[FLINK-7459] Generalize Flink's redirection logic #4551
Merged
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What is the purpose of the change
Introduce RedirectHandler which can be extended to add redirection functionality to all
SimpleInboundChannelHandlers. This allows to share the same functionality across the
StaticFileServerHandler and the RuntimeMonitorHandlerBase which could now be removed.
In the future, the AbstractRestHandler will also extend the RedirectHandler.
This PR is based on #4549.
Brief change log
RedirectHandler
which encapsulates the redirection logicStaticFileServerHandler
andRuntimeMonitorHandler
extend theRedirectHandler
Verifying this change
This change added tests and can be verified as follows:
RedirectHandlerTest
which tests the redirection logicDoes this pull request potentially affect one of the following parts:
@Public(Evolving)
: (no)Documentation