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object Handler

Source
Handler.scala
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  1. trait Stage extends Handler

    A special type of play.api.mvc.Handler which allows custom logic to be inserted during handling.

    A special type of play.api.mvc.Handler which allows custom logic to be inserted during handling. A Stage accepts a RequestHeader then returns a new RequestHeader along with the next Handler to use during request handling. The next handler could be a terminal Handler like an EssentialAction, but it could also be another Stage. This means it's possible to chains of Stages that should each be executed in turn. To automatically execute all Stages you can call play.api.mvc.Handler.applyStages.

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  4. def applyStages(requestHeader: RequestHeader, handler: Handler): (RequestHeader, Handler)

    Some handlers are built as a series of stages, with each stage returning a new RequestHeader and another stage, until eventually a terminal handler is returned.

    Some handlers are built as a series of stages, with each stage returning a new RequestHeader and another stage, until eventually a terminal handler is returned. This method processes all stages in a handler, if any, returning a terminal handler such as EssentialAction or WebSocket.

    requestHeader

    The current RequestHeader.

    handler

    The input Handler.

    returns

    The new RequestHeader and Handler.

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  21. object Stage

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