tajo-core/src/main/java/org/apache/tajo/ws/rs/ResourcesUtil.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.tajo.ws.rs;

import org.apache.commons.logging.Log;
import org.apache.tajo.ws.rs.responses.ExceptionResponse;

import javax.ws.rs.core.Response;

public class ResourcesUtil {

  public static Response createExceptionResponse(Log log, String message) {
    if (log != null) {
      log.error(message);
    }

    ExceptionResponse response = new ExceptionResponse();
    response.setMessage(message);
    return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(response).build();
  }
  
  public static Response createBadRequestResponse(Log log, String message) {
    if (log != null) {
      log.error(message);
    }
    
    ExceptionResponse response = new ExceptionResponse();
    response.setMessage(message);
    return Response.status(Response.Status.BAD_REQUEST).entity(response).build();
  }
}