## javax.xml.xquery
Class XQCancelledException

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              javax.xml.xquery.XQException
                  javax.xml.xquery.XQQueryException
                      javax.xml.xquery.XQCancelledException

All Implemented Interfaces:
  Serializable

    public class XQCancelledException

extends XQQueryException

`XQCancelledException` is an exception to indicate that the current XQuery processing is cancelled by the application through a `cancel()` request. This exception allows an application to easily differentiate between a user's cancellation of the query from a general execution failure.

See Also:
  Serialized Form

Constructor Summary
`XQCancelledException(String message, String vendorCode, QName errorCode, int line, int column, int position, String moduleURI, XQSequence errorObject, XQStackTraceElement[] stackTrace)` Constructs an `XQCancelledException` object with a given message, vendor code, error code, line number, column number, position, module URI, error object, and stack trace.

Method Summary

Methods inherited from class javax.xml.xquery.XQQueryException
`getColumnNumber, getErrorCode, getErrorObject, getLineNumber, getModuleURI, getPosition, getQueryStackTrace`

Methods inherited from class javax.xml.xquery.XQException
`getNextException, getVendorCode, setNextException`

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

### XQCancelledException

    public XQCancelledException(String message,
                                String vendorCode,
                                QName errorCode,
                                int line,
                                int column,
                                int position,
                                String moduleURI,
                                XQSequence errorObject,
                                XQStackTraceElement[] stackTrace)

  Constructs an `XQCancelledException` object with a given message, vendor code, error code, line number, column number, position, module URI, error object, and stack trace.

  Parameters:
    `message` - the description of the error. `null` indicates that the message string is non existant
    `vendorCode` - a vendor-specific string identifying the error. `null` indicates there is no vendor code or it is unknown
    `errorCode` - `QName` which identifies the error according to the standard as described in Appendix F, XQuery 1.0: An XML Query language, Appendix C, XQuery 1.0 and XPath 2.0 Functions and Operators, and its associated specifications; implementation-defined errors may be raised
    `line` - the line number in the query string where the error occured. Line numbering starts at `1`. `-1` if unknown
    `column` - the column number in the query string where the error occured. Column numbering starts at `1`. `-1` if unknown
    `position` - the position in the query string where the error occured. This is a `0` based position. `-1` if unknown
    `moduleURI` - the module URI of the module in which the error occurred. `null` when it is the main module or when the module is unknown
    `errorObject` - an `XQSequence` representing the error object passed to `fn:error()`. `null` if this error was not triggered by `fn:error()` or when the error object is not available
    `stackTrace` - the XQuery stack trace where the error occurred. `null` if not available

Copyright (c) 2004-2010 Saxonica Limited. All rights reserved.