trunk/oak-security-spi/src/main/java/org/apache/jackrabbit/oak/plugins/tree/TreeProvider.java

/*
 * 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.tree;

import org.apache.jackrabbit.oak.api.Tree;
import org.apache.jackrabbit.oak.spi.state.NodeState;
import org.jetbrains.annotations.NotNull;
import org.osgi.annotation.versioning.ProviderType;

@ProviderType
public interface TreeProvider {

    @NotNull
    Tree createReadOnlyTree(@NotNull NodeState rootState);

    @NotNull
    Tree createReadOnlyTree(@NotNull Tree readOnlyParent, @NotNull String childName, @NotNull NodeState childState);

    @NotNull
    NodeState asNodeState(@NotNull Tree readOnlyTree);
}