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https://github.com/samsonjs/media.git
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Change DataSource.Type to a boolean.
There are only two types at the moment and we can therefore use a boolean. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=203937357
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parent
18d208ab93
commit
2b1434dfcb
15 changed files with 27 additions and 40 deletions
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@ -241,7 +241,7 @@ public class CronetDataSource extends BaseDataSource implements HttpDataSource {
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Clock clock,
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RequestProperties defaultRequestProperties,
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boolean handleSetCookieRequests) {
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super(DataSource.TYPE_REMOTE);
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super(/* isNetwork= */ true);
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this.urlRequestCallback = new UrlRequestCallback();
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this.cronetEngine = Assertions.checkNotNull(cronetEngine);
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this.executor = Assertions.checkNotNull(executor);
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@ -120,7 +120,7 @@ public class OkHttpDataSource extends BaseDataSource implements HttpDataSource {
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@Nullable TransferListener<? super DataSource> listener,
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@Nullable CacheControl cacheControl,
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@Nullable RequestProperties defaultRequestProperties) {
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super(DataSource.TYPE_REMOTE);
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super(/* isNetwork= */ true);
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this.callFactory = Assertions.checkNotNull(callFactory);
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this.userAgent = userAgent;
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this.contentTypePredicate = contentTypePredicate;
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@ -43,7 +43,7 @@ public final class RtmpDataSource extends BaseDataSource {
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/** @param listener An optional listener. */
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public RtmpDataSource(@Nullable TransferListener<? super DataSource> listener) {
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super(DataSource.TYPE_REMOTE);
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super(/* isNetwork= */ true);
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if (listener != null) {
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addTransferListener(listener);
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}
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@ -57,7 +57,7 @@ public final class AssetDataSource extends BaseDataSource {
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* @param listener An optional listener.
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*/
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public AssetDataSource(Context context, @Nullable TransferListener<? super DataSource> listener) {
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super(DataSource.TYPE_LOCAL);
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super(/* isNetwork= */ false);
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this.assetManager = context.getAssets();
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if (listener != null) {
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addTransferListener(listener);
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@ -26,16 +26,16 @@ import java.util.ArrayList;
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*/
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public abstract class BaseDataSource implements DataSource {
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private final @DataSource.Type int type;
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private final boolean isNetwork;
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private final ArrayList<TransferListener<? super DataSource>> listeners;
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/**
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* Creates base data source for a data source of the specified type.
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* Creates base data source.
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*
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* @param type The {@link DataSource.Type} of the data source.
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* @param isNetwork Whether the data source loads data through a network.
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*/
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protected BaseDataSource(@DataSource.Type int type) {
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this.type = type;
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protected BaseDataSource(boolean isNetwork) {
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this.isNetwork = isNetwork;
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this.listeners = new ArrayList<>(/* initialCapacity= */ 1);
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}
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@ -35,7 +35,7 @@ public final class ByteArrayDataSource extends BaseDataSource {
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* @param data The data to be read.
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*/
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public ByteArrayDataSource(byte[] data) {
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super(DataSource.TYPE_LOCAL);
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super(/* isNetwork= */ false);
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Assertions.checkNotNull(data);
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Assertions.checkArgument(data.length > 0);
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this.data = data;
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@ -62,7 +62,7 @@ public final class ContentDataSource extends BaseDataSource {
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*/
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public ContentDataSource(
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Context context, @Nullable TransferListener<? super DataSource> listener) {
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super(DataSource.TYPE_LOCAL);
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super(/* isNetwork= */ false);
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this.resolver = context.getContentResolver();
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if (listener != null) {
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addTransferListener(listener);
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@ -34,7 +34,7 @@ public final class DataSchemeDataSource extends BaseDataSource {
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private @Nullable byte[] data;
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public DataSchemeDataSource() {
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super(DataSource.TYPE_LOCAL);
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super(/* isNetwork= */ false);
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}
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@Override
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@ -16,12 +16,9 @@
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package com.google.android.exoplayer2.upstream;
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import android.net.Uri;
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import android.support.annotation.IntDef;
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import android.support.annotation.Nullable;
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import com.google.android.exoplayer2.C;
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import java.io.IOException;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.util.Collections;
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import java.util.List;
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import java.util.Map;
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@ -31,15 +28,6 @@ import java.util.Map;
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*/
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public interface DataSource {
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/** Type of a data source. */
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@Retention(RetentionPolicy.SOURCE)
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@IntDef({TYPE_REMOTE, TYPE_LOCAL})
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public @interface Type {}
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/** Data source which loads data from a remote (network) source. */
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int TYPE_REMOTE = 0;
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/** Data source which loads data from a local (on-device) source. */
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int TYPE_LOCAL = 1;
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/**
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* A factory for {@link DataSource} instances.
