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 */
017package org.apache.camel.component.bean;
018
019import java.lang.reflect.Method;
020
021import org.apache.camel.RuntimeCamelException;
022import org.apache.camel.util.ObjectHelper;
023
024public 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}