ptolemy.actor

Class NoTokenException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

ptolemy.kernel.util.KernelRuntimeException

ptolemy.actor.NoTokenException

All Implemented Interfaces:

java.io.Serializable

public class NoTokenException
extends KernelRuntimeException

This exception is thrown when an attempt is made to get a token from a receiver that does not contain one. To avoid this exception, code should use the hasToken() method in the Receiver interface to determine if there is a token waiting.

Since:

Ptolemy II 0.2

Version:

$Id: NoTokenException.java 69607 2014-07-30 17:07:26Z cxh $

Author:

Lukito Muliadi

See Also:

Receiver, Serialized Form

Accepted Rating:

Green (neuendor)

Proposed Rating:

Green (lmuliadi)

Constructor Summary

Constructors

Constructor and Description
NoTokenException(Nameable object, java.lang.String message) Construct an exception originating from the given object, with the given error message.
NoTokenException(Nameable object, java.lang.Throwable cause, java.lang.String message) Construct an exception originating from the given object, with the given error message.
NoTokenException(java.lang.String message) Deprecated. Use NoTokenException(Nameable, String) so that the UI can indicate which actor caused the error.

Method Summary

Methods inherited from class ptolemy.kernel.util.KernelRuntimeException

_setCause, _setMessage, getCause, getMessage, getNameables, printStackTrace, printStackTrace, printStackTrace

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getLocalizedMessage, getStackTrace, getSuppressed, initCause, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NoTokenException

@Deprecated
public NoTokenException(java.lang.String message)

Deprecated. Use NoTokenException(Nameable, String) so that the UI can indicate which actor caused the error.

Construct an exception with the given message.

Parameters:

message - The message.

NoTokenException

public NoTokenException(Nameable object,
                        java.lang.String message)

Construct an exception originating from the given object, with the given error message.

Parameters:

object - The originating object.

message - The message.

NoTokenException

public NoTokenException(Nameable object,
                        java.lang.Throwable cause,
                        java.lang.String message)

Construct an exception originating from the given object, with the given error message.

Parameters:

object - The originating object.

cause - The cause of this exception.

message - The message.