com.google.api.client.googleapis.extensions.appengine.notifications

Class AppEngineNotificationServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.google.api.client.googleapis.extensions.appengine.notifications.AppEngineNotificationServlet

All Implemented Interfaces:

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

@Beta
public class AppEngineNotificationServlet
extends javax.servlet.http.HttpServlet

Beta
Thread-safe Webhook App Engine Servlet to receive notifications.

In order to use this servlet you need to register the servlet in your web.xml. You may optionally extend AppEngineNotificationServlet with custom behavior.

It is a simple wrapper around WebhookUtils.processWebhookNotification(HttpServletRequest, HttpServletResponse, DataStoreFactory) that uses AppEngineDataStoreFactory.getDefaultInstance(), so you may alternatively call that method instead from your HttpServlet.doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) with no loss of functionality.

Sample web.xml setup:

  <servlet>
      <servlet-name>AppEngineNotificationServlet</servlet-name>
      <servlet-class>com.google.api.client.googleapis.extensions.appengine.notifications.AppEngineNotificationServlet</servlet-class>
  </servlet>
  <servlet-mapping>
      <servlet-name>AppEngineNotificationServlet</servlet-name>
      <url-pattern>/notifications</url-pattern>
  </servlet-mapping>
 

Since:

1.16

Author:

Yaniv Inbar

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AppEngineNotificationServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, 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

AppEngineNotificationServlet

public AppEngineNotificationServlet()

Method Detail

doPost

protected void doPost(javax.servlet.http.HttpServletRequest req,
          javax.servlet.http.HttpServletResponse resp)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException