org.apache.lucene.store.je
Class JEIndexInput

java.lang.Object
  org.apache.lucene.store.IndexInput
      org.apache.lucene.store.je.JEIndexInput

All Implemented Interfaces:

Closeable, Cloneable

public class JEIndexInput
extends org.apache.lucene.store.IndexInput

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

Field Summary

protected Block	block
protected JEDirectory	directory
protected File	file
protected long	length
protected long	position

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

copyBuf

Constructor Summary

protected

JEIndexInput(JEDirectory directory, String name)

Method Summary

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

copyBytes, readBytes, readChars, readInt, readLong, readString, readStringStringMap, 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 org.apache.lucene.store.IndexInput

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in class org.apache.lucene.store.IndexInput

Throws:

IOException

length

public long length()

Specified by:

length in class org.apache.lucene.store.IndexInput

readByte

public byte readByte()
              throws IOException

Specified by:

readByte in class org.apache.lucene.store.IndexInput

Throws:

IOException

readBytes

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

Specified by:

readBytes in class org.apache.lucene.store.IndexInput

Throws:

IOException

seek

public void seek(long pos)
          throws IOException

Specified by:

seek in class org.apache.lucene.store.IndexInput

Throws:

IOException

getFilePointer

public long getFilePointer()

Specified by:

getFilePointer in class org.apache.lucene.store.IndexInput