IImageProcess.kt

/**
 * Responsible to manage image process
 * @author ismailgungor
 * @since 1.0
 */
interface IImageProcess {

    /**
     * This method loads image to target with by using url
     *
     * @param url as String
     * @param targetView as ImageView
     * @author ismailgungor
     * @since 1.0
     */
    fun loadUrl(url: String, targetView: ImageView)

    /**
     * This method loads image to target with by using uri
     *
     * @param uri as Uri
     * @param targetView as ImageView
     * @author ismailgungor
     * @since 1.0
     */
    fun loadUri(uri: Uri, targetView: ImageView)

    /**
     * This method loads image to target with by using url
     *
     * @param url as String
     * @param targetView as ImageView
     * @param placeHolderRes as Int,
     * The resource id for an image to be seen on the screen 
     * until the main picture is loaded
     *
     * @author ismailgungor
     * @since 1.0
     */
    fun loadUrlWithPlaceHolder(url: String, targetView: ImageView, placeHolderRes: Int)

    /**
     * This method loads image with error image to target with by using url
     *
     * @param url as String
     * @param targetView as ImageView
     * @param errorImageRes as Int,
     * The resource id for an image to be seen on the screen 
     * if there is an error while loading the main picture
     *
     * @author ismailgungor
     * @since 1.0
     */
    fun loadUrlWithError(url: String, targetView: ImageView, errorImageRes: Int)

}