org.apache.jackrabbit.oak.plugins.itemsave.ItemSaveValidatorProvider 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.plugins.itemsave;
import javax.annotation.CheckForNull;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Service;
import org.apache.jackrabbit.oak.commons.PathUtils;
import org.apache.jackrabbit.oak.spi.commit.CommitInfo;
import org.apache.jackrabbit.oak.spi.commit.EditorProvider;
import org.apache.jackrabbit.oak.spi.commit.Validator;
import org.apache.jackrabbit.oak.spi.commit.ValidatorProvider;
import org.apache.jackrabbit.oak.spi.state.NodeState;
/**
* This validator checks that all changes are contained within the subtree
* rooted at a given path.
*/
@Component
@Service(EditorProvider.class)
public class ItemSaveValidatorProvider extends ValidatorProvider {
@Override @CheckForNull
protected Validator getRootValidator(
NodeState before, NodeState after, CommitInfo info) {
String path = info.getPath();
if (PathUtils.denotesRoot(path)) {
return null; // no need to check saves of the whole transient space
} else {
return new ItemSaveValidator(path);
}
}
}