Package com.nimbusds.common.servlet
Class PrometheusMonitorServlet
java.lang.Object
jakarta.servlet.GenericServlet
jakarta.servlet.http.HttpServlet
io.prometheus.client.servlet.jakarta.exporter.MetricsServlet
com.nimbusds.common.servlet.PrometheusMonitorServlet
- All Implemented Interfaces:
jakarta.servlet.Servlet
,jakarta.servlet.ServletConfig
,Serializable
public class PrometheusMonitorServlet
extends io.prometheus.client.servlet.jakarta.exporter.MetricsServlet
Monitor servlet for exposing Dropwizard metrics in Prometheus TSDB format,
requires an OAuth 2.0 bearer token for access.
- See Also:
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Field Summary
Modifier and TypeFieldDescriptionprotected MasterAccessTokenValidator
The access token validator.Fields inherited from class jakarta.servlet.http.HttpServlet
LEGACY_DO_HEAD
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Constructor Summary
ConstructorDescriptionMonitor servlet for exposing Dropwizard metrics in Prometheus TSDB format. -
Method Summary
Modifier and TypeMethodDescriptionprotected void
doGet
(jakarta.servlet.http.HttpServletRequest req, jakarta.servlet.http.HttpServletResponse resp) void
init
(jakarta.servlet.ServletConfig config) protected void
service
(jakarta.servlet.http.HttpServletRequest req, jakarta.servlet.http.HttpServletResponse resp) Methods inherited from class io.prometheus.client.servlet.jakarta.exporter.MetricsServlet
doPost
Methods inherited from class jakarta.servlet.http.HttpServlet
doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service
Methods inherited from class jakarta.servlet.GenericServlet
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log
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Field Details
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tokenValidator
The access token validator.
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Constructor Details
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PrometheusMonitorServlet
public PrometheusMonitorServlet()Monitor servlet for exposing Dropwizard metrics in Prometheus TSDB format.
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Method Details
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init
- Specified by:
init
in interfacejakarta.servlet.Servlet
- Overrides:
init
in classio.prometheus.client.servlet.jakarta.exporter.MetricsServlet
- Throws:
jakarta.servlet.ServletException
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doGet
protected void doGet(jakarta.servlet.http.HttpServletRequest req, jakarta.servlet.http.HttpServletResponse resp) throws IOException - Overrides:
doGet
in classio.prometheus.client.servlet.jakarta.exporter.MetricsServlet
- Throws:
IOException
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service
protected void service(jakarta.servlet.http.HttpServletRequest req, jakarta.servlet.http.HttpServletResponse resp) throws jakarta.servlet.ServletException, IOException - Overrides:
service
in classjakarta.servlet.http.HttpServlet
- Throws:
jakarta.servlet.ServletException
IOException
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