public Request getObjectsAsync(final @NonNull Collection<String> objectIDs, @Nullable final RequestOptions requestOptions, @Nullable CompletionHandler completionHandler) {
    """
	Gets several objects from this index (asynchronously), optionally restricting the retrieved content (asynchronously).
	
	@param objectIDs            Identifiers of objects to retrieve.
	@param requestOptions       Request-specific options.
	@param completionHandler    The listener that will be notified of the request's outcome.
	@return A cancellable request.
    """
        return getClient().new AsyncTaskRequest(completionHandler) {
            @NonNull
            @Override protected JSONObject run() throws AlgoliaException {
                return getObjects(objectIDs, null, requestOptions);
            }
        }.start();
    }
public Request getObjectsAsync(final @NonNull Collection<String> objectIDs, @Nullable final RequestOptions requestOptions, @Nullable CompletionHandler completionHandler) {
        return getClient().new AsyncTaskRequest(completionHandler) {
            @NonNull
            @Override protected JSONObject run() throws AlgoliaException {
                return getObjects(objectIDs, null, requestOptions);
            }
        }.start();
    }
public Request getObjectsAsync ( final @ NonNull Collection < String > objectIDs , @ Nullable final RequestOptions requestOptions , @ Nullable CompletionHandler completionHandler ) { return getClient ( ) . new AsyncTaskRequest ( completionHandler ) { @ NonNull @ Override protected JSONObject run ( ) throws AlgoliaException { return getObjects ( objectIDs , null , requestOptions ) ; } } . start ( ) ; }
Gets several objects from this index (asynchronously), optionally restricting the retrieved content (asynchronously).

@param objectIDs            Identifiers of objects to retrieve.
@param requestOptions       Request-specific options.
@param completionHandler    The listener that will be notified of the request's outcome.
@return A cancellable request.
Gets several objects from this index ( asynchronously ) optionally restricting the retrieved content ( asynchronously ) .