org.apache.hudi.io

Class ByteArraySeekableDataInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.DataInputStream

org.apache.hudi.io.SeekableDataInputStream

org.apache.hudi.io.ByteArraySeekableDataInputStream

All Implemented Interfaces:

Closeable, DataInput, AutoCloseable

public class ByteArraySeekableDataInputStream
extends SeekableDataInputStream

Implementation of SeekableDataInputStream based on byte array

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
ByteArraySeekableDataInputStream(ByteBufferBackedInputStream stream)

Method Summary

Modifier and Type	Method and Description
long	getPos()
void	seek(long pos) Seeks to a position within the stream.

Methods inherited from class java.io.DataInputStream

read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, readUTF, skipBytes

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArraySeekableDataInputStream

public ByteArraySeekableDataInputStream(ByteBufferBackedInputStream stream)

Method Detail

getPos

public long getPos()
            throws IOException

Specified by:

getPos in class SeekableDataInputStream

Returns:

current position of the stream. The next read() will be from that location.

Throws:

IOException

seek

public void seek(long pos)
          throws IOException

Description copied from class: SeekableDataInputStream

Seeks to a position within the stream.

Specified by:

seek in class SeekableDataInputStream

Parameters:

pos - target position to seek to.

Throws:

IOException - upon error.