org.apache.nifi.stream.io

Class ByteCountingOutputStream

java.lang.Object

java.io.OutputStream

org.apache.nifi.stream.io.ByteCountingOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

SynchronizedByteCountingOutputStream

public class ByteCountingOutputStream
extends OutputStream

Field Summary

Fields

Modifier and Type	Field and Description
private long	bytesWritten
private OutputStream	out

Constructor Summary

Constructors

Constructor and Description
ByteCountingOutputStream(OutputStream out)
ByteCountingOutputStream(OutputStream out, long initialByteCount)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
long	getBytesWritten()
OutputStream	getWrappedStream()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Field Detail

out

private final OutputStream out

bytesWritten

private long bytesWritten

Constructor Detail

ByteCountingOutputStream

public ByteCountingOutputStream(OutputStream out)

ByteCountingOutputStream

public ByteCountingOutputStream(OutputStream out,
                                long initialByteCount)

Method Detail

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

getBytesWritten

public long getBytesWritten()

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush 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

getWrappedStream

public OutputStream getWrappedStream()