import java.io.FileOutputStream;
import java.io.IOException;
-import java.util.Collections;
-import java.util.List;
import java.util.logging.Logger;
-import net.pterodactylus.sonitus.data.AbstractControlledComponent;
-import net.pterodactylus.sonitus.data.Controller;
+import net.pterodactylus.sonitus.data.AbstractFilter;
+import net.pterodactylus.sonitus.data.DataPacket;
+import net.pterodactylus.sonitus.data.Filter;
import net.pterodactylus.sonitus.data.Metadata;
-import net.pterodactylus.sonitus.data.Sink;
-import net.pterodactylus.sonitus.data.event.MetadataUpdated;
-
-import com.google.common.eventbus.EventBus;
/**
- * {@link net.pterodactylus.sonitus.data.Sink} that writes all received data
- * into a file.
+ * {@link Filter} that writes all received data into a file.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
-public class FileSink extends AbstractControlledComponent implements Sink {
+public class FileSink extends AbstractFilter {
/** The logger. */
private static final Logger logger = Logger.getLogger(FileSink.class.getName());
- /** The event bus. */
- private final EventBus eventBus;
-
/** The path of the file to write to. */
private final String path;
/** The output stream writing to the file. */
private FileOutputStream fileOutputStream;
- /** The current metadata. */
- private Metadata metadata;
-
/**
* Creates a new file sink that will write to the given path.
*
- * @param eventBus
- * The event bus
* @param path
* The path of the file to write to
*/
- public FileSink(EventBus eventBus, String path) {
- this.eventBus = eventBus;
+ public FileSink(String path) {
+ super(path);
this.path = path;
}
//
- // CONTROLLED METHODS
- //
-
- @Override
- public String name() {
- return path;
- }
-
- @Override
- public Metadata metadata() {
- return metadata;
- }
-
- @Override
- public List<Controller<?>> controllers() {
- return Collections.emptyList();
- }
-
- //
- // SINK METHODS
+ // FILTER METHODS
//
@Override
}
@Override
- public void metadataUpdated(Metadata metadata) {
- this.metadata = metadata;
- fireMetadataUpdated(metadata);
- eventBus.post(new MetadataUpdated(this, metadata));
- }
-
- @Override
- public void process(byte[] buffer) throws IOException {
- fileOutputStream.write(buffer);
- logger.finest(String.format("FileSink: Wrote %d Bytes.", buffer.length));
+ public void process(DataPacket dataPacket) throws IOException {
+ fileOutputStream.write(dataPacket.buffer());
+ logger.finest(String.format("FileSink: Wrote %d Bytes.", dataPacket.buffer().length));
}
}