/*
 * 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.daffodil.api.validation;

/**
 * Exception thrown for failed registration of a validator
 */
public class ValidatorNotRegisteredException extends Exception {
  /**
   * Thrown when the by-name lookup of a validator fails
   *
   * @param name the requested validator factory name
   */
  ValidatorNotRegisteredException(String name) {
    super(
      String.format(
        "No Daffodil ValidatorFactory is registered with name '%s'. Available validators: %s",
        name,
        String.join(", ", Validators.list())
      )
    );
  }
}
