org.compass.needle.gigaspaces.store
Class GigaSpaceFileIndexOutput

java.lang.Object
  org.apache.lucene.store.IndexOutput
      org.apache.lucene.store.BufferedIndexOutput
          org.compass.needle.gigaspaces.store.GigaSpaceFileIndexOutput

 class GigaSpaceFileIndexOutput
extends BufferedIndexOutput

Writes the output to a file and then when closed will flush it to the Space.

Not optimial, but allows for random seeking outside of just the first bucket. Not used since Lucene only seeks to the first buffer (with proper bucket size).

Author:

kimchy

Constructor Summary

GigaSpaceFileIndexOutput(GigaSpaceDirectory dir, String fileName)

Method Summary

void	close()
void	flushBuffer(byte[] b, int offset, int size) output methods:
long	length()
void	seek(long pos) Random-access methods

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

flush, getFilePointer, writeByte, writeBytes

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

copyBytes, writeBytes, writeChars, writeChars, writeInt, writeLong, writeString, writeVInt, writeVLong

Methods inherited from class java.lang.Object

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

Constructor Detail

GigaSpaceFileIndexOutput

public GigaSpaceFileIndexOutput(GigaSpaceDirectory dir,
                                String fileName)
                         throws IOException

Throws:

IOException

Method Detail

flushBuffer

public void flushBuffer(byte[] b,
                        int offset,
                        int size)
                 throws IOException

output methods:

Specified by:

flushBuffer in class BufferedIndexOutput

Throws:

IOException

close

public void close()
           throws IOException

Overrides:

close in class BufferedIndexOutput

Throws:

IOException

seek

public void seek(long pos)
          throws IOException

Random-access methods

Overrides:

seek in class BufferedIndexOutput

Throws:

IOException

length

public long length()
            throws IOException

Specified by:

length in class BufferedIndexOutput

Throws:

IOException