@NotThreadSafe public class AtomicFileOutputStream extends OutputStream
AtomicFileOutputStream
writes to a temporary file and renames on close. This ensures
that writing to the stream is atomic, i.e., all writes become readable only after a close.Constructor and Description |
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AtomicFileOutputStream(String path,
AtomicFileOutputStreamCallback ufs,
CreateOptions options)
Constructs a new
AtomicFileOutputStream . |
Modifier and Type | Method and Description |
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void |
close() |
void |
write(byte[] b) |
void |
write(byte[] b,
int off,
int len) |
void |
write(int b) |
flush
public AtomicFileOutputStream(String path, AtomicFileOutputStreamCallback ufs, CreateOptions options) throws IOException
AtomicFileOutputStream
.path
- path being written toufs
- the calling UnderFileSystem
options
- create options for destination fileIOException
public void write(int b) throws IOException
write
in class OutputStream
IOException
public void write(byte[] b) throws IOException
write
in class OutputStream
IOException
public void write(byte[] b, int off, int len) throws IOException
write
in class OutputStream
IOException
public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in class OutputStream
IOException
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