net.dpml.component
Class ControlException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException
              net.dpml.component.ControlException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ComponentNotFoundException, ControllerException, ControllerNotFoundException, DelegationException, LifecycleException, ModelException, PartNotFoundException, ServiceNotFoundException

public class ControlException
extends IOException

General exception thrown by a control.

Version:

1.2.0

Author:

Digital Product Meta Library

See Also:

Serialized Form

Constructor Summary

ControlException(URI uri, String message)
Creation of a new ControlException.

ControlException(URI uri, String message, Throwable cause)
Creation of a new ContextException.

Method Summary

URI	getControllerURI() Return the controller uri.
Throwable	getRootCause() Iterates through exceptiion to locate the root causal exception.

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

ControlException

public ControlException(URI uri,
                        String message)

Creation of a new ControlException.

Parameters:

uri - the part controller uri

message - the exception message

ControlException

public ControlException(URI uri,
                        String message,
                        Throwable cause)

Creation of a new ContextException.

Parameters:

uri - the part controller uri

message - the exception message

cause - the causal exception

Method Detail

getControllerURI

public URI getControllerURI()

Return the controller uri.

Returns:

the uri identifying the controller that raised the exception

getRootCause

public Throwable getRootCause()

Iterates through exceptiion to locate the root causal exception.

Returns:

the root exception (possibly null)