| /*=============================================================================# |
| # Copyright (c) 2016, 2019 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.rj.services; |
| |
| import org.eclipse.statet.jcommons.lang.NonNullByDefault; |
| |
| import org.eclipse.statet.rj.data.RObject; |
| |
| |
| /** |
| * Fully qualified reference to an R object. |
| * |
| * @since 2.1 |
| */ |
| @NonNullByDefault |
| public interface FQRObjectRef<THandle> { |
| |
| |
| /** |
| * Handle to the R instance. |
| * |
| * @return handle to R. |
| */ |
| THandle getRHandle(); |
| |
| /** |
| * The environment in R, specified by a call or reference. |
| * |
| * @return a reference to the environment |
| */ |
| RObject getEnv(); |
| |
| /** |
| * The name, relative to the environment, specified by a symbol or call. |
| * |
| * @return the name |
| */ |
| RObject getName(); |
| |
| } |