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*/
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@ -155,7 +155,7 @@ public class DefaultHttpDataSource extends BaseDataSource implements HttpDataSou
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int readTimeoutMillis,
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boolean allowCrossProtocolRedirects,
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@Nullable RequestProperties defaultRequestProperties) {
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super(DataSource.TYPE_REMOTE);
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super(/* isNetwork= */ true);
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this.userAgent = Assertions.checkNotEmpty(userAgent);
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this.contentTypePredicate = contentTypePredicate;
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this.requestProperties = new RequestProperties();
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@ -47,7 +47,7 @@ public final class FileDataSource extends BaseDataSource {
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/** @param listener An optional listener. */
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public FileDataSource(@Nullable TransferListener<? super DataSource> listener) {
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super(DataSource.TYPE_LOCAL);
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super(/* isNetwork= */ false);
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if (listener != null) {
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addTransferListener(listener);
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}
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@ -83,7 +83,7 @@ public final class RawResourceDataSource extends BaseDataSource {
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*/
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public RawResourceDataSource(
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Context context, @Nullable TransferListener<? super DataSource> listener) {
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super(DataSource.TYPE_LOCAL);
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super(/* isNetwork= */ false);
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this.resources = context.getResources();
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if (listener != null) {
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addTransferListener(listener);
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@ -86,7 +86,7 @@ public final class UdpDataSource extends BaseDataSource {
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@Nullable TransferListener<? super DataSource> listener,
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int maxPacketSize,
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int socketTimeoutMillis) {
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super(DataSource.TYPE_REMOTE);
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super(/* isNetwork= */ true);
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this.socketTimeoutMillis = socketTimeoutMillis;
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packetBuffer = new byte[maxPacketSize];
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packet = new DatagramPacket(packetBuffer, 0, maxPacketSize);
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@ -31,7 +31,7 @@ public class BaseDataSourceTest {
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@Test
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public void dataTransfer_withLocalSource_isReported() throws IOException {
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TestSource testSource = new TestSource(DataSource.TYPE_LOCAL);
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TestSource testSource = new TestSource(/* isNetwork= */ false);
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TestTransferListener transferListener = new TestTransferListener();
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testSource.addTransferListener(transferListener);
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@ -49,7 +49,7 @@ public class BaseDataSourceTest {
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@Test
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public void dataTransfer_withRemoteSource_isReported() throws IOException {
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TestSource testSource = new TestSource(DataSource.TYPE_REMOTE);
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TestSource testSource = new TestSource(/* isNetwork= */ true);
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TestTransferListener transferListener = new TestTransferListener();
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testSource.addTransferListener(transferListener);
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@ -67,8 +67,8 @@ public class BaseDataSourceTest {
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private static final class TestSource extends BaseDataSource {
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public TestSource(@DataSource.Type int type) {
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super(type);
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public TestSource(boolean isNetwork) {
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super(isNetwork);
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}
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@Override
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@ -42,11 +42,10 @@ public class FakeDataSource extends BaseDataSource {
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protected final TransferListener<? super DataSource> transferListener;
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protected FakeDataSet fakeDataSet;
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protected @DataSource.Type int dataSourceType;
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protected boolean isNetwork;
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public Factory(@Nullable TransferListener<? super DataSource> transferListener) {
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this.transferListener = transferListener;
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this.dataSourceType = DataSource.TYPE_LOCAL;
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}
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public final Factory setFakeDataSet(FakeDataSet fakeDataSet) {
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@ -54,14 +53,14 @@ public class FakeDataSource extends BaseDataSource {
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return this;
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}
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public final Factory setDataSourceType(@DataSource.Type int dataSourceType) {
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this.dataSourceType = dataSourceType;
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public final Factory setIsNetwork(boolean isNetwork) {
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this.isNetwork = isNetwork;
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return this;
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}
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@Override
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public DataSource createDataSource() {
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return new FakeDataSource(fakeDataSet, transferListener, dataSourceType);
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return new FakeDataSource(fakeDataSet, transferListener, isNetwork);
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}
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}
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@ -80,14 +79,14 @@ public class FakeDataSource extends BaseDataSource {
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}
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public FakeDataSource(FakeDataSet fakeDataSet) {
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this(fakeDataSet, null, DataSource.TYPE_LOCAL);
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this(fakeDataSet, null, /* isNetwork= */ false);
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}
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public FakeDataSource(
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FakeDataSet fakeDataSet,
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@Nullable TransferListener<? super DataSource> transferListener,
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@DataSource.Type int dataSourceType) {
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super(dataSourceType);
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boolean isNetwork) {
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super(isNetwork);
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Assertions.checkNotNull(fakeDataSet);
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this.fakeDataSet = fakeDataSet;
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this.openedDataSpecs = new ArrayList<>();
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