public interface ResourceMethodDispatcher
requestby invoking the configured
resource methodon a given resource instance and returning the method invocation result in a form of a JAX-RS
|Modifier and Type||Interface and Description|
Provider interface for creating a
|Modifier and Type||Method and Description|
Reflectively dispatch a request to the underlying
javax.ws.rs.core.Response dispatch(Object resource, ContainerRequest request) throws javax.ws.rs.ProcessingException
invocable resource methodvia the configured
invocation handlerusing the provided resource class instance. In summary, the main job of the dispatcher is to convert a request into an array of the Java method input parameters and subsequently convert the returned response of an arbitrary Java type to a JAX-RS
responseinstance. When the method is invoked, the dispatcher will extract the
Java methodinformation from the invocable resource method and use the information to retrieve the required input parameters from either the request instance or any other available run-time information. Once the set of input parameter values is computed, the underlying invocation handler instance is invoked to process (invoke) the Java resource method with the computed input parameter values. The returned response is subsequently converted into a JAX-RS
Responsetype and returned from the dispatcher. It is assumed that the supplied resource implements the invocable method. Dispatcher implementation should not need to do any additional checks in that respect.
resource- the resource class instance.
request- request to be dispatched.
responsefor the dispatched request.
mappable) container exception that will be handled by the Jersey server container.
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