/*
 * 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 freemarker.core;

import freemarker.template.TemplateModel;

/**
 * Thrown when a {@link TemplateModel} can't be formatted because of the value/properties of it are outside of that the
 * {@link TemplateValueFormat} supports. For example, a formatter may not support dates before year 1, or can't format
 * NaN. The most often used subclass is {@link UnknownDateTypeFormattingUnsupportedException}.
 * 
 * @since 2.3.24
 */
public class UnformattableValueException extends TemplateValueFormatException {

    public UnformattableValueException(String message, Throwable cause) {
        super(message, cause);
    }

    public UnformattableValueException(String message) {
        super(message);
    }

}
