org.apache.avro.file
Class SeekableByteArrayInput

java.lang.Object
  java.io.InputStream
      java.io.ByteArrayInputStream
          org.apache.avro.file.SeekableByteArrayInput

All Implemented Interfaces:

Closeable, SeekableInput

public class SeekableByteArrayInput
extends ByteArrayInputStream
implements SeekableInput

A SeekableInput backed with data in a byte array.

Field Summary

Fields inherited from class java.io.ByteArrayInputStream

buf, count, mark, pos

Constructor Summary

SeekableByteArrayInput(byte[] data)

Method Summary

long	length() Return the length of the file.
void	seek(long p) Set the position for the next read().
long	tell() Return the position of the next read().

Methods inherited from class java.io.ByteArrayInputStream

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

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.avro.file.SeekableInput

read

Methods inherited from interface java.io.Closeable

close

Constructor Detail

SeekableByteArrayInput

public SeekableByteArrayInput(byte[] data)

Method Detail

length

public long length()
            throws IOException

Description copied from interface: SeekableInput

Return the length of the file.

Specified by:

length in interface SeekableInput

Throws:

IOException

seek

public void seek(long p)
          throws IOException

Description copied from interface: SeekableInput

Set the position for the next read().

Specified by:

seek in interface SeekableInput

Throws:

IOException

tell

public long tell()
          throws IOException

Description copied from interface: SeekableInput

Return the position of the next read().

Specified by:

tell in interface SeekableInput

Throws:

IOException