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package com.bumptech.glide.provider;
import com.bumptech.glide.DataLoadProvider;
import com.bumptech.glide.load.Encoder;
import com.bumptech.glide.load.ResourceDecoder;
import com.bumptech.glide.load.ResourceEncoder;
import com.bumptech.glide.load.resource.transcode.ResourceTranscoder;
import com.bumptech.glide.load.model.ModelLoader;
import java.io.InputStream;
public class FixedLoadProvider<A, T, Z, R> implements LoadProvider<A, T, Z, R> {
private final ModelLoader<A, T> modelLoader;
private ResourceTranscoder<Z, R> transcoder;
private final DataLoadProvider<T, Z> dataLoadProvider;
public FixedLoadProvider(ModelLoader<A, T> modelLoader, ResourceTranscoder<Z, R> transcoder,
DataLoadProvider<T, Z> dataLoadProvider) {
if (modelLoader == null) {
throw new NullPointerException("ModelLoader must not be null");
}
this.modelLoader = modelLoader;
if (transcoder == null) {
throw new NullPointerException("Transcoder must not be null");
}
this.transcoder = transcoder;
if (dataLoadProvider == null) {
throw new NullPointerException("DataLoadProvider must not be null");
}
this.dataLoadProvider = dataLoadProvider;
}
@Override
public ModelLoader<A, T> getModelLoader() {
return modelLoader;
}
@Override
public ResourceTranscoder<Z, R> getTranscoder() {
return transcoder;
}
@Override
public ResourceDecoder<InputStream, Z> getCacheDecoder() {
return dataLoadProvider.getCacheDecoder();
}
@Override
public ResourceDecoder<T, Z> getSourceDecoder() {
return dataLoadProvider.getSourceDecoder();
}
@Override
public Encoder<T> getSourceEncoder() {
return dataLoadProvider.getSourceEncoder();
}
@Override
public ResourceEncoder<Z> getEncoder() {
return dataLoadProvider.getEncoder();
}
}
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