Package org.opennms.web.nodelabel

Class NodeLabelChangeServlet

  • All Implemented Interfaces:
    Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig
    public class NodeLabelChangeServlet
extends javax.servlet.http.HttpServlet
    Changes the label of a node, throws an event signaling that change, and then redirects the user to a web page displaying that node's details.
    Author:
    Larry Karnowski, OpenNMS
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected EventProxy proxy  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void doPost​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
      void init()
      init
      protected void sendLabelChangeEvent​(int nodeId, NodeLabel oldNodeLabel, NodeLabel newNodeLabel)
      sendLabelChangeEvent

      • 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, log, log

    • Constructor Detail

      • NodeLabelChangeServlet

        public NodeLabelChangeServlet()

    • Method Detail

      • init

        public void init()
          throws javax.servlet.ServletException

        init

        Overrides:
        init in class javax.servlet.GenericServlet
        Throws:
        javax.servlet.ServletException - if any.

      • doPost

        public void doPost​(javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws javax.servlet.ServletException,
                   IOException
        Overrides:
        doPost in class javax.servlet.http.HttpServlet
        Throws:
        javax.servlet.ServletException
        IOException

      • sendLabelChangeEvent

        protected void sendLabelChangeEvent​(int nodeId,
                                    NodeLabel oldNodeLabel,
                                    NodeLabel newNodeLabel)
                             throws EventProxyException

        sendLabelChangeEvent

        Parameters:
        nodeId - a int.
        oldNodeLabel - a org.opennms.netmgt.utils.NodeLabelJDBCImpl object.
        newNodeLabel - a org.opennms.netmgt.utils.NodeLabelJDBCImpl object.
        Throws:
        EventProxyException - if any.