org.archive.util.binsearch.impl

Class MappedSeekableLineReaderFactory

java.lang.Object

org.archive.util.binsearch.impl.MappedSeekableLineReaderFactory

All Implemented Interfaces:

SeekableLineReaderFactory

public class MappedSeekableLineReaderFactory
extends java.lang.Object
implements SeekableLineReaderFactory

Field Summary

Fields inherited from interface org.archive.util.binsearch.SeekableLineReaderFactory

BINSEARCH_BLOCK_SIZE

Constructor Summary

Constructors

Constructor and Description
MappedSeekableLineReaderFactory(java.io.File file)
MappedSeekableLineReaderFactory(java.io.File file, int blockSize)

Method Summary

Modifier and Type	Method and Description
void	close()
SeekableLineReader	get()
protected ByteBufferInputStream	getBbis()
long	getModTime()
void	reload()

Methods inherited from class java.lang.Object

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

Constructor Detail

MappedSeekableLineReaderFactory

public MappedSeekableLineReaderFactory(java.io.File file)
                                throws java.io.IOException

Throws:

java.io.IOException

MappedSeekableLineReaderFactory

public MappedSeekableLineReaderFactory(java.io.File file,
                                       int blockSize)
                                throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getBbis

protected ByteBufferInputStream getBbis()

get

public SeekableLineReader get()
                       throws java.io.IOException

Specified by:

get in interface SeekableLineReaderFactory

Throws:

java.io.IOException

reload

public void reload()
            throws java.io.IOException

Specified by:

reload in interface SeekableLineReaderFactory

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface SeekableLineReaderFactory

Throws:

java.io.IOException

getModTime

public long getModTime()

Specified by:

getModTime in interface SeekableLineReaderFactory