/*
 * Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
 * 
 * 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 monasca.api.resource.exception;

import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.base.Preconditions;

public class ErrorMessage {
  public int code;
  public String message;
  public String details;
  @JsonProperty("internal_code")
  public String internalCode;

  ErrorMessage() {}

  public ErrorMessage(int code, String message, String details, String internalCode) {
    Preconditions.checkNotNull(internalCode, "internalCode");

    this.code = code;
    this.message = message == null ? "" : message;
    this.details = details == null ? "" : details;
    this.internalCode = internalCode;
  }
}
