edu.cornell.mannlib.vitro.webapp.search.controller

Class DataAutocompleteController

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

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

edu.cornell.mannlib.vitro.webapp.search.controller.DataAutocompleteController

All Implemented Interfaces:

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

public class DataAutocompleteController
extends VitroAjaxController

DataAutocompleteController generates autocomplete content for data properties using sparql queries .

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_QUERY_LENGTH

Constructor Summary

Constructors

Constructor and Description
DataAutocompleteController()

Method Summary

Modifier and Type	Method and Description
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

doError, 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

Field Detail

MAX_QUERY_LENGTH

public static final int MAX_QUERY_LENGTH

See Also:

Constant Field Values

Constructor Detail

DataAutocompleteController

public DataAutocompleteController()

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)
                  throws IOException,
                         javax.servlet.ServletException

Description copied from class: VitroAjaxController

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

Specified by:

doRequest in class VitroAjaxController

Throws:

IOException

javax.servlet.ServletException