org.projectnessie.services.rest.BackendLimitExceededExceptionMapper Maven / Gradle / Ivy
/*
* Copyright (C) 2023 Dremio
*
* 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.projectnessie.services.rest;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.ws.rs.core.Response;
import jakarta.ws.rs.ext.Provider;
import org.projectnessie.error.ErrorCode;
import org.projectnessie.services.rest.exceptions.BaseExceptionMapper;
import org.projectnessie.versioned.BackendLimitExceededException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Provider
@ApplicationScoped
public class BackendLimitExceededExceptionMapper
extends BaseExceptionMapper {
private static final Logger LOGGER =
LoggerFactory.getLogger(BackendLimitExceededExceptionMapper.class);
// Unused constructor
// Required because of https://issues.jboss.org/browse/RESTEASY-1538
public BackendLimitExceededExceptionMapper() {}
@Override
public Response toResponse(BackendLimitExceededException exception) {
LOGGER.warn("Backend throttled/refused the request: {}", exception.toString());
ErrorCode errorCode = ErrorCode.TOO_MANY_REQUESTS;
String message = "Backend store refused to process the request: " + exception;
return buildExceptionResponse(errorCode, message, exception);
}
}