org.archive.crawler.admin
Class CrawlJobErrorHandler

java.lang.Object
  org.archive.crawler.admin.CrawlJobErrorHandler

All Implemented Interfaces:

ValueErrorHandler

public class CrawlJobErrorHandler
extends java.lang.Object
implements ValueErrorHandler

An implementation of the ValueErrorHandler for the UI.

The UI uses this class to trap errors in the settings of it's jobs and profiles and manage their presentation to the user.

Author:

Kristinn Sigurdsson

See Also:

ValueErrorHandler

Field Summary

(package private) java.util.HashMap<java.lang.String,Constraint.FailedCheck>	errors All encountered errors
(package private) java.util.logging.Level	highestEncounteredLevel
(package private) java.util.logging.Level	level

Constructor Summary

CrawlJobErrorHandler()

CrawlJobErrorHandler(java.util.logging.Level level)

Method Summary

void	clearErrors() Reset handler.
Constraint.FailedCheck	getError(java.lang.String absoluteName) Get error for a specific attribute.
Constraint.FailedCheck	getError(java.lang.String absoluteName, java.util.logging.Level level) Get error for a specific attribute
java.util.List	getErrors() Get an List of all the encountered errors.
java.util.List	getErrors(java.util.logging.Level level) Get an List of all the encountered errors.
java.util.logging.Level	getLevel()
void	handleValueError(Constraint.FailedCheck error)
boolean	hasError() Has there been an error with severity (level) equal to or higher then this handlers set level.
boolean	hasError(java.util.logging.Level level) Has there been an error with severity (level) equal to or higher then specified.
void	setLevel(java.util.logging.Level level)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

errors

java.util.HashMap<java.lang.String,Constraint.FailedCheck> errors

All encountered errors

level

java.util.logging.Level level

highestEncounteredLevel

java.util.logging.Level highestEncounteredLevel

Constructor Detail

CrawlJobErrorHandler

public CrawlJobErrorHandler()

CrawlJobErrorHandler

public CrawlJobErrorHandler(java.util.logging.Level level)

Method Detail

handleValueError

public void handleValueError(Constraint.FailedCheck error)

Specified by:

handleValueError in interface ValueErrorHandler

getError

public Constraint.FailedCheck getError(java.lang.String absoluteName)

Get error for a specific attribute.

Uses currently set error level

Parameters:

absoluteName - The absolute name of the attribute

Returns:

error for a specific attribute at or above current error level. null if no matching error is found.

getError

public Constraint.FailedCheck getError(java.lang.String absoluteName,
                                       java.util.logging.Level level)

Get error for a specific attribute

Parameters:

absoluteName - The absolute name of the attribute.

level - Limit errors to those at this or higher level.

Returns:

error for a specific attribute at or above specified error level. null if no matching error is found.

hasError

public boolean hasError()

Has there been an error with severity (level) equal to or higher then this handlers set level.

Returns:

has there ben an error.

hasError

public boolean hasError(java.util.logging.Level level)

Has there been an error with severity (level) equal to or higher then specified.

Parameters:

level - The severity.

Returns:

has there ben an error.

getLevel

public java.util.logging.Level getLevel()

Returns:

Returns the level.

setLevel

public void setLevel(java.util.logging.Level level)

Parameters:

level - The level to set.

clearErrors

public void clearErrors()

Reset handler.

Delets all encountered errors of any level.

getErrors

public java.util.List getErrors()

Get an List of all the encountered errors.

The List contains a set of FailedCheck objects.

Returns:

an list of all encountered errors (with level equal to or higher then current level).

See Also:

Constraint.FailedCheck

getErrors

public java.util.List getErrors(java.util.logging.Level level)

Get an List of all the encountered errors.

The List contains a set of FailedCheck objects.

Parameters:

level - Get all errors of this level or higher

Returns:

an list of all encountered errors (with level equal to or higher then specified level).

See Also:

Constraint.FailedCheck