| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| /* |
| * $Header: /cvshome/build/org.osgi.service.obr/src/org/osgi/service/obr/Resource.java,v 1.5 2006/03/16 14:56:17 hargrave Exp $ |
| * |
| * Copyright (c) OSGi Alliance (2006). All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // This document is an experimental draft to enable interoperability |
| // between bundle repositories. There is currently no commitment to |
| // turn this draft into an official specification. |
| package org.apache.felix.bundlerepository; |
| |
| import java.util.Map; |
| |
| import org.osgi.framework.Version; |
| |
| /** |
| * A resource is an abstraction of a downloadable thing, like a bundle. |
| * |
| * Resources have capabilities and requirements. All a resource's requirements |
| * must be satisfied before it can be installed. |
| */ |
| public interface Resource |
| { |
| final String LICENSE_URI = "license"; |
| |
| final String DESCRIPTION = "description"; |
| |
| final String DOCUMENTATION_URI = "documentation"; |
| |
| final String COPYRIGHT = "copyright"; |
| |
| final String SOURCE_URI = "source"; |
| |
| final String JAVADOC_URI = "javadoc"; |
| |
| final String SYMBOLIC_NAME = "symbolicname"; |
| |
| final String PRESENTATION_NAME = "presentationname"; |
| |
| final String ID = "id"; |
| |
| final String VERSION = "version"; |
| |
| final String URI = "uri"; |
| |
| final String SIZE = "size"; |
| |
| final String CATEGORY = "category"; |
| |
| final String MANIFEST_VERSION = "manifestversion"; |
| |
| /** |
| * Get all resource properties |
| * @return |
| */ |
| Map getProperties(); |
| |
| /** |
| * Shortcut for {{getProperties().get(ID)}} |
| * @return |
| */ |
| String getId(); |
| |
| /** |
| * Shortcut for {{getProperties().get(SYMBOLIC_NAME)}} |
| * @return |
| */ |
| String getSymbolicName(); |
| |
| /** |
| * Shortcut for {{getProperties().get(VERSION)}} |
| * @return |
| */ |
| Version getVersion(); |
| |
| /** |
| * Shortcut for {{getProperties().get(PRESENTATION_NAME)}} |
| * @return |
| */ |
| String getPresentationName(); |
| |
| /** |
| * Shortcut for {{getProperties().get(URI)}} |
| * @return |
| */ |
| String getURI(); |
| |
| /** |
| * Shortcut for {{getProperties().get(SIZE)}} |
| * @return |
| */ |
| Long getSize(); |
| |
| /** |
| * Retrieve this resource categories |
| * @return |
| */ |
| String[] getCategories(); |
| |
| /** |
| * Retrieve the capabilities |
| * @return |
| */ |
| Capability[] getCapabilities(); |
| |
| /** |
| * Retrieve the requirements |
| * |
| * @return |
| */ |
| Requirement[] getRequirements(); |
| |
| /** |
| * Returns whether this resource is a local one or not. |
| * |
| * Local resources are already available in the OSGi framework and thus will be |
| * preferred over other resources. |
| */ |
| boolean isLocal(); |
| |
| } |