Package org.glassfish.internal.grizzly

Interface LazyServiceInitializer

@Contract public interface LazyServiceInitializer
This interface is meant for all services that wish to be initialized lazily. Such services are expected to implement this interface and those implementatons should be available to HK2 for lookup.
Author:
Vijay Ramachandran

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    handleRequest(SelectableChannel channel)
    Upon successful ACCEPT of every request on this port, the service is called upon to handle the request.
    boolean
    initializeService()
    Upon accepting the first request on the port (to which this listener is bound), the listener will select the appropriate provider and call this method to let the actual service initialize itself.

  • Method Details

    • initializeService

      boolean initializeService()
      Upon accepting the first request on the port (to which this listener is bound), the listener will select the appropriate provider and call this method to let the actual service initialize itself. All further accept requests on this port will wait while the service is initialized. Upon successful completion of service initialization, all pending requests are passed to the service using the handleRequest method
      Returns:
      Return true if service initialization went through fine; false otherwise

    • handleRequest

      void handleRequest(SelectableChannel channel)
      Upon successful ACCEPT of every request on this port, the service is called upon to handle the request. The service is provided the channel itself. The service can setup connection, its characteristics, decide on blocking/non-blocking modes etc. The service is expected to return control back to the listener ASAP without consuming this thread for processing the requst completely.
      Parameters:
      channel - where the incoming request was accepted.