/*
* Copyright 2002-2007 the original author or authors.
*
* 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.springframework.jndi;
import javax.naming.NamingException;
/**
* Exception thrown if a type mismatch is encountered for an object
* located in a JNDI environment. Thrown by JndiTemplate.
*
* @author Juergen Hoeller
* @since 1.2.8
* @see JndiTemplate#lookup(String, Class)
*/
public class TypeMismatchNamingException extends NamingException {
private Class requiredType;
private Class actualType;
/**
* Construct a new TypeMismatchNamingException,
* building an explanation text from the given arguments.
* @param jndiName the JNDI name
* @param requiredType the required type for the lookup
* @param actualType the actual type that the lookup returned
*/
public TypeMismatchNamingException(String jndiName, Class requiredType, Class actualType) {
super("Object of type [" + actualType + "] available at JNDI location [" +
jndiName + "] is not assignable to [" + requiredType.getName() + "]");
this.requiredType = requiredType;
this.actualType = actualType;
}
/**
* Construct a new TypeMismatchNamingException.
* @param explanation the explanation text
*/
public TypeMismatchNamingException(String explanation) {
super(explanation);
}
/**
* Return the required type for the lookup, if available.
*/
public final Class getRequiredType() {
return this.requiredType;
}
/**
* Return the actual type that the lookup returned, if available.
*/
public final Class getActualType() {
return this.actualType;
}
}
|