InvalidMethodParameterException.java

/*****************************************************************************
 * Copyright 2012 Zdenko Vrabel
 *
 * Licensed 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 org.zdevra.guice.mvc.exceptions;

import org.zdevra.guice.mvc.parameters.ParamMetadata;

/**
 * The exception is throwed when the controller's method has the parameter
 * which source of data is undefined (parameter is without any known annotation 
 * like {@link UriParameter} etc..
 * 
 * Solution: Specify the source of data by annotating controller method's 
 * argument/parameter with some param. annotation
 */
public class InvalidMethodParameterException extends MvcException {

    /**
     * Constructor
     * @param metadata
     */
    public InvalidMethodParameterException(ParamMetadata metadata) {
        super("Invalid source of data for parameter. Check the parameters in the controller's method " + metadata.getMethod().getName() + "().");
    }
}