org.randomcoder.article
Class ArticleEditValidator

java.lang.Object
  org.randomcoder.article.ArticleAddValidator
      org.randomcoder.article.ArticleEditValidator

All Implemented Interfaces:

Validator

public class ArticleEditValidator
extends ArticleAddValidator

Validator for editing articles.

 Copyright (c) 2006, Craig Condit. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 
   * Redistributions of source code must retain the above copyright notice,
     this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above copyright notice,
     this list of conditions and the following disclaimer in the documentation
     and/or other materials provided with the distribution.
     
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 

Field Summary

Fields inherited from class org.randomcoder.article.ArticleAddValidator

articleDao, ERROR_ARTICLE_PERMALINK_EXISTS, maximumSummaryLength

Constructor Summary

ArticleEditValidator()

Method Summary

boolean	supports(Class givenClass) Determines if this validator supports the given class.
void	validate(Object obj, Errors errors) Validates the given command.

Methods inherited from class org.randomcoder.article.ArticleAddValidator

setArticleDao, setContentFilter, setMaximumSummaryLength, validateCommon

Methods inherited from class java.lang.Object

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

Constructor Detail

ArticleEditValidator

public ArticleEditValidator()

Method Detail

supports

public boolean supports(Class givenClass)

Determines if this validator supports the given class.

This validator supports ArticleEditCommand only.

Specified by:

supports in interface Validator

Overrides:

supports in class ArticleAddValidator

Parameters:

givenClass - class to check

validate

public void validate(Object obj,
                     Errors errors)

Validates the given command.

This method delegates to ArticleAddValidator.validateCommon(ArticleAddCommand, Errors) for processing common to both classes.

Specified by:

validate in interface Validator

Overrides:

validate in class ArticleAddValidator

Parameters:

obj - ArticleEditCommand to validate

errors - Spring Errors object to populate

See Also:

ArticleAddValidator.validate(Object, Errors)