blob: d20cf01fdb8b8ed475f1862762920f8c40952d6a [file] [log] [blame]
/**
*
* Copyright 2005 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.gbean.kernel;
/**
* Signifies that an attempt was made to register a service using a name that already has a service registered.
*
* @author Dain Sundstrom
* @version $Id$
* @since 1.0
*/
public class ServiceAlreadyExistsException extends Exception {
private final ServiceName serviceName;
/**
* Creates a ServiceAlreadyExistsException for the specified service name.
*
* @param serviceName the name of the service that already exists
*/
public ServiceAlreadyExistsException(ServiceName serviceName) {
if (serviceName == null) throw new NullPointerException("name is null");
this.serviceName = serviceName;
}
/**
* Gets the name of the service that caused this exception.
*
* @return the service name
*/
public ServiceName getServiceName() {
return serviceName;
}
}