com.senseidb.servlet
Class AbstractSenseiClientServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.senseidb.servlet.ZookeeperConfigurableServlet
              com.senseidb.servlet.AbstractSenseiClientServlet

All Implemented Interfaces:

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

Direct Known Subclasses:

AbstractSenseiRestServlet

public abstract class AbstractSenseiClientServlet
extends ZookeeperConfigurableServlet

See Also:

Serialized Form

Field Summary

static int

BQL_PARSING_ERROR

Fields inherited from class com.senseidb.servlet.ZookeeperConfigurableServlet

clusterClientName, clusterName, connectTimeoutMillis, loadBalancerFactory, maxConnectionsPerNode, staleRequestCleanupFrequencyMins, staleRequestTimeoutMins, versionComparator, writeTimeoutMillis, zkTimeout, zkurl

Constructor Summary

AbstractSenseiClientServlet()

Method Summary

protected abstract SenseiRequest	buildSenseiRequest(javax.servlet.http.HttpServletRequest req)
protected abstract void	convertResult(SenseiRequest req, SenseiResult res, OutputStream ostream)
protected abstract void	convertResult(SenseiSystemInfo info, OutputStream ostream)
void	destroy()
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	doOptions(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
static Map<String,String>	getParameters(String query)
void	init(javax.servlet.ServletConfig config)

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

BQL_PARSING_ERROR

public static final int BQL_PARSING_ERROR

See Also:

Constant Field Values

Constructor Detail

AbstractSenseiClientServlet

public AbstractSenseiClientServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class ZookeeperConfigurableServlet

Throws:

javax.servlet.ServletException

buildSenseiRequest

protected abstract SenseiRequest buildSenseiRequest(javax.servlet.http.HttpServletRequest req)
                                             throws Exception

Throws:

Exception

getParameters

public static Map<String,String> getParameters(String query)
                                        throws Exception

Throws:

Exception

doGet

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

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

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

doOptions

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

Overrides:

doOptions in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

convertResult

protected abstract void convertResult(SenseiSystemInfo info,
                                      OutputStream ostream)
                               throws Exception

Throws:

Exception

convertResult

protected abstract void convertResult(SenseiRequest req,
                                      SenseiResult res,
                                      OutputStream ostream)
                               throws Exception

Throws:

Exception

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class javax.servlet.GenericServlet