io.lakefs.storage

Class LakeFSFileSystemOutputStream

java.lang.Object

java.io.OutputStream

io.lakefs.storage.LakeFSFileSystemOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class LakeFSFileSystemOutputStream
extends OutputStream

Handle writes into a storage URL. Will set the request Content-Length header. When closed, links the address in lakeFS.

TODO(johnnyaug): do not hold everything in memory TODO(johnnyaug): support multipart uploads

Constructor Summary

Constructors

Constructor and Description
LakeFSFileSystemOutputStream(HttpURLConnection connection, LakeFSLinker linker)

Method Summary

Modifier and Type	Method and Description
void	close()
void	write(int b)

Methods inherited from class java.io.OutputStream

flush, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LakeFSFileSystemOutputStream

public LakeFSFileSystemOutputStream(HttpURLConnection connection,
                                    LakeFSLinker linker)
                             throws IOException

Throws:

IOException

Method Detail

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class OutputStream

Throws:

IOException