package com.android.gallery3d.filtershow.cache; import android.graphics.Bitmap; import com.android.gallery3d.filtershow.imageshow.ImageShow; import com.android.gallery3d.filtershow.presets.ImagePreset; public interface Cache { public void setOriginalBitmap(Bitmap bitmap); public void reset(ImagePreset preset); public void prepare(ImagePreset preset); public Bitmap get(ImagePreset preset); public void addObserver(ImageShow observer); }