001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.commons.math.exception;
018
019 import org.apache.commons.math.exception.util.Localizable;
020 import org.apache.commons.math.exception.util.LocalizedFormats;
021
022 /**
023 * Exception to be thrown when the required data is missing.
024 *
025 * @since 2.2
026 * @version $Revision$ $Date$
027 */
028 public class NoDataException extends MathIllegalStateException {
029
030 /** Serializable version Id. */
031 private static final long serialVersionUID = -3629324471511904459L;
032
033 /**
034 * Construct the exception.
035 */
036 public NoDataException() {
037 this(null);
038 }
039 /**
040 * Construct the exception with a specific context.
041 *
042 * @param specific Contextual information on what caused the exception.
043 */
044 public NoDataException(Localizable specific) {
045 super(specific, LocalizedFormats.NO_DATA, (Object[]) null);
046 }
047 }