time timeout)
default ParallelGroupBuilder	until (BooleanSupplier endCondition)
default SequentialGroupBuilder	andThen (Command next)
default ParallelGroupBuilder	alongWith (Command... parallel)
default ParallelGroupBuilder	raceWith (Command... parallel)

Additional Inherited Members
Static Public Member Functions inherited from org.wpilib.command3.Command
static NeedsNameBuilderStage	noRequirements (Consumer< Coroutine > body)
static NeedsExecutionBuilderStage	requiring (Mechanism requirement, Mechanism... rest)
static NeedsExecutionBuilderStage	requiring (Collection< Mechanism > requirements)
static ParallelGroupBuilder	parallel (Command... commands)
static ParallelGroupBuilder	race (Command... commands)
static SequentialGroupBuilder	sequence (Command... commands)
static NeedsNameBuilderStage	waitUntil (BooleanSupplier condition)
static NeedsNameBuilderStage	waitFor (Time duration)
Public Attributes inherited from org.wpilib.command3.Command
int	DEFAULT_PRIORITY = 0
int	LOWEST_PRIORITY = Integer.MIN_VALUE
int	HIGHEST_PRIORITY = Integer.MAX_VALUE

Detailed Description

A type of command that runs multiple other commands in parallel. The group will end after all required commands have completed; if no command is explicitly required for completion, then the group will end after any command in the group finishes. Any commands still running when the group has reached its completion condition will be canceled.

Definition at line 20 of file ParallelGroup.java.

Member Function Documentation

name()

String org.wpilib.command3.ParallelGroup.name

(

)

The name of the command.

Returns

the name of the command

Implements org.wpilib.command3.Command.

Definition at line 89 of file ParallelGroup.java.

priority()

int org.wpilib.command3.ParallelGroup.priority

(

)

The priority of the command. If a command is scheduled that conflicts with another running or pending command, their priority values are compared to determine which should run. If the scheduled command is lower priority than the running command, then it will not be scheduled and the running command will continue to run. If it is the same or higher priority, then the running command will be canceled and the scheduled command will start to run.

Returns

the priority of the command

Implements org.wpilib.command3.Command.

Definition at line 99 of file ParallelGroup.java.

requirements()

Set< Mechanism > org.wpilib.command3.ParallelGroup.requirements

(

)

The mechanisms required by the command. This is used by the scheduler to determine if two commands conflict with each other. No mechanism may be required by more than one running command at a time.

Returns

the set of mechanisms required by the command

Implements org.wpilib.command3.Command.

Definition at line 94 of file ParallelGroup.java.

run()

void org.wpilib.command3.ParallelGroup.run

(

Coroutine

coroutine

)

Runs the command. Commands that need to periodically run until a goal state is reached should simply run a while loop like while (!atGoal()) { ... } and call Coroutine#yield() at the end of the loop.

Warning: any loops in a command must call coroutine.yield(). Failure to do so will prevent anything else in your robot code from running. Commands are opt-in collaborative constructs; don't be greedy!

Parameters

coroutine

the coroutine backing the command's execution

Implements org.wpilib.command3.Command.

Definition at line 73 of file ParallelGroup.java.

toString()

String org.wpilib.command3.ParallelGroup.toString

(

)

Definition at line 104 of file ParallelGroup.java.

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The documentation for this class was generated from the following file:

• org/wpilib/command3/ParallelGroup.java