org.ceryle.wiki.plugin.assertion.filter
Class FilterException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.ceryle.wiki.plugin.query.QueryException
              org.ceryle.wiki.plugin.assertion.AssertionException
                  org.ceryle.wiki.plugin.assertion.filter.FilterException

All Implemented Interfaces:

Serializable

public class FilterException
extends AssertionException

Extends AssertionException as a simple typed exception for use by assertion/association filters.

Author:

Murray Altheim

See Also:

Serialized Form

Field Summary

static int

FILTER_ERROR An exception type constant indicating an error occurring during assertion processing.

Fields inherited from class org.ceryle.wiki.plugin.assertion.AssertionException

MULTIPLE_UNDEFINED, OBJECT_UNDEFINED, PAGE_DOES_NOT_EXIST, PAGENAME_UNDEFINED, PREDICATE_UNDEFINED, PROCESS_ERROR, SUBJECT_UNDEFINED, TEMPLATE_ERROR, TERM_UNDEFINED

Fields inherited from class org.ceryle.wiki.plugin.query.QueryException

GRAMMAR_ERROR, m_type, PARAMETER_ERROR, QUERY_ERROR, SYNTAX_ERROR, UNKNOWN_ERROR

Constructor Summary

FilterException(int type)
Constructor for an FilterException with a type and no message.

FilterException(int type, String message)
Constructor for an FilterException with a type and message.

FilterException(String pagename, int type)
Constructor for an FilterException with an optional page name, a type, and no message.

FilterException(String pagename, int type, String message)
Constructor for an FilterException with an optional page name, a type, and message.

Method Summary

static String	getTypeDescription(int type, Throwable throwable) Return a textual description of the exception type, suitable as an exception "title".
protected void	setType(int type) Sets the type of this FilterException.

Methods inherited from class org.ceryle.wiki.plugin.assertion.AssertionException

getObject, getPageName, getPredicate, getSubject, getTypeDescription

Methods inherited from class org.ceryle.wiki.plugin.query.QueryException

getType

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

Field Detail

FILTER_ERROR

public static final int FILTER_ERROR

An exception type constant indicating an error occurring during assertion processing.

See Also:

Constant Field Values

Constructor Detail

FilterException

public FilterException(int type)

Constructor for an FilterException with a type and no message. The unlocalized message will be set to the value provided from getTypeDescription(int,Throwable).

FilterException

public FilterException(String pagename,
                       int type)

Constructor for an FilterException with an optional page name, a type, and no message. Note the parameter order. The unlocalized message will be set to the value provided from getTypeDescription(int,Throwable).

FilterException

public FilterException(int type,
                       String message)

Constructor for an FilterException with a type and message.

FilterException

public FilterException(String pagename,
                       int type,
                       String message)

Constructor for an FilterException with an optional page name, a type, and message.

Method Detail

setType

protected void setType(int type)

Sets the type of this FilterException.

Overrides:

setType in class AssertionException

getTypeDescription

public static String getTypeDescription(int type,
                                        Throwable throwable)

Return a textual description of the exception type, suitable as an exception "title". This is localized only to English. For other localizations, use the page name and int type values. The optional throwable is used only for untyped/unknown exceptions to indicate the Exception class.

Parameters:

type - the type of the description

throwable - an optional Throwable (e.g., Exception)

See Also:

FILTER_ERROR, AssertionException.getTypeDescription(int,Throwable)