1 package com.bumptech.glide.load.engine.cache; 2 3 import com.bumptech.glide.load.Key; 4 5 import java.io.File; 6 7 /** 8 * A simple class that returns null for all gets and ignores all writes. 9 */ 10 public class DiskCacheAdapter implements DiskCache { 11 @Override get(Key key)12 public File get(Key key) { 13 // no op, default for overriders 14 return null; 15 } 16 17 @Override put(Key key, Writer writer)18 public void put(Key key, Writer writer) { 19 // no op, default for overriders 20 } 21 22 @Override delete(Key key)23 public void delete(Key key) { 24 // no op, default for overriders 25 } 26 } 27