Package de.regnis.q.sequence.line

Class QSequenceLineFileSystemCache

java.lang.Object

de.regnis.q.sequence.line.QSequenceLineFileSystemCache

All Implemented Interfaces:

QSequenceLineCache

final class QSequenceLineFileSystemCache
extends Object
implements QSequenceLineCache

Field Summary

Fields

Modifier and Type	Field	Description
private final QSequenceLineRAData	data
private int	lineCount
private final QSequenceLineFileSystemCacheSegments	segments
private final QSequenceLineSimplifier	simplifier

Constructor Summary

Constructors

Modifier	Constructor	Description
private	QSequenceLineFileSystemCache(QSequenceLineRAData data, QSequenceLineTempDirectoryFactory tempDirectoryFactory, int maximumBytesInMemory, int maximumSegmentSize, QSequenceLineSimplifier simplifier)

Method Summary

Modifier and Type	Method	Description
void	addLine(QSequenceLine line)
void	close()
static QSequenceLineFileSystemCache	create(QSequenceLineRAData data, QSequenceLineTempDirectoryFactory tempDirectoryFactory, int maximumBytesInMemory, int maximumSegmentSize, QSequenceLineSimplifier simplifier)
QSequenceLine	getLine(int index)
int	getLineCount()
int	getLineHash(int index)

Methods inherited from class java.lang.Object

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

Field Details

data

private final QSequenceLineRAData data

simplifier

private final QSequenceLineSimplifier simplifier

segments

private final QSequenceLineFileSystemCacheSegments segments

lineCount

private int lineCount

Constructor Details

QSequenceLineFileSystemCache

private QSequenceLineFileSystemCache(QSequenceLineRAData data,
 QSequenceLineTempDirectoryFactory tempDirectoryFactory,
 int maximumBytesInMemory,
 int maximumSegmentSize,
 QSequenceLineSimplifier simplifier)

Method Details

create

public static QSequenceLineFileSystemCache create(QSequenceLineRAData data,
 QSequenceLineTempDirectoryFactory tempDirectoryFactory,
 int maximumBytesInMemory,
 int maximumSegmentSize,
 QSequenceLineSimplifier simplifier)
                                           throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface QSequenceLineCache

Throws:

IOException

addLine

public void addLine(QSequenceLine line)
             throws IOException

Specified by:

addLine in interface QSequenceLineCache

Throws:

IOException

getLineCount

public int getLineCount()

Specified by:

getLineCount in interface QSequenceLineCache

getLine

public QSequenceLine getLine(int index)
                      throws IOException

Specified by:

getLine in interface QSequenceLineCache

Throws:

IOException

getLineHash

public int getLineHash(int index)
                throws IOException

Specified by:

getLineHash in interface QSequenceLineCache

Throws:

IOException