Package com.codahale.metrics.servlets

Class HealthCheckServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.codahale.metrics.servlets.HealthCheckServlet

All Implemented Interfaces:

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

public class HealthCheckServlet
extends javax.servlet.http.HttpServlet

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HealthCheckServlet.ContextListener

Field Summary

Fields

Modifier and Type	Field	Description
static final String	HEALTH_CHECK_EXECUTOR
static final String	HEALTH_CHECK_FILTER
static final String	HEALTH_CHECK_HTTP_STATUS_INDICATOR
static final String	HEALTH_CHECK_MAPPER
static final String	HEALTH_CHECK_REGISTRY

Constructor Summary

Constructors

Constructor	Description
HealthCheckServlet()
HealthCheckServlet(com.codahale.metrics.health.HealthCheckRegistry registry)

Method Summary

Modifier and Type	Method	Description
void	destroy()
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
void	init(javax.servlet.ServletConfig config)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, 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 Details

HEALTH_CHECK_REGISTRY

public static final String HEALTH_CHECK_REGISTRY

HEALTH_CHECK_EXECUTOR

public static final String HEALTH_CHECK_EXECUTOR

HEALTH_CHECK_FILTER

public static final String HEALTH_CHECK_FILTER

HEALTH_CHECK_MAPPER

public static final String HEALTH_CHECK_MAPPER

HEALTH_CHECK_HTTP_STATUS_INDICATOR

public static final String HEALTH_CHECK_HTTP_STATUS_INDICATOR

Constructor Details

HealthCheckServlet

public HealthCheckServlet()

HealthCheckServlet

public HealthCheckServlet(com.codahale.metrics.health.HealthCheckRegistry registry)

Method Details

init

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

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class javax.servlet.GenericServlet

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