com.pryv.interfaces.StreamsCallback Maven / Gradle / Ivy

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package com.pryv.interfaces;

import com.pryv.model.Stream;

/**
 *
 * callback interface for Streams management methods
 *
 * @author ik
 *
 */
public interface StreamsCallback {

  /**
   * callback method called when create(), update() or delete()
   * execution is successful on API
   *
   * @param successMessage the success message
   * @param stream          updated or created stream, returned after an update/creation is
   *                       executed on the stream.
   * @param serverTime     the time of the server in seconds
   */
  void onApiSuccess(String successMessage, Stream stream, Double serverTime);

  /**
   * callback method called when an error occurs during createstream(),
   * updatestream() or deletestream() execution.
   *
   * @param errorMessage the error message
   * @param serverTime   the time of the server in seconds
   */
  void onApiError(String errorMessage, Double serverTime);

  /**
   * callback method called when create(), update() or delete()
   * execution is successful on cache.
   *
   * @param successMessage the success message
   * @param stream          updated or created stream, returned after an update/creation is
   *                       executed on the stream.
   */
  void onCacheSuccess(String successMessage, Stream stream);

  /**
   * callback method called when an error occurs during createstream(),
   * updatestream() or deletestream() execution on cache.
   *
   * @param errorMessage the error message
   */
  void onCacheError(String errorMessage);

}