1 package com.bumptech.glide.provider; 2 3 import com.bumptech.glide.load.Encoder; 4 import com.bumptech.glide.load.ResourceDecoder; 5 import com.bumptech.glide.load.ResourceEncoder; 6 7 import java.io.File; 8 9 /** 10 * A load provider that provides the necessary encoders and decoders to decode a specific type of resource from a 11 * specific type of data. 12 * 13 * @param <T> The type of data the resource will be decoded from. 14 * @param <Z> The type of resource that will be decoded. 15 */ 16 public interface DataLoadProvider<T, Z> { 17 18 /** 19 * Returns the {@link com.bumptech.glide.load.ResourceDecoder} to use to decode the resource from the disk cache. 20 */ getCacheDecoder()21 ResourceDecoder<File, Z> getCacheDecoder(); 22 23 /** 24 * Returns the {@link com.bumptech.glide.load.ResourceDecoder} to use to decode the resource from the original data. 25 */ getSourceDecoder()26 ResourceDecoder<T, Z> getSourceDecoder(); 27 28 /** 29 * Returns the {@link com.bumptech.glide.load.Encoder} to use to write the original data to the disk cache. 30 */ getSourceEncoder()31 Encoder<T> getSourceEncoder(); 32 33 /** 34 * Returns the {@link com.bumptech.glide.load.ResourceEncoder} to use to write the decoded and transformed resource 35 * to the disk cache. 36 */ getEncoder()37 ResourceEncoder<Z> getEncoder(); 38 } 39