org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreValidatorProvider Maven / Gradle / Ivy
/*
* 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.permission;
import javax.annotation.Nonnull;
import org.apache.jackrabbit.oak.spi.commit.CommitInfo;
import org.apache.jackrabbit.oak.spi.commit.FailingValidator;
import org.apache.jackrabbit.oak.spi.commit.SubtreeValidator;
import org.apache.jackrabbit.oak.spi.commit.Validator;
import org.apache.jackrabbit.oak.spi.commit.ValidatorProvider;
import org.apache.jackrabbit.oak.spi.security.authorization.permission.PermissionConstants;
import org.apache.jackrabbit.oak.spi.state.NodeState;
import static org.apache.jackrabbit.JcrConstants.JCR_SYSTEM;
/**
* Validator implementation that asserts that the permission store is read-only.
*/
public class PermissionStoreValidatorProvider extends ValidatorProvider implements PermissionConstants {
@Nonnull
@Override
public Validator getRootValidator(
NodeState before, NodeState after, CommitInfo info) {
FailingValidator validator = new FailingValidator(
"Constraint", 41, "Attempt to modify permission store.");
return new SubtreeValidator(validator, JCR_SYSTEM, REP_PERMISSION_STORE);
}
}