Class WrappedSeekableLineReader

java.lang.Object

org.archive.util.binsearch.WrappedSeekableLineReader

All Implemented Interfaces:

SeekableLineReader

Direct Known Subclasses:

FieldExtractingSLR

public class WrappedSeekableLineReader
extends Object
implements SeekableLineReader

WrappedSeekableLineReader that wraps an existing SeekableLineReader for custom extension

Author:

ilya

Field Summary

Fields

Modifier and Type	Field	Description
protected SeekableLineReader	slr

Constructor Summary

Constructors

Constructor	Description
WrappedSeekableLineReader(SeekableLineReader slr)

Method Summary

Modifier and Type	Method	Description
void	close()
InputStream	getInputStream()
long	getSize()
boolean	isClosed()
String	readLine()
void	seek(long offset)
void	seekWithMaxRead(long offset, boolean gzip, int maxLength)
void	setBufferFully(boolean bufferFully)
void	skipLine()

Methods inherited from class java.lang.Object

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

Field Details

slr

protected SeekableLineReader slr

Constructor Details

WrappedSeekableLineReader

public WrappedSeekableLineReader(SeekableLineReader slr)

Method Details

seek

public void seek(long offset)
          throws IOException

Specified by:

seek in interface SeekableLineReader

Throws:

IOException

seekWithMaxRead

public void seekWithMaxRead(long offset,
 boolean gzip,
 int maxLength)
                     throws IOException

Specified by:

seekWithMaxRead in interface SeekableLineReader

Throws:

IOException

getInputStream

public InputStream getInputStream()

Specified by:

getInputStream in interface SeekableLineReader

readLine

public String readLine()
                throws IOException

Specified by:

readLine in interface SeekableLineReader

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface SeekableLineReader

Throws:

IOException

getSize

public long getSize()
             throws IOException

Specified by:

getSize in interface SeekableLineReader

Throws:

IOException

setBufferFully

public void setBufferFully(boolean bufferFully)

Specified by:

setBufferFully in interface SeekableLineReader

isClosed

public boolean isClosed()

Specified by:

isClosed in interface SeekableLineReader

skipLine

public void skipLine()
              throws IOException

Specified by:

skipLine in interface SeekableLineReader

Throws:

IOException