How to use

current

method

in

org.glassfish.jersey.process.internal.RequestScope

/**
 * Get a new reference for to currently running request scope context. This call
 * prevents automatic {@link RequestContext#release() release} of the scope
 * context once the task that runs in the scope has finished.
 * <p>
 * The returned scope context may be used to run additional task(s) in the
 * same request scope using one of the {@code #runInScope(RequestContext, ...)} methods.
 * </p>
 * <p>
 * Note that the returned context must be {@link RequestContext#release()
 * released} manually once not needed anymore to prevent memory leaks.
 * </p>
 *
 * @return currently active {@link RequestContext request scope context}.
 * @throws IllegalStateException in case there is no active request scope associated
 *                               with the current thread or if the request scope has
 *                               been already shut down.
 * @see #suspendCurrent()
 */
public RequestContext referenceCurrent() throws IllegalStateException {
  return current().getReference();
}

/**
 * Get a new reference for to currently running request scope context. This call
 * prevents automatic {@link RequestContext#release() release} of the scope
 * context once the task that runs in the scope has finished.
 * <p>
 * The returned scope context may be used to run additional task(s) in the
 * same request scope using one of the {@code #runInScope(RequestContext, ...)} methods.
 * </p>
 * <p>
 * Note that the returned context must be {@link RequestContext#release()
 * released} manually once not needed anymore to prevent memory leaks.
 * </p>
 *
 * @return currently active {@link RequestContext request scope context}.
 * @throws IllegalStateException in case there is no active request scope associated
 *                               with the current thread or if the request scope has
 *                               been already shut down.
 * @see #suspendCurrent()
 */
public RequestContext referenceCurrent() throws IllegalStateException {
  return current().getReference();
}

@Override
public boolean containsKey(ActiveDescriptor<?> descriptor) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  return instance.contains(ForeignDescriptor.wrap(descriptor));
}

@Override
public boolean containsKey(ActiveDescriptor<?> descriptor) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  return instance.contains(ForeignDescriptor.wrap(descriptor));
}

@Override
public void destroyOne(ActiveDescriptor<?> descriptor) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  instance.remove(ForeignDescriptor.wrap(descriptor));
}

@Override
public void destroyOne(ActiveDescriptor<?> descriptor) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  instance.remove(ForeignDescriptor.wrap(descriptor));
}

@Override
public <U> U findOrCreate(ActiveDescriptor<U> activeDescriptor, ServiceHandle<?> root) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  U retVal = instance.get(ForeignDescriptor.wrap(activeDescriptor));
  if (retVal == null) {
    retVal = activeDescriptor.create(root);
    instance.put(ForeignDescriptor.wrap(activeDescriptor, obj -> activeDescriptor.dispose((U) obj)), retVal);
  }
  return retVal;
}

@Override
public <U> U findOrCreate(ActiveDescriptor<U> activeDescriptor, ServiceHandle<?> root) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  U retVal = instance.get(ForeignDescriptor.wrap(activeDescriptor));
  if (retVal == null) {
    retVal = activeDescriptor.create(root);
    instance.put(ForeignDescriptor.wrap(activeDescriptor, obj -> activeDescriptor.dispose((U) obj)), retVal);
  }
  return retVal;
}

@Override
public boolean containsKey(ActiveDescriptor<?> descriptor) {
  final Instance instance = current();
  return instance.contains(descriptor);
}

@Override
public void destroyOne(ActiveDescriptor<?> descriptor) {
  final Instance instance = current();
  instance.remove(descriptor);
}

@Override
public void destroyOne(ActiveDescriptor<?> descriptor) {
  final Instance instance = current();
  instance.remove(descriptor);
}

@Override
public void destroyOne(ActiveDescriptor<?> descriptor) {
  final Instance instance = current();
  instance.remove(descriptor);
}

@Override
public boolean containsKey(ActiveDescriptor<?> descriptor) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  return instance.contains(ForeignDescriptor.wrap(descriptor));
}

@Override
public void destroyOne(ActiveDescriptor<?> descriptor) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  instance.remove(ForeignDescriptor.wrap(descriptor));
}

@Override
public boolean containsKey(ActiveDescriptor<?> descriptor) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  return instance.contains(ForeignDescriptor.wrap(descriptor));
}

@Override
public <U> U findOrCreate(ActiveDescriptor<U> activeDescriptor, ServiceHandle<?> root) {
  final Instance instance = current();
  U retVal = instance.get(activeDescriptor);
  if (retVal == null) {
    retVal = activeDescriptor.create(root);
    instance.put(activeDescriptor, retVal);
  }
  return retVal;
}

@Override
public <U> U findOrCreate(ActiveDescriptor<U> activeDescriptor, ServiceHandle<?> root) {
  final Instance instance = current();
  U retVal = instance.get(activeDescriptor);
  if (retVal == null) {
    retVal = activeDescriptor.create(root);
    instance.put(activeDescriptor, retVal);
  }
  return retVal;
}

@Override
public <U> U findOrCreate(ActiveDescriptor<U> activeDescriptor, ServiceHandle<?> root) {
  final Instance instance = current();
  U retVal = instance.get(activeDescriptor);
  if (retVal == null) {
    retVal = activeDescriptor.create(root);
    instance.put(activeDescriptor, retVal);
  }
  return retVal;
}

@Override
public <U> U findOrCreate(ActiveDescriptor<U> activeDescriptor, ServiceHandle<?> root) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  U retVal = instance.get(ForeignDescriptor.wrap(activeDescriptor));
  if (retVal == null) {
    retVal = activeDescriptor.create(root);
    instance.put(ForeignDescriptor.wrap(activeDescriptor, obj -> activeDescriptor.dispose((U) obj)), retVal);
  }
  return retVal;
}

@Override
public <U> U findOrCreate(ActiveDescriptor<U> activeDescriptor, ServiceHandle<?> root) {
  Hk2RequestScope.Instance instance = (Hk2RequestScope.Instance) requestScope.current();
  U retVal = instance.get(ForeignDescriptor.wrap(activeDescriptor));
  if (retVal == null) {
    retVal = activeDescriptor.create(root);
    instance.put(ForeignDescriptor.wrap(activeDescriptor, obj -> activeDescriptor.dispose((U) obj)), retVal);
  }
  return retVal;
}