edu.cornell.mannlib.vitro.webapp.controller.edit

Class ReorderController

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

edu.cornell.mannlib.vitro.webapp.controller.ajax.VitroAjaxController

edu.cornell.mannlib.vitro.webapp.controller.edit.ReorderController

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ReorderController
extends VitroAjaxController

This controller receives Ajax requests for reordering a list of individuals. Parameters: predicate: the data property used for ranking individuals: an ordered list of individuals to be ranked

Author:

rjy7

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ReorderController()

Method Summary

Modifier and Type	Method and Description
protected void	doError(javax.servlet.http.HttpServletResponse response, String errorMsg, int httpstatus)
protected void	doRequest(VitroRequest vreq, javax.servlet.http.HttpServletResponse response) Sub-classes must implement this method to handle both GET and POST requests.
protected AuthorizationRequest	requiredActions(VitroRequest vreq) By default, a controller requires authorization for no actions.

Methods inherited from class edu.cornell.mannlib.vitro.webapp.controller.ajax.VitroAjaxController

doGet, doPost, writeTemplate

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

ReorderController

public ReorderController()

Method Detail

requiredActions

protected AuthorizationRequest requiredActions(VitroRequest vreq)

Description copied from class: VitroAjaxController

By default, a controller requires authorization for no actions. Subclasses that require authorization to process their page will override to return the actions that require authorization. In some cases, the choice of actions will depend on the contents of the request.

Overrides:

requiredActions in class VitroAjaxController

doRequest

protected void doRequest(VitroRequest vreq,
                         javax.servlet.http.HttpServletResponse response)

Description copied from class: VitroAjaxController

Sub-classes must implement this method to handle both GET and POST requests.

Specified by:

doRequest in class VitroAjaxController

doError

protected void doError(javax.servlet.http.HttpServletResponse response,
                       String errorMsg,
                       int httpstatus)

Overrides:

doError in class VitroAjaxController