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A framework for building RESTful web APIs.

There is a newer version: 2.2.2

/*
 * Copyright 2016 Google Inc. All Rights Reserved.
 *
 * 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 com.google.api.server.spi;

import java.util.Map;

/**
 * Generic service exception that, in addition to a status message, has a status code, and
 * optionally, response headers to return.
 */
public class ServiceException extends Exception {

  protected final int statusCode;

  public ServiceException(int statusCode, String statusMessage) {
    super(statusMessage);

    this.statusCode = statusCode;
  }

  public ServiceException(int statusCode, Throwable cause) {
    super(cause);

    this.statusCode = statusCode;
  }

  public ServiceException(int statusCode, String statusMessage, Throwable cause) {
    super(statusMessage, cause);

    this.statusCode = statusCode;
  }

  public int getStatusCode() {
    return statusCode;
  }

  public Map getHeaders() {
    return null;
  }
}