package com.juick.service; import com.juick.Message; import java.io.IOException; public interface ImagesService { void setAttachmentMetadata(String baseUrl, Message msg) throws Exception; /** * Move attached image from temp folder to image folder. * Create preview images in corresponding folders. * * @param tempFilename Name of the image file in the temp folder. * @param outputFilename Name that will be used in the image folder. */ void saveImageWithPreviews(String tempFilename, String outputFilename) throws IOException; /** * Save new avatar in all required sizes. * * @param tempFilename Name of the image file in the temp folder. * @param uid User id that is used to build image file names. */ void saveAvatar(String tempFilename, int uid) throws IOException; }