Package org.apache.sling.discovery.oak

Class TopologyWebConsolePlugin

java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
org.apache.felix.webconsole.AbstractWebConsolePlugin
org.apache.sling.discovery.oak.TopologyWebConsolePlugin
All Implemented Interfaces:
Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, TopologyEventListener
public class TopologyWebConsolePlugin extends org.apache.felix.webconsole.AbstractWebConsolePlugin implements TopologyEventListener
Simple webconsole which gives an overview of the topology visible by the discovery service
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    LABEL
     
    protected ResourceResolverFactory
    resourceResolverFactory
     
    static final String
    TITLE
     

    Fields inherited from class org.apache.felix.webconsole.AbstractWebConsolePlugin

    ATTR_FILEUPLOAD, ATTR_FILEUPLOAD_REPO, GET_RESOURCE_METHOD_NAME

  • Constructor Summary

    Constructors
    Constructor
    Description
    TopologyWebConsolePlugin()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    activate(org.osgi.framework.BundleContext bundleContext)
     
    void
    deactivate()
     
    String
    getLabel()
     
    protected ResourceResolver
    getResourceResolver()
     
    String
    getTitle()
     
    void
    handleTopologyEvent(TopologyEvent event)
    keep a truncated history of the log events for information purpose (to be shown in the webconsole)
    void
    printConfiguration(PrintWriter pw)
     
    protected void
    renderContent(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
     

    Methods inherited from class org.apache.felix.webconsole.AbstractWebConsolePlugin

    doGet, endResponse, getBrandingPlugin, getBundle, getBundleContext, getCategory, getCssReferences, getParameter, getResourceProvider, getServletName, isHtmlRequest, log, log, readTemplateFile, renderMenu, renderTopNavigation, sendRedirect, setBrandingPlugin, setLogLevel, startResponse

    Methods inherited from class javax.servlet.http.HttpServlet

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

    Methods inherited from class javax.servlet.GenericServlet

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

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • TopologyWebConsolePlugin

      public TopologyWebConsolePlugin()

  • Method Details

    • getLabel

      public String getLabel()
      Specified by:
      getLabel in class org.apache.felix.webconsole.AbstractWebConsolePlugin

    • getTitle

      public String getTitle()
      Specified by:
      getTitle in class org.apache.felix.webconsole.AbstractWebConsolePlugin

    • activate

      public void activate(org.osgi.framework.BundleContext bundleContext)
      Overrides:
      activate in class org.apache.felix.webconsole.AbstractWebConsolePlugin

    • deactivate

      public void deactivate()
      Overrides:
      deactivate in class org.apache.felix.webconsole.AbstractWebConsolePlugin

    • renderContent

      protected void renderContent(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) throws javax.servlet.ServletException, IOException
      Specified by:
      renderContent in class org.apache.felix.webconsole.AbstractWebConsolePlugin
      Throws:
      javax.servlet.ServletException
      IOException

    • getResourceResolver

      protected ResourceResolver getResourceResolver() throws LoginException
      Throws:
      LoginException

    • handleTopologyEvent

      public void handleTopologyEvent(TopologyEvent event)
      keep a truncated history of the log events for information purpose (to be shown in the webconsole)
      Specified by:
      handleTopologyEvent in interface TopologyEventListener
      Parameters:
      event - The topology event

    • printConfiguration

      public void printConfiguration(PrintWriter pw)