| /******************************************************************************* |
| * Copyright (c) 2008, 2017 Code 9 and others. |
| * |
| * This |
| * program and the accompanying materials are made available under the terms of |
| * the Eclipse Public License 2.0 which accompanies this distribution, and is |
| * available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Code 9 - initial API and implementation |
| * IBM - ongoing development |
| ******************************************************************************/ |
| package org.eclipse.equinox.internal.provisional.p2.directorywatcher; |
| |
| import java.io.File; |
| import java.net.URI; |
| import java.util.HashMap; |
| import java.util.Map; |
| import org.eclipse.equinox.internal.p2.update.Site; |
| import org.eclipse.equinox.p2.metadata.IInstallableUnit; |
| import org.eclipse.equinox.p2.metadata.MetadataFactory.InstallableUnitDescription; |
| import org.eclipse.equinox.p2.metadata.Version; |
| import org.eclipse.equinox.p2.publisher.actions.IPropertyAdvice; |
| import org.eclipse.equinox.p2.repository.artifact.IArtifactDescriptor; |
| |
| /** |
| * Entry advice captures the name, location, modified time, shape etc of something |
| * discovered by the repository listener. It is a simplified structure intended to represent |
| * only one entry at a time and that entry is the the only entry being published. |
| */ |
| public class EntryAdvice implements IPropertyAdvice { |
| private Map<String, String> metadataProps = new HashMap<>(); |
| private Map<String, String> artifactProps = new HashMap<>(); |
| |
| @Override |
| public boolean isApplicable(String configSpec, boolean includeDefault, String id, Version version) { |
| return true; |
| } |
| |
| void setProperties(File location, long timestamp, URI reference) { |
| setProperties(location, timestamp, reference, null); |
| } |
| |
| void setProperties(File location, long timestamp, URI reference, String linkFile) { |
| if (reference == null) |
| artifactProps.remove(RepositoryListener.ARTIFACT_REFERENCE); |
| else |
| artifactProps.put(RepositoryListener.ARTIFACT_REFERENCE, reference.toString()); |
| if (location.isDirectory()) |
| artifactProps.put(RepositoryListener.ARTIFACT_FOLDER, Boolean.TRUE.toString()); |
| else |
| artifactProps.remove(RepositoryListener.ARTIFACT_FOLDER); |
| artifactProps.put(RepositoryListener.FILE_NAME, location.getAbsolutePath()); |
| metadataProps.put(RepositoryListener.FILE_NAME, location.getAbsolutePath()); |
| metadataProps.put(RepositoryListener.FILE_LAST_MODIFIED, Long.toString(timestamp)); |
| if (linkFile != null) |
| metadataProps.put(Site.PROP_LINK_FILE, linkFile); |
| } |
| |
| @Override |
| public Map<String, String> getArtifactProperties(IInstallableUnit iu, IArtifactDescriptor descriptor) { |
| return artifactProps; |
| } |
| |
| @Override |
| public Map<String, String> getInstallableUnitProperties(InstallableUnitDescription iu) { |
| return metadataProps; |
| } |
| } |