org.compass.needle.coherence
Class CoherenceMemIndexOutput

java.lang.Object
  org.apache.lucene.store.IndexOutput
      org.compass.needle.coherence.CoherenceMemIndexOutput

 class CoherenceMemIndexOutput
extends IndexOutput

Only use buckets to write the file to the index. Writes a header file and one or more buckets that hold the file content.

Allows only seeking to the first bucket, which is what Lucene does with typical bucket size.

Author:

kimchy

Constructor Summary

CoherenceMemIndexOutput(CoherenceDirectory dir, String fileName)

Method Summary

void	close()
void	flush()
long	getFilePointer()
long	length()
void	seek(long pos)
void	writeByte(byte b)
void	writeBytes(byte[] b, int offset, int len)

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

copyBytes, setLength, 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

CoherenceMemIndexOutput

public CoherenceMemIndexOutput(CoherenceDirectory dir,
                               String fileName)
                        throws IOException

Throws:

IOException

Method Detail

writeByte

public void writeByte(byte b)
               throws IOException

Specified by:

writeByte in class IndexOutput

Throws:

IOException

writeBytes

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

Specified by:

writeBytes in class IndexOutput

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in class IndexOutput

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in class IndexOutput

Throws:

IOException

getFilePointer

public long getFilePointer()

Specified by:

getFilePointer in class IndexOutput

seek

public void seek(long pos)
          throws IOException

Specified by:

seek in class IndexOutput

Throws:

IOException

length

public long length()
            throws IOException

Specified by:

length in class IndexOutput

Throws:

IOException