org.z3950.zing.cql
Class UnknownPositionException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.z3950.zing.cql.PQFTranslationException
              org.z3950.zing.cql.UnknownPositionException

All Implemented Interfaces:

java.io.Serializable

public class UnknownPositionException
extends PQFTranslationException

Exception indicating that a position was not recognised. When rendering a tree out as PQF, each term is classified either as any, first, last or firstAndLast, depending on whether it begins and/or ends with the word-anchoring meta-character ^. Its classification is looked up as a position in the PQF configuration. If the position is not configured, we throw one of these babies.

Version:

$Id: UnknownPositionException.java,v 1.2 2002-11-29 16:42:54 mike Exp $

See Also:

Serialized Form

Constructor Summary

UnknownPositionException(java.lang.String s)
Creates a new UnknownPositionException.

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

UnknownPositionException

public UnknownPositionException(java.lang.String s)

Creates a new UnknownPositionException.

Parameters:

s - The position for which there was no PQF configuration.