com.bigdata.rdf.spo
Class BulkCompleteConverter

java.lang.Object
  com.bigdata.rdf.spo.BulkCompleteConverter

All Implemented Interfaces:

IChunkConverter<ISPO,ISPO>

public class BulkCompleteConverter
extends Object
implements IChunkConverter<ISPO,ISPO>

Bulk completes the StatementEnum and/or statement identifier (SID) for ISPOs using the given statement IIndex.

Version:

$Id: BulkCompleteConverter.java 2265 2009-10-26 12:51:06Z thompsonbry $

Author:

Bryan Thompson

Constructor Summary

BulkCompleteConverter(IIndex ndx)

Method Summary

ISPO[]	convert(IChunkedOrderedIterator<ISPO> src) Convert the next chunk of element(s) from the source iterator into target element(s).
ISPO[]	convert(ISPO[] chunk)

Methods inherited from class java.lang.Object

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

Constructor Detail

BulkCompleteConverter

public BulkCompleteConverter(IIndex ndx)

Parameters:

ndx - The SPO index.

Method Detail

convert

public ISPO[] convert(IChunkedOrderedIterator<ISPO> src)

Description copied from interface: IChunkConverter

Convert the next chunk of element(s) from the source iterator into target element(s).

Note: This method will only be invoked if ChunkedConvertingIterator.hasNext() reports true for the source iterator.

Note: Iterators are single-threaded so the implementation of this method does not need to be thread-safe.

Specified by:

convert in interface IChunkConverter<ISPO,ISPO>

Parameters:

src - The source iterator.

Returns:

The target chunk (not null, but may be empty).

convert

public ISPO[] convert(ISPO[] chunk)