| /* |
| * 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.jackrabbit.vault.packaging; |
| |
| import java.io.IOException; |
| |
| import javax.jcr.Node; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Session; |
| |
| import org.apache.jackrabbit.vault.packaging.registry.PackageRegistry; |
| import org.apache.jackrabbit.vault.packaging.registry.impl.JcrPackageRegistry; |
| import org.osgi.annotation.versioning.ProviderType; |
| |
| /** |
| * Default access point to package managers. |
| * @since 2.4.0 |
| */ |
| @ProviderType |
| public interface Packaging { |
| |
| /** |
| * Returns a non-repository based package manager. |
| * @return the package manager |
| */ |
| PackageManager getPackageManager(); |
| |
| /** |
| * Returns a repository based package manager. |
| * @param session repository session |
| * @return the package manager |
| */ |
| JcrPackageManager getPackageManager(Session session); |
| |
| /** |
| * Creates a new jcr package definition based on the given node. |
| * @param defNode the node |
| * @return the definition |
| */ |
| JcrPackageDefinition createPackageDefinition(Node defNode); |
| |
| /** |
| * Opens a package that is based on the given node. If {@code allowInvalid} |
| * is {@code true} also invalid packages are returned, but only if the |
| * node is file like (i.e. is nt:hierarchyNode and has a |
| * jcr:content/jcr:data property). |
| * |
| * This is a shortcut version of {@link org.apache.jackrabbit.vault.packaging.JcrPackageManager#open(javax.jcr.Node, boolean)} |
| * which does not create a package manager instance. |
| * |
| * @param node the underlying node |
| * @param allowInvalid if {@code true} invalid packages are opened, too. |
| * @return the new package or {@code null} it the package is not |
| * valid unless {@code allowInvalid} is {@code true}. |
| * @throws javax.jcr.RepositoryException if an error occurs |
| * |
| * @since 2.3.0 |
| */ |
| JcrPackage open(Node node, boolean allowInvalid) throws RepositoryException; |
| |
| /** |
| * Returns a new composite package registry which acts on all currently registered package registries and |
| * a JCR-based registry for the current configuration and the given session. |
| * All operations creating new packages will act on the primary registry which is determined by argument |
| * {@code useJcrRegistryAsPrimaryRegistry}. |
| * Due to the dynamic nature of package registries the return value should not be persisted. |
| * |
| * @param session the JCR session to use for the JCR-based registry |
| * @param useJcrRegistryAsPrimaryRegistry if {@code true} the JCR-based registry will be used as primary |
| * registry, otherwise the first registered package registry is used and the JCR-based registry will be inserted as last registry. |
| * @return the composite package registry |
| * @throws IOException |
| */ |
| PackageRegistry getCompositePackageRegistry(Session session, boolean useJcrRegistryAsPrimaryRegistry) throws IOException; |
| |
| /** |
| * Returns a JCR-based package registry using the given session. |
| * @param session the JCR session to use for reading/writing nodes in the repository |
| * @return the JCR-based package registry |
| * @deprecated Rather use {@link #getJcrBasedPackageRegistry(Session)} which doesn't return a private class |
| */ |
| @Deprecated |
| JcrPackageRegistry getJcrPackageRegistry(Session session); |
| |
| /** |
| * Returns a JCR-based package registry using the given session. |
| * @param session the JCR session to use for reading/writing nodes in the repository |
| * @return the JCR-based package registry |
| */ |
| PackageRegistry getJcrBasedPackageRegistry(Session session); |
| } |