edu.wpi.first.wpilibj.command
Class IllegalUseOfCommandException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              edu.wpi.first.wpilibj.command.IllegalUseOfCommandException

All Implemented Interfaces:

java.io.Serializable

public class IllegalUseOfCommandException
extends java.lang.RuntimeException

This exception will be thrown if a command is used illegally. There are several ways for this to happen.

Basically, a command becomes "locked" after it is first started or added to a command group.

This exception should be thrown if (after a command has been locked) its requirements change, it is put into multiple command groups, it is started from outside its command group, or it adds a new child.

Author:

Joe Grinstead

See Also:

Serialized Form

Constructor Summary

IllegalUseOfCommandException()
Instantiates an IllegalUseOfCommandException.

IllegalUseOfCommandException(java.lang.String message)
Instantiates an IllegalUseOfCommandException with the given message.

Method Summary

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IllegalUseOfCommandException

public IllegalUseOfCommandException()

Instantiates an IllegalUseOfCommandException.

IllegalUseOfCommandException

public IllegalUseOfCommandException(java.lang.String message)

Instantiates an IllegalUseOfCommandException with the given message.

Parameters:

message - the message