org.knime.core.node
Class CanceledExecutionException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.knime.core.node.CanceledExecutionException

All Implemented Interfaces:

Serializable

public class CanceledExecutionException
extends Exception

This exception is used in the ExecutionMonitor when a node's execution has been canceled. If the NodeModel ask the NodeProgressMonitor if a cancel is requested, this method will throw this exception which then leads the process to terminate.

Author:

Thomas Gabriel, University of Konstanz

See Also:

Serialized Form

Constructor Summary

CanceledExecutionException()
Creates a new exception of this type with an error message.

CanceledExecutionException(String s)
Constructs an CancelExecutionException with the specified detail 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

CanceledExecutionException

public CanceledExecutionException()

Creates a new exception of this type with an error message.

CanceledExecutionException

public CanceledExecutionException(String s)

Constructs an CancelExecutionException with the specified detail message. Use a helpful message here as it will be displayed to the user, and it is the only hint ones gets to correct the problem.

Parameters:

s - a detail message about the cancelation