org.apache.derbyTesting.unitTests.junit
Class CharacterStreamDescriptorTest.PositionedTestStream

java.lang.Object
  java.io.InputStream
      org.apache.derbyTesting.unitTests.junit.CharacterStreamDescriptorTest.PositionedTestStream

All Implemented Interfaces:

java.io.Closeable, org.apache.derby.iapi.types.PositionedStream

Enclosing class:

CharacterStreamDescriptorTest

private static class CharacterStreamDescriptorTest.PositionedTestStream
extends java.io.InputStream
implements org.apache.derby.iapi.types.PositionedStream

A test stream that implements the PositionedStream interface. The stream is not functional, it always returns -1.

Field Summary

private long

pos

Constructor Summary

CharacterStreamDescriptorTest.PositionedTestStream(long pos)

Method Summary

java.io.InputStream	asInputStream()
long	getPosition()
int	read()
void	reposition(long requestedPos)

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

pos

private final long pos

Constructor Detail

CharacterStreamDescriptorTest.PositionedTestStream

CharacterStreamDescriptorTest.PositionedTestStream(long pos)

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

asInputStream

public java.io.InputStream asInputStream()

Specified by:

asInputStream in interface org.apache.derby.iapi.types.PositionedStream

getPosition

public long getPosition()

Specified by:

getPosition in interface org.apache.derby.iapi.types.PositionedStream

reposition

public void reposition(long requestedPos)
                throws java.io.IOException,
                       org.apache.derby.iapi.error.StandardException

Specified by:

reposition in interface org.apache.derby.iapi.types.PositionedStream

Throws:

java.io.IOException

org.apache.derby.iapi.error.StandardException