content: /*
   * 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
   *
   *     https://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.avro.compiler.schema;
  
  public enum SchemaVisitorAction {
  
    /**
     * continue visit.
     */
    CONTINUE,
    /**
     * terminate visit.
     */
    TERMINATE,
    /**
     * when returned from pre non terminal visit method the children of the non
     * terminal are skipped. afterVisitNonTerminal for the current schema will not
     * be invoked.
     */
    SKIP_SUBTREE,
    /**
     * Skip visiting the siblings of this schema.
     */
    SKIP_SIBLINGS;
  
  }
  