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.component.bean;
018    
019    import java.lang.reflect.Method;
020    
021    import org.apache.camel.RuntimeCamelException;
022    import org.apache.camel.util.ObjectHelper;
023    
024    public class ParameterBindingException extends RuntimeCamelException {
025    
026        private static final long serialVersionUID = 1L;
027        private final Method method;
028        private final int index;
029        private final Class<?> parameterType;
030        private final Object parameterValue;
031    
032        public ParameterBindingException(Throwable cause, Method method, int index, Class<?> parameterType, Object parameterValue) {
033            super(createMessage(method, index, parameterType, parameterValue), cause);
034            this.method = method;
035            this.index = index;
036            this.parameterType = parameterType;
037            this.parameterValue = parameterValue;
038        }
039    
040        public Method getMethod() {
041            return method;
042        }
043    
044        public int getIndex() {
045            return index;
046        }
047    
048        public Class<?> getParameterType() {
049            return parameterType;
050        }
051    
052        public Object getParameterValue() {
053            return parameterValue;
054        }
055    
056        private static String createMessage(Method method, int index, Class<?> parameterType, Object parameterValue) {
057            return "Error during parameter binding on method: " + method + " at parameter #" + index + " with type: " + parameterType
058                    + " with value type: " + ObjectHelper.type(parameterValue) + " and value: " + parameterValue;
059        }
060    }