o

org.playframework.cachecontrol

ResponseServeActions

object ResponseServeActions

The possible actions a client can execute when determining to serve a stored response.

Source
ResponseServingCalculator.scala
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Type Members

  1. case class ServeFresh(reason: String) extends ResponseServeAction with Product with Serializable

    The stored response is fresh.

    The stored response is fresh.

    The cache must serve the stored response without validation.

  2. case class ServeStale(reason: String) extends ResponseServeAction with Product with Serializable

    A stored response was found, but is stale.

    A stored response was found, but is stale.

    The cache must serve the stored response without validation.

  3. case class ServeStaleAndValidate(reason: String) extends ResponseServeAction with Product with Serializable

    A stored response was found, but is stale.

    A stored response was found, but is stale.

    The cache must serve the stored response immediately, and validate in the background.

    If the validation has not happened after now + delta seconds, then the resource should NOT be served stale.

  4. case class Validate(reason: String, staleIfError: Boolean = false) extends ResponseServeAction with Product with Serializable

    A stored response was found, but is stale.

    A stored response was found, but is stale.

    The cache must validate the request with the origin server.

    If the origin server cannot be reached, then the cache MAY serve the stale response. In addition, if staleOnError is true, then the cache can serve the stale response when the origin server returns a 5xx response.

  5. case class ValidateOrTimeout(reason: String) extends ResponseServeAction with Product with Serializable

    A stored response was found, but is stale.

    A stored response was found, but is stale.

    The cache must validate the request with the origin server.

    If the origin server cannot be reached, then the cache MUST serve a gateway timeout response.