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.camel;
018
019 /**
020 * An exception thrown if a value could not be converted to the required type
021 *
022 * @version $Revision: 724272 $
023 */
024 public class NoTypeConversionAvailableException extends RuntimeCamelException {
025 private final Object value;
026 private final Class type;
027
028 public NoTypeConversionAvailableException(Object value, Class type) {
029 super("No type converter available to convert from type: " + (value != null ? value.getClass().getCanonicalName() : null)
030 + " to the required type: " + type.getCanonicalName() + " with value " + value);
031 this.value = value;
032 this.type = type;
033 }
034
035 /**
036 * Returns the value which could not be converted
037 */
038 public Object getValue() {
039 return value;
040 }
041
042 /**
043 * Returns the required <tt>to</tt> type
044 */
045 public Class getType() {
046 return type;
047 }
048
049 /**
050 * Returns the required <tt>from</tt> type.
051 * Returns <tt>null</tt> if the provided value was null.
052 */
053 public Class getFromType() {
054 if (value != null) {
055 return value.getClass();
056 } else {
057 return null;
058 }
059 }
060
061 }