/*
 * 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.fluss.exception;

import org.apache.fluss.annotation.PublicStable;

/**
 * An exception, indicating that an {@link java.lang.Iterable} can only be traversed once, but has
 * been attempted to traverse an additional time.
 *
 * @since 0.1
 */
@PublicStable
public class TraversableOnceException extends RuntimeException {

    private static final long serialVersionUID = 7636881584773577290L;

    /** Creates a new exception with a default message. */
    public TraversableOnceException() {
        super(
                "The Iterable can be iterated over only once. Only the first call to 'iterator()' will succeed.");
    }
}
