@Override
        public int hashCode() {
            int result = height;
            result = 31 * result + width;
            result = 31 * result + model.hashCode();
            return result;
        }
Add a value.

@param model The model.
@param width The width in pixels of the view the image is being loaded into.
@param height The height in pixels of the view the image is being loaded into.
@param value The value to store.
core/src/main/java/com/bumptech/glide/load/model/ModelCache.java