org.apache.lucene.store.je

Class JEIndexInput

java.lang.Object

org.apache.lucene.store.IndexInput

org.apache.lucene.store.je.JEIndexInput

All Implemented Interfaces:

Cloneable

public class JEIndexInput
extends IndexInput

Port of Andi Vajda's DbDirectory to Java Edition of Berkeley Database

Field Summary

Fields

Modifier and Type	Field and Description
protected Block	block
protected JEDirectory	directory
protected File	file
protected long	length
protected long	position

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JEIndexInput(JEDirectory directory, String name)

Method Summary

Methods

Modifier and Type	Method and Description
Object	clone()
void	close()
long	getFilePointer()
long	length()
byte	readByte()
void	readBytes(byte[] b, int offset, int len)
void	seek(long pos)

Methods inherited from class org.apache.lucene.store.IndexInput

readBytes, readChars, readInt, readLong, readString, readVInt, readVLong, setModifiedUTF8StringsMode, skipChars

Methods inherited from class java.lang.Object

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

Field Detail

position

protected long position

length

protected long length

directory

protected JEDirectory directory

block

protected Block block

file

protected File file

Constructor Detail

JEIndexInput

protected JEIndexInput(JEDirectory directory,
            String name)
                throws IOException

Throws:

IOException

Method Detail

clone

public Object clone()

Overrides:

clone in class IndexInput

close

public void close()
           throws IOException

Specified by:

close in class IndexInput

Throws:

IOException

length

public long length()

Specified by:

length in class IndexInput

readByte

public byte readByte()
              throws IOException

Specified by:

readByte in class IndexInput

Throws:

IOException

readBytes

public void readBytes(byte[] b,
             int offset,
             int len)
               throws IOException

Specified by:

readBytes in class IndexInput

Throws:

IOException

seek

public void seek(long pos)
          throws IOException

Specified by:

seek in class IndexInput

Throws:

IOException

getFilePointer

public long getFilePointer()

Specified by:

getFilePointer in class IndexInput