| /* |
| * 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.oak.spi.security.privilege; |
| |
| import org.apache.jackrabbit.oak.api.PropertyState; |
| import org.apache.jackrabbit.oak.api.Root; |
| import org.apache.jackrabbit.oak.api.Tree; |
| import org.apache.jackrabbit.oak.api.Type; |
| import org.apache.jackrabbit.oak.plugins.tree.TreeUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * Privilege management related utility methods. |
| */ |
| public final class PrivilegeUtil implements PrivilegeConstants { |
| |
| private PrivilegeUtil() {} |
| |
| /** |
| * Returns the root tree for all privilege definitions stored in the content |
| * repository. |
| * |
| * @return The privileges root. |
| */ |
| @NotNull |
| public static Tree getPrivilegesTree(Root root) { |
| return root.getTree(PRIVILEGES_PATH); |
| } |
| |
| /** |
| * Reads the privilege definition stored in the specified definition tree. |
| * Note, that this utility does not check the existence nor the node type |
| * of the specified tree. |
| * |
| * @param definitionTree An existing tree storing a privilege definition. |
| * @return A new instance of {@code PrivilegeDefinition}. |
| */ |
| @NotNull |
| public static PrivilegeDefinition readDefinition(@NotNull Tree definitionTree) { |
| String name = definitionTree.getName(); |
| boolean isAbstract = TreeUtil.getBoolean(definitionTree, REP_IS_ABSTRACT); |
| Iterable<String> declAggrNames = null; |
| PropertyState property = definitionTree.getProperty(REP_AGGREGATES); |
| if (property != null) { |
| declAggrNames = property.getValue(Type.NAMES); |
| } |
| return new ImmutablePrivilegeDefinition(name, isAbstract, declAggrNames); |
| } |
| } |