Package com.webmethods.caf.faces.data.task.impl

Class TaskOutOfDateException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

javax.faces.FacesException

com.webmethods.caf.faces.data.ContentProviderException

com.webmethods.caf.faces.data.task.impl.TaskOutOfDateException

All Implemented Interfaces:

Serializable

public class TaskOutOfDateException
extends ContentProviderException

This exception is thrown if task being updated is not up-to-date. This may happen if TaskContentProvider holds to a certain task instance state (end user has task open in his brower). And task instance is updated by some other user or background thread and first user then tries to update his task. IBM webMethods BPM Task Engine detect that task instance was changed and throws this exception

When this exception happens TaskContentProvider automatically refreshes task state, so client code just need to catch this error and re-execute task update transaction.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TaskOutOfDateException()
TaskOutOfDateException(String arg0)
TaskOutOfDateException(String arg0, Throwable arg1)
TaskOutOfDateException(Throwable arg0)

Method Summary

Methods inherited from class javax.faces.FacesException

getCause

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, 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 Details

TaskOutOfDateException

public TaskOutOfDateException()

TaskOutOfDateException

public TaskOutOfDateException(String arg0,
 Throwable arg1)

TaskOutOfDateException

public TaskOutOfDateException(String arg0)

TaskOutOfDateException

public TaskOutOfDateException(Throwable arg0)