Class TracingWebFilter
- java.lang.Object
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- javax.servlet.GenericFilter
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- javax.servlet.http.HttpFilter
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- org.nuxeo.ecm.core.management.jtajca.internal.TracingWebFilter
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- All Implemented Interfaces:
Serializable
,javax.servlet.Filter
,javax.servlet.FilterConfig
public class TracingWebFilter extends javax.servlet.http.HttpFilter
Add some tags to span created by OcHttpServletFilter- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected javax.servlet.FilterConfig
config
protected static String
SESSION_KEY
protected static String
THREAD_KEY
protected static String
USER_KEY
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Constructor Summary
Constructors Constructor Description TracingWebFilter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
addTags(io.opencensus.trace.Span span, javax.servlet.http.HttpServletRequest httpRequest)
protected void
doFilter(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, javax.servlet.FilterChain chain)
void
init(javax.servlet.FilterConfig filterConfig)
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Methods inherited from class javax.servlet.GenericFilter
getFilterConfig, getFilterName, getInitParameter, getInitParameterNames, getServletContext, init
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Field Detail
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config
protected javax.servlet.FilterConfig config
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USER_KEY
protected static final String USER_KEY
- See Also:
- Constant Field Values
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THREAD_KEY
protected static final String THREAD_KEY
- See Also:
- Constant Field Values
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SESSION_KEY
protected static final String SESSION_KEY
- See Also:
- Constant Field Values
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Constructor Detail
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TracingWebFilter
public TracingWebFilter()
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Method Detail
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init
public void init(javax.servlet.FilterConfig filterConfig)
- Specified by:
init
in interfacejavax.servlet.Filter
- Overrides:
init
in classjavax.servlet.GenericFilter
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doFilter
protected void doFilter(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, javax.servlet.FilterChain chain) throws IOException, javax.servlet.ServletException
- Overrides:
doFilter
in classjavax.servlet.http.HttpFilter
- Throws:
IOException
javax.servlet.ServletException
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addTags
protected void addTags(io.opencensus.trace.Span span, javax.servlet.http.HttpServletRequest httpRequest)
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