NodeType.java

/*
 * Copyright 2016-present Open Networking Laboratory
 *
 * Licensed 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.onosproject.incubator.elasticcfg;

/**
 * Node Type representation for applications.
 * Indicates the possible node types that would be communicated by/to the applications.
 */
public enum NodeType {

    /**
     * ROOT node of the tree.
     */
    ROOT,
    /**
     * LEAF node on the tree.
     */
    LEAF,
    /**
     * Subtree as a recursive data structure.
     */
    COMPOSITE,
}