Package io.prometheus.client.exporter
Class MetricsServlet
java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
io.prometheus.client.exporter.MetricsServlet
- All Implemented Interfaces:
Serializable
,javax.servlet.Servlet
,javax.servlet.ServletConfig
public class MetricsServlet
extends javax.servlet.http.HttpServlet
The MetricsServlet class exists to provide a simple way of exposing the metrics values.
- See Also:
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionConstruct a MetricsServlet for the default registry.MetricsServlet
(CollectorRegistry registry) Construct a MetricsServlet for the given registry. -
Method Summary
Modifier and TypeMethodDescriptionprotected void
doGet
(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) protected void
doPost
(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) parse
(javax.servlet.http.HttpServletRequest req) Methods inherited from class javax.servlet.http.HttpServlet
doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service
Methods inherited from class javax.servlet.GenericServlet
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log
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Field Details
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registry
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Constructor Details
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MetricsServlet
public MetricsServlet()Construct a MetricsServlet for the default registry. -
MetricsServlet
Construct a MetricsServlet for the given registry.- Parameters:
registry
- collector registry
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Method Details
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doGet
protected void doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) throws javax.servlet.ServletException, IOException - Overrides:
doGet
in classjavax.servlet.http.HttpServlet
- Throws:
javax.servlet.ServletException
IOException
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parse
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doPost
protected void doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) throws javax.servlet.ServletException, IOException - Overrides:
doPost
in classjavax.servlet.http.HttpServlet
- Throws:
javax.servlet.ServletException
IOException
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