Class OcHttpServletExtractor
java.lang.Object
io.opencensus.contrib.http.HttpExtractor<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse>
io.opencensus.contrib.http.servlet.OcHttpServletExtractor
@ExperimentalApi
class OcHttpServletExtractor
extends HttpExtractor<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse>
This class extracts attributes from
HttpServletRequest
and HttpServletResponse
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetHost
(javax.servlet.http.HttpServletRequest request) Returns the request URL host.getMethod
(javax.servlet.http.HttpServletRequest request) Returns the request method.getPath
(javax.servlet.http.HttpServletRequest request) Returns the request URL path.getRoute
(javax.servlet.http.HttpServletRequest request) Returns the request route.int
getStatusCode
(javax.servlet.http.HttpServletResponse response) Returns the response status code.getUrl
(javax.servlet.http.HttpServletRequest request) Returns the request URL.getUserAgent
(javax.servlet.http.HttpServletRequest request) Returns the request user agent.
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Constructor Details
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OcHttpServletExtractor
OcHttpServletExtractor()
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Method Details
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getHost
Description copied from class:HttpExtractor
Returns the request URL host.- Specified by:
getHost
in classHttpExtractor<javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse> - Parameters:
request
- the HTTP request.- Returns:
- the request URL host.
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getMethod
Description copied from class:HttpExtractor
Returns the request method.- Specified by:
getMethod
in classHttpExtractor<javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse> - Parameters:
request
- the HTTP request.- Returns:
- the request method.
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getPath
Description copied from class:HttpExtractor
Returns the request URL path.- Specified by:
getPath
in classHttpExtractor<javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse> - Parameters:
request
- the HTTP request.- Returns:
- the request URL path.
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getUserAgent
Description copied from class:HttpExtractor
Returns the request user agent.- Specified by:
getUserAgent
in classHttpExtractor<javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse> - Parameters:
request
- the HTTP request.- Returns:
- the request user agent.
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getStatusCode
Description copied from class:HttpExtractor
Returns the response status code. If the response is null, this method should return0
.- Specified by:
getStatusCode
in classHttpExtractor<javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse> - Parameters:
response
- the HTTP response.- Returns:
- the response status code.
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getUrl
Description copied from class:HttpExtractor
Returns the request URL.- Specified by:
getUrl
in classHttpExtractor<javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse> - Parameters:
request
- the HTTP request.- Returns:
- the request URL.
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getRoute
Description copied from class:HttpExtractor
Returns the request route.- Specified by:
getRoute
in classHttpExtractor<javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletResponse> - Parameters:
request
- the HTTP request.- Returns:
- the request route.
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