alluxio.underfs.cos

Class COSInputStream

java.lang.Object

java.io.InputStream

alluxio.underfs.MultiRangeObjectInputStream

alluxio.underfs.cos.COSInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

@NotThreadSafe
public class COSInputStream
extends MultiRangeObjectInputStream

A stream for reading a file from COS. This input stream returns 0 when calling read with an empty buffer.

Field Summary

Fields inherited from class alluxio.underfs.MultiRangeObjectInputStream

mClosed, mEndPos, mPos, mStream

Method Summary

Modifier and Type	Method and Description
protected java.io.InputStream	createStream(long startPos, long endPos)

Methods inherited from class alluxio.underfs.MultiRangeObjectInputStream

close, read, read, read, skip

Methods inherited from class java.io.InputStream

available, mark, markSupported, reset

Methods inherited from class java.lang.Object

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

Method Detail

createStream

protected java.io.InputStream createStream(long startPos,
                                           long endPos)
                                    throws java.io.IOException

Specified by:

createStream in class MultiRangeObjectInputStream

Throws:

java.io.IOException