de.regnis.q.sequence.line

Class QSequenceLineRAFileDataStream

java.lang.Object

java.io.InputStream

de.regnis.q.sequence.line.QSequenceLineRAFileDataStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

final class QSequenceLineRAFileDataStream
extends java.io.InputStream

Field Summary

Fields

Modifier and Type	Field and Description
private int	length
private java.io.RandomAccessFile	myFile
private long	offset

Constructor Summary

Constructors

Constructor and Description
QSequenceLineRAFileDataStream(java.io.RandomAccessFile myFile, long offset, int length)

Method Summary

Modifier and Type	Method and Description
int	read()
int	read(byte[] buffer, int userOffset, int userLength)
void	reset(long offset, int length)

Methods inherited from class java.io.InputStream

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

Field Detail

myFile

private final java.io.RandomAccessFile myFile

offset

private long offset

length

private int length

Constructor Detail

QSequenceLineRAFileDataStream

public QSequenceLineRAFileDataStream(java.io.RandomAccessFile myFile,
                                     long offset,
                                     int length)

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] buffer,
                int userOffset,
                int userLength)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

reset

public void reset(long offset,
                  int length)