WIP: files

caosdb-proto @ af178772

-Subproject commit c3783d64c31f8ee3495c28746dfb0bf23abfc20a
+Subproject commit af178772ef43ded290168f33852ef3d85583b20a

src/main/java/org/caosdb/server/grpc/DownloadBuffer.java

 package org.caosdb.server.grpc;
 
+import com.google.protobuf.ByteString;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -10,7 +11,6 @@ import org.caosdb.api.entity.v1alpha1.FileChunk;
 import org.caosdb.api.entity.v1alpha1.FileDownloadResponse;
 import org.caosdb.api.entity.v1alpha1.TransmissionStatus;
 import org.caosdb.server.entity.FileProperties;
-import com.google.protobuf.ByteString;
 
 public class DownloadBuffer {
 
@@ -36,8 +36,7 @@ public class DownloadBuffer {
     final long unread_bytes = fileChannel.size() - position;
     final long next_chunk_size = Math.min(unread_bytes, getChunkSize());
 
-    final MappedByteBuffer map =
-        fileChannel.map(MapMode.READ_ONLY, position, next_chunk_size);
+    final MappedByteBuffer map = fileChannel.map(MapMode.READ_ONLY, position, next_chunk_size);
 
     final FileChunk.Builder builder = FileChunk.newBuilder();
     builder.setData(ByteString.copyFrom(map));

src/main/java/org/caosdb/server/grpc/EntityTransactionServiceImpl.java

 package org.caosdb.server.grpc;
 
+import io.grpc.stub.StreamObserver;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -50,7 +51,6 @@ import org.caosdb.server.transaction.Retrieve;
 import org.caosdb.server.transaction.WriteTransaction;
 import org.caosdb.server.utils.EntityStatus;
 import org.caosdb.server.utils.ServerMessages;
-import io.grpc.stub.StreamObserver;
 
 public class EntityTransactionServiceImpl extends EntityTransactionServiceImplBase {