org.apache.derby.impl.drda
Class FailingEXTDTAInputStream

java.lang.Object
  java.io.InputStream
      org.apache.derby.impl.drda.FailingEXTDTAInputStream

All Implemented Interfaces:

java.io.Closeable

public final class FailingEXTDTAInputStream
extends java.io.InputStream

A stream class that throws an exception on the first read request.

Field Summary

private byte

extdtaStatus The status byte used to determine which exception to throw.

Constructor Summary

FailingEXTDTAInputStream(byte extdtaStatus)

Method Summary

int	read() Throws an exception.

Methods inherited from class java.io.InputStream

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

Methods inherited from class java.lang.Object

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

Field Detail

extdtaStatus

private final byte extdtaStatus

The status byte used to determine which exception to throw.

Constructor Detail

FailingEXTDTAInputStream

public FailingEXTDTAInputStream(byte extdtaStatus)

Method Detail

read

public int read()
         throws java.io.IOException

Throws an exception.

Specified by:

read in class java.io.InputStream

Returns:

n/a

Throws:

java.io.IOException - The exception to throw as dictated by the status byte sent by the client driver when reading user data and sending it as EXTDTA.