com.randomcoder.article.comment
Class AbstractCommentStatusController

java.lang.Object
  org.springframework.context.support.ApplicationObjectSupport
      org.springframework.web.context.support.WebApplicationObjectSupport
          org.springframework.web.servlet.support.WebContentGenerator
              org.springframework.web.servlet.mvc.AbstractController
                  org.springframework.web.servlet.mvc.BaseCommandController
                      org.springframework.web.servlet.mvc.AbstractCommandController
                          com.randomcoder.article.comment.AbstractCommentStatusController

All Implemented Interfaces:

org.springframework.context.ApplicationContextAware, org.springframework.web.context.ServletContextAware, org.springframework.web.servlet.mvc.Controller

Direct Known Subclasses:

CommentApproveController, CommentDeleteController, CommentDisapproveController

public abstract class AbstractCommentStatusController
extends org.springframework.web.servlet.mvc.AbstractCommandController

Abstract base class for controllers which modify a comment's status.

 Copyright (c) 2007, Craig Condit. All rights reserved.
 
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 modification, are permitted provided that the following conditions are met:
 
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     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.
     
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 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
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 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

protected ArticleBusiness

articleBusiness ArticleBusiness implementation.

Fields inherited from class org.springframework.web.servlet.mvc.BaseCommandController

DEFAULT_COMMAND_NAME

Fields inherited from class org.springframework.web.servlet.support.WebContentGenerator

METHOD_GET, METHOD_HEAD, METHOD_POST

Fields inherited from class org.springframework.context.support.ApplicationObjectSupport

logger

Constructor Summary

AbstractCommentStatusController()

Method Summary

org.springframework.web.servlet.ModelAndView	handle(HttpServletRequest request, HttpServletResponse response, Object command, org.springframework.validation.BindException errors) Updates the selected comment, and redirects back to permalink page for the associated article.
void	setArticleBusiness(ArticleBusiness articleBusiness) Sets the ArticleBusiness implementation to use.
protected abstract Article	updateCommentStatus(IdCommand command) Updates the selected comment.

Methods inherited from class org.springframework.web.servlet.mvc.AbstractCommandController

handleRequestInternal

Methods inherited from class org.springframework.web.servlet.mvc.BaseCommandController

bindAndValidate, checkCommand, createBinder, createCommand, getBindingErrorProcessor, getCommand, getCommandClass, getCommandName, getMessageCodesResolver, getPropertyEditorRegistrars, getValidator, getValidators, initApplicationContext, initBinder, isValidateOnBinding, onBind, onBind, onBindAndValidate, prepareBinder, setBindingErrorProcessor, setCommandClass, setCommandName, setMessageCodesResolver, setPropertyEditorRegistrar, setPropertyEditorRegistrars, setValidateOnBinding, setValidator, setValidators, suppressBinding, suppressValidation, suppressValidation, suppressValidation, useDirectFieldAccess

Methods inherited from class org.springframework.web.servlet.mvc.AbstractController

handleRequest, isSynchronizeOnSession, setSynchronizeOnSession

Methods inherited from class org.springframework.web.servlet.support.WebContentGenerator

applyCacheSeconds, applyCacheSeconds, cacheForSeconds, cacheForSeconds, checkAndPrepare, checkAndPrepare, getCacheSeconds, getSupportedMethods, isRequireSession, isUseCacheControlHeader, isUseExpiresHeader, preventCaching, setCacheSeconds, setRequireSession, setSupportedMethods, setUseCacheControlHeader, setUseExpiresHeader

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport

getServletContext, getTempDir, getWebApplicationContext, isContextRequired, setServletContext

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport

getApplicationContext, getMessageSourceAccessor, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object

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

Field Detail

articleBusiness

protected ArticleBusiness articleBusiness

ArticleBusiness implementation.

Constructor Detail

AbstractCommentStatusController

public AbstractCommentStatusController()

Method Detail

setArticleBusiness

public final void setArticleBusiness(ArticleBusiness articleBusiness)

Sets the ArticleBusiness implementation to use.

Parameters:

articleBusiness - ArticleBusiness implementation

handle

public final org.springframework.web.servlet.ModelAndView handle(HttpServletRequest request,
                                                                 HttpServletResponse response,
                                                                 Object command,
                                                                 org.springframework.validation.BindException errors)
                                                          throws Exception

Updates the selected comment, and redirects back to permalink page for the associated article.

Specified by:

handle in class org.springframework.web.servlet.mvc.AbstractCommandController

Parameters:

request - HTTP request

response - HTTP response

command - command object

errors - error object

Returns:

redirect view pointing to the associated article's permalink page

Throws:

Exception - if an error occurs

updateCommentStatus

protected abstract Article updateCommentStatus(IdCommand command)
                                        throws Exception

Updates the selected comment.

Parameters:

command - Command object containing the ID to update

Returns:

Article to update

Throws:

Exception - if an error occurs