org.jets3t.service.io
public class ProgressMonitoredOutputStream extends OutputStream implements OutputStreamWrapper
BytesProgressWatcher
implementation
is notified of the count of bytes read since the last notification.Constructor and Description |
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ProgressMonitoredOutputStream(OutputStream outputStream,
BytesProgressWatcher progressWatcher)
Construts the input stream around an underlying stream and sends notification messages
to a progress watcher when bytes are read from the stream.
|
Modifier and Type | Method and Description |
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void |
close() |
OutputStream |
getWrappedOutputStream() |
void |
resetProgressMonitor() |
void |
sendNotificationUpdate(long bytesTransmitted)
Checks how many bytes have been transferred since the last notification, and sends a notification
message if this number exceeds the minimum bytes transferred value.
|
void |
write(byte[] b) |
void |
write(byte[] b,
int off,
int len) |
void |
write(int b) |
flush
public ProgressMonitoredOutputStream(OutputStream outputStream, BytesProgressWatcher progressWatcher)
outputStream
- the output stream to wrap, whose byte transfer count will be monitored.progressWatcher
- a watcher object that stores information about the bytes read from a stream, and
allows calculations to be perfomed using this information.public void sendNotificationUpdate(long bytesTransmitted)
bytesTransmitted
- public void resetProgressMonitor()
public void write(int 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 write(byte[] b) throws IOException
write
in class OutputStream
IOException
public void close() throws IOException
close
in interface Closeable
close
in class OutputStream
IOException
public OutputStream getWrappedOutputStream()
getWrappedOutputStream
in interface OutputStreamWrapper