uk.ac.starlink.task

Class UsageException

java.lang.Object

java.lang.Throwable

java.lang.Exception

uk.ac.starlink.task.TaskException

uk.ac.starlink.task.UsageException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ParameterValueException

public class UsageException
extends TaskException

An Exception thrown when a task is invoked with the wrong usage.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UsageException()
UsageException(String msg)
UsageException(String msg, Throwable cause)
UsageException(Throwable cause)

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, 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

UsageException

public UsageException()

UsageException

public UsageException(String msg)

UsageException

public UsageException(String msg,
                      Throwable cause)

UsageException

public UsageException(Throwable cause)