| /* |
| * 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.security.authorization.restriction; |
| |
| import java.util.Set; |
| |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Value; |
| |
| import org.apache.jackrabbit.oak.api.Tree; |
| import org.apache.jackrabbit.oak.spi.security.authorization.restriction.CompositeRestrictionProvider; |
| import org.apache.jackrabbit.oak.spi.security.authorization.restriction.Restriction; |
| import org.apache.jackrabbit.oak.spi.security.authorization.restriction.RestrictionDefinition; |
| import org.apache.jackrabbit.oak.spi.security.authorization.restriction.RestrictionPattern; |
| import org.apache.jackrabbit.oak.spi.security.authorization.restriction.RestrictionProvider; |
| import org.apache.jackrabbit.oak.spi.whiteboard.AbstractServiceTracker; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * Dynamic {@link RestrictionProvider} based on the available |
| * whiteboard services. |
| */ |
| public class WhiteboardRestrictionProvider |
| extends AbstractServiceTracker<RestrictionProvider> |
| implements RestrictionProvider { |
| |
| public WhiteboardRestrictionProvider() { |
| super(RestrictionProvider.class); |
| } |
| |
| @NotNull |
| @Override |
| public Set<RestrictionDefinition> getSupportedRestrictions(@Nullable String oakPath) { |
| return getProvider().getSupportedRestrictions(oakPath); |
| } |
| |
| @NotNull |
| @Override |
| public Restriction createRestriction(@Nullable String oakPath, @NotNull String oakName, @NotNull Value value) throws RepositoryException { |
| return getProvider().createRestriction(oakPath, oakName, value); |
| } |
| |
| @NotNull |
| @Override |
| public Restriction createRestriction(@Nullable String oakPath, @NotNull String oakName, @NotNull Value... values) throws RepositoryException { |
| return getProvider().createRestriction(oakPath, oakName, values); |
| } |
| |
| @NotNull |
| @Override |
| public Set<Restriction> readRestrictions(@Nullable String oakPath, @NotNull Tree aceTree) { |
| return getProvider().readRestrictions(oakPath, aceTree); |
| } |
| |
| @Override |
| public void writeRestrictions(String oakPath, Tree aceTree, Set<Restriction> restrictions) throws RepositoryException { |
| getProvider().writeRestrictions(oakPath, aceTree, restrictions); |
| } |
| |
| @Override |
| public void validateRestrictions(@Nullable String oakPath, @NotNull Tree aceTree) throws RepositoryException { |
| getProvider().validateRestrictions(oakPath, aceTree); |
| } |
| |
| @NotNull |
| @Override |
| public RestrictionPattern getPattern(@Nullable String oakPath, @NotNull Tree tree) { |
| return getProvider().getPattern(oakPath, tree); |
| } |
| |
| @NotNull |
| @Override |
| public RestrictionPattern getPattern(@Nullable String oakPath, @NotNull Set<Restriction> restrictions) { |
| return getProvider().getPattern(oakPath, restrictions); |
| } |
| |
| //------------------------------------------------------------< private >--- |
| private RestrictionProvider getProvider() { |
| return CompositeRestrictionProvider.newInstance(getServices()); |
| } |
| } |