Package org.apache.iceberg.io

Class PositionOutputStream

java.lang.Object

java.io.OutputStream

org.apache.iceberg.io.PositionOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

AesGcmOutputStream, OSSOutputStream

public abstract class PositionOutputStream
extends OutputStream

Constructor Summary

Constructors

Constructor	Description
PositionOutputStream()

Method Summary

Modifier and Type	Method	Description
abstract long	getPos()	Return the current position in the OutputStream.
long	storedLength()	Return the current stored length of the output.

Methods inherited from class java.io.OutputStream

close, flush, nullOutputStream, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Details

PositionOutputStream

public PositionOutputStream()

Method Details

getPos

public abstract long getPos()
                     throws IOException

Return the current position in the OutputStream.

Returns:

current position in bytes from the start of the stream

Throws:

IOException - If the underlying stream throws IOException

storedLength

public long storedLength()
                  throws IOException

Return the current stored length of the output. Can differ from the current position for encrypting streams, and for other non-length-preserving streams.

Returns:

current stored length in bytes

Throws:

IOException - If the underlying stream throws IOException