/*
 * Copyright 2019 Google LLC. 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.
 *
 * Any software provided by Google hereunder is distributed “AS IS”,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, and is not intended for production use.
 *
 */

package com.google.gcs.sdrs.controller;

import javax.ws.rs.core.Response;

import com.google.gcs.sdrs.controller.pojo.ErrorResponse;

import java.util.UUID;

/**
 * 
 * Abstract base class for Controllers.
 *
 */
public abstract class BaseController {

  protected String generateRequestUuid() {
    return UUID.randomUUID().toString();
  }

  protected Response generateExceptionResponse(HttpException exception, String requestUuid) {
    ErrorResponse errorResponse = new ErrorResponse();
    errorResponse.setMessage(exception.getMessage());
    errorResponse.setRequestUuid(requestUuid);

    return Response.status(exception.getStatusCode()).entity(errorResponse).build();
  }
}

/*
 * Copyright 2019 Google LLC. 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.
 *
 * Any software provided by Google hereunder is distributed “AS IS”,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, and is not intended for production use.
 *
 */

package com.google.gcs.sdrs.controller;

import com.google.gcs.sdrs.controller.pojo.ErrorResponse;
import java.util.UUID;
import javax.ws.rs.core.Response;

/** Abstract base class for Controllers. */
public abstract class BaseController {

  protected String generateRequestUuid() {
    return UUID.randomUUID().toString();
  }

  protected Response generateExceptionResponse(HttpException exception, String requestUuid) {
    ErrorResponse errorResponse = new ErrorResponse();
    errorResponse.setMessage(exception.getMessage());
    errorResponse.setRequestUuid(requestUuid);

    return Response.status(exception.getStatusCode()).entity(errorResponse).build();
  }
}

Format fixing.