Class ReqContextFilter
- java.lang.Object
-
- org.apache.storm.daemon.drpc.webapp.ReqContextFilter
-
- All Implemented Interfaces:
jakarta.servlet.Filter
@Provider @PreMatching public class ReqContextFilter extends Object implements jakarta.servlet.Filter
-
-
Constructor Summary
Constructors Constructor Description ReqContextFilter(IHttpCredentialsPlugin httpCredsHandler)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
destroy()
void
doFilter(jakarta.servlet.ServletRequest request, jakarta.servlet.ServletResponse response, jakarta.servlet.FilterChain chain)
A filter which populates the request if it is null and then passes it on to the next entity in the chain.void
handle(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, jakarta.servlet.FilterChain chain)
A method used by doFilter which populates the request if it is null and then passes it on to the next entity in the chain.void
init(jakarta.servlet.FilterConfig config)
void
populateContext(jakarta.servlet.http.HttpServletRequest request)
Populate the Storm RequestContext from an servlet request.
-
-
-
Constructor Detail
-
ReqContextFilter
public ReqContextFilter(IHttpCredentialsPlugin httpCredsHandler)
-
-
Method Detail
-
populateContext
public void populateContext(jakarta.servlet.http.HttpServletRequest request)
Populate the Storm RequestContext from an servlet request. This should be called in each handler- Parameters:
request
- the request to populate
-
init
public void init(jakarta.servlet.FilterConfig config) throws jakarta.servlet.ServletException
- Specified by:
init
in interfacejakarta.servlet.Filter
- Throws:
jakarta.servlet.ServletException
-
doFilter
public void doFilter(jakarta.servlet.ServletRequest request, jakarta.servlet.ServletResponse response, jakarta.servlet.FilterChain chain) throws IOException, jakarta.servlet.ServletException
A filter which populates the request if it is null and then passes it on to the next entity in the chain.- Specified by:
doFilter
in interfacejakarta.servlet.Filter
- Parameters:
request
- the request to populateresponse
- the response to populatechain
- the next chain of entities to pass the object to- Throws:
IOException
jakarta.servlet.ServletException
-
handle
public void handle(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, jakarta.servlet.FilterChain chain) throws IOException, jakarta.servlet.ServletException
A method used by doFilter which populates the request if it is null and then passes it on to the next entity in the chain.- Parameters:
request
- the request to populateresponse
- the response to populatechain
- the next chain of entities to pass the object to- Throws:
IOException
jakarta.servlet.ServletException
-
destroy
public void destroy()
- Specified by:
destroy
in interfacejakarta.servlet.Filter
-
-