/*
* Copyright 2012 SFB 632.
*
* 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 annis.rest.provider;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;
import org.springframework.transaction.CannotCreateTransactionException;
/**
*
* @author Thomas Krause <krauseto@hu-berlin.de>
*/
@Provider
public class CannotCreateTransactionMapper
implements ExceptionMapper<CannotCreateTransactionException>
{
@Override
public Response toResponse(CannotCreateTransactionException exception)
{
return Response.status(Response.Status.SERVICE_UNAVAILABLE).entity("database error: "
+ exception.getMessage()).type("text/plain").build();
}
}