Package ru.progrm_jarvis.javacommons.service

Class AbstractManagedPendingService.SafeOwnedService

java.lang.Object
ru.progrm_jarvis.javacommons.service.AbstractManagedPendingService.SafeOwnedService
All Implemented Interfaces:
AutoCloseable, PendingService.OwnedService<S,R>
Enclosing class:
AbstractManagedPendingService<O,S,R>
protected class AbstractManagedPendingService.SafeOwnedService extends Object implements PendingService.OwnedService<S,R>
Safe owned service guaranteeing no undefined behaviour due to illegal state.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected final @NotNull AtomicBoolean
    closed
    Flag indicating whether this service can no longer be used.
    protected final O
    owner
    Owner of this service
    protected final S
    service
    Actual owned service

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    SafeOwnedService(O owner, S service)
    Creates a new safe owned service.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
     
    protected void
    failOnClosed()
    Triggers the failure due to this service being closed.
    void
    onceReady(@NonNull Consumer<R> serviceCallback)
    Specifies a callback to be called once the service's pending has ended (the service became ready).
    S
    service()
    Service accessible until this instance gets closed.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • owner

      @NotNull protected final O owner
      Owner of this service

    • service

      protected final S service
      Actual owned service

    • closed

      @NotNull protected final @NotNull AtomicBoolean closed
      Flag indicating whether this service can no longer be used.

  • Constructor Details

    • SafeOwnedService

      protected SafeOwnedService(@NotNull O owner, S service)
      Creates a new safe owned service.
      Parameters:
      owner - owner of this service
      service - actual owned service

  • Method Details