| /** |
| * |
| * 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. |
| */ |
| package org.apache.felix.fileinstall; |
| |
| import java.io.File; |
| |
| /** |
| * Objects implementing this interface are able to directly |
| * install and uninstall supported artifacts. Artifacts that |
| * are transformed into bundles should use the |
| * {@link ArtifactTransformer} interface instead. |
| * |
| * Note that fileinstall does not keep track of those artifacts |
| * across restarts, so this means that after a restart, existing |
| * artifacts will be reported as new, while any deleted artifact |
| * won't be reported as deleted. |
| */ |
| public interface ArtifactInstaller extends ArtifactListener |
| { |
| |
| /** |
| * Install the artifact |
| * |
| * @param artifact the artifact to be installed |
| */ |
| void install(File artifact) throws Exception; |
| |
| /** |
| * Update the artifact |
| * |
| * @param artifact the artifact to be updated |
| */ |
| void update(File artifact) throws Exception; |
| |
| /** |
| * Uninstall the artifact |
| * |
| * @param artifact the artifact to be uninstalled |
| */ |
| void uninstall(File artifact) throws Exception; |
| |
| } |