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, java.lang.AutoCloseable

public final class FailingEXTDTAInputStream
extends java.io.InputStream

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

Field Summary

Fields

Modifier and Type	Field and Description
private byte	extdtaStatus The status byte used to determine which exception to throw.

Constructor Summary

Constructors

Constructor and Description
FailingEXTDTAInputStream(byte extdtaStatus)

Method Summary

Modifier and Type	Method and Description
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